feat: v1.7.3

refactor: 机器操作界面调整
!101 feat: 新增机器操作菜单
2025-11-04 00:10:25 +08:00 · 2024-02-08 09:53:48 +08:00 · 2024-02-07 21:14:29 +08:00 · 2024-02-07 06:37:59 +00:00 · 2024-02-06 15:33:31 +08:00 · 2024-02-06 07:32:03 +00:00
87 changed files with 1497 additions and 527 deletions
--- a/mayfly_go_web/package.json
+++ b/mayfly_go_web/package.json
@@ -17,7 +17,7 @@
    "countup.js": "^2.7.0",
    "cropperjs": "^1.5.11",
    "echarts": "^5.4.3",
-    "element-plus": "^2.5.3",
+    "element-plus": "^2.5.5",
    "js-base64": "^3.7.5",
    "jsencrypt": "^3.3.2",
    "lodash": "^4.17.21",
--- a/mayfly_go_web/src/assets/iconfont/iconfont.js
+++ b/mayfly_go_web/src/assets/iconfont/iconfont.js
--- a/mayfly_go_web/src/assets/iconfont/iconfont.json
+++ b/mayfly_go_web/src/assets/iconfont/iconfont.json
@@ -88,6 +88,20 @@
      "font_class": "gauss",
      "unicode": "e683",
      "unicode_decimal": 59011
+    },
+    {
+      "icon_id": "34836637",
+      "name": "kingbase",
+      "font_class": "kingbase",
+      "unicode": "e882",
+      "unicode_decimal": 59522
+    },
+    {
+      "icon_id": "33047500",
+      "name": "vastbase",
+      "font_class": "vastbase",
+      "unicode": "e62b",
+      "unicode_decimal": 58923
    }
  ]
 }
--- a/mayfly_go_web/src/common/config.ts
+++ b/mayfly_go_web/src/common/config.ts
@@ -15,7 +15,7 @@ const config = {
    baseWsUrl: `${(window as any).globalConfig.BaseWsUrl || `${location.protocol == 'https:' ? 'wss:' : 'ws:'}//${getBaseApiUrl()}`}/api`,

    // 系统版本
-    version: 'v1.7.2',
+    version: 'v1.7.3',
 };

 export default config;
--- a/mayfly_go_web/src/components/monaco/MonacoEditorDialogComp.vue
+++ b/mayfly_go_web/src/components/monaco/MonacoEditorDialogComp.vue
@@ -119,8 +119,8 @@ const open = (optionProps: MonacoEditorDialogProps) => {
    }

    setTimeout(() => {
-        editorRef.value?.format();
        editorRef.value?.focus();
+        editorRef.value?.format();
    }, 300);

    state.dialogVisible = true;
--- a/mayfly_go_web/src/components/pagetable/PageTable.vue
+++ b/mayfly_go_web/src/components/pagetable/PageTable.vue
@@ -189,7 +189,7 @@ const emit = defineEmits(['update:queryForm', 'update:selectionData', 'pageChang

 export interface PageTableProps {
    size?: string;
-    pageApi: Api; // 请求表格数据的 api
+    pageApi?: Api; // 请求表格数据的 api
    columns: TableColumn[]; // 列配置项  ==> 必传
    showSelection?: boolean;
    selectable?: (row: any) => boolean; // 是否可选
@@ -257,7 +257,7 @@ const changeSimpleFormItem = (searchItem: SearchItem) => {
    nowSearchItem.value = searchItem;
 };

-const { tableData, total, loading, search, reset, getTableData, handlePageNumChange, handlePageSizeChange } = usePageTable(
+let { tableData, total, loading, search, reset, getTableData, handlePageNumChange, handlePageSizeChange } = usePageTable(
    props.pageable,
    props.pageApi,
    queryForm,
@@ -288,6 +288,13 @@ watch(isShowSearch, () => {
    calcuTableHeight();
 });

+watch(
+    () => props.data,
+    (newValue: any) => {
+        tableData = newValue;
+    }
+);
+
 onMounted(async () => {
    calcuTableHeight();
    useEventListener(window, 'resize', calcuTableHeight);
--- a/mayfly_go_web/src/components/terminal/TerminalBody.vue
+++ b/mayfly_go_web/src/components/terminal/TerminalBody.vue
@@ -8,7 +8,7 @@

 <script lang="ts" setup>
 import 'xterm/css/xterm.css';
-import { Terminal } from 'xterm';
+import { ITheme, Terminal } from 'xterm';
 import { FitAddon } from 'xterm-addon-fit';
 import { SearchAddon } from 'xterm-addon-search';
 import { WebLinksAddon } from 'xterm-addon-web-links';
@@ -92,12 +92,13 @@ function init() {
        cursorBlink: true,
        disableStdin: false,
        allowProposedApi: true,
+        fastScrollModifier: 'ctrl',
        theme: {
            foreground: themeConfig.value.terminalForeground || '#7e9192', //字体
            background: themeConfig.value.terminalBackground || '#002833', //背景色
            cursor: themeConfig.value.terminalCursor || '#268F81', //设置光标
            // cursorAccent: "red",  // 光标停止颜色
-        } as any,
+        } as ITheme,
    });
    term.open(terminalRef.value);

@@ -105,7 +106,7 @@ function init() {
    const fitAddon = new FitAddon();
    state.addon.fit = fitAddon;
    term.loadAddon(fitAddon);
-    fitTerminal();
+    resize();

    // 注册搜索组件
    const searchAddon = new SearchAddon();
@@ -146,7 +147,7 @@ const onConnected = () => {
    state.status = TerminalStatus.Connected;

    // 注册窗口大小监听器
-    useEventListener('resize', debounce(fitTerminal, 400));
+    useEventListener('resize', debounce(resize, 400));

    focus();

@@ -158,17 +159,11 @@ const onConnected = () => {

 // 自适应终端
 const fitTerminal = () => {
-    const dimensions = state.addon.fit && state.addon.fit.proposeDimensions();
-    if (!dimensions) {
-        return;
-    }
-    if (dimensions?.cols && dimensions?.rows) {
-        term.resize(dimensions.cols, dimensions.rows);
-    }
+    resize();
 };

 const focus = () => {
-    setTimeout(() => term.focus(), 400);
+    setTimeout(() => term.focus(), 100);
 };

 const clear = () => {
@@ -265,7 +260,13 @@ const getStatus = (): TerminalStatus => {
    return state.status;
 };

-defineExpose({ init, fitTerminal, focus, clear, close, getStatus });
+const resize = () => {
+    nextTick(() => {
+        state.addon.fit.fit();
+    });
+};
+
+defineExpose({ init, fitTerminal, focus, clear, close, getStatus, sendResize, resize });
 </script>
 <style lang="scss">
 #terminal-body {
--- a/mayfly_go_web/src/components/terminal/TerminalDialog.vue
+++ b/mayfly_go_web/src/components/terminal/TerminalDialog.vue
@@ -259,6 +259,10 @@ defineExpose({
        padding: 10px;
    }

+    .el-dialog {
+        padding: 1px 1px;
+    }
+
    // 取消body最大高度，否则全屏有问题
    .el-dialog__body {
        max-height: 100% !important;
--- a/mayfly_go_web/src/layout/navBars/breadcrumb/setings.vue
+++ b/mayfly_go_web/src/layout/navBars/breadcrumb/setings.vue
@@ -615,6 +615,9 @@ const setLocalThemeConfigStyle = () => {
 };
 // 一键复制配置
 const onCopyConfigClick = (target: any) => {
+    if (!target) {
+        return;
+    }
    let copyThemeConfig = getLocal('themeConfig');
    copyThemeConfig.isDrawer = false;
    const clipboard = new ClipboardJS(target, {
--- a/mayfly_go_web/src/views/ops/component/TagTree.vue
+++ b/mayfly_go_web/src/views/ops/component/TagTree.vue
@@ -17,7 +17,7 @@
                @node-contextmenu="nodeContextmenu"
            >
                <template #default="{ node, data }">
-                    <span>
+                    <span @dblclick="treeNodeDblclick(data)" :class="data.type.nodeDblclickFunc ? 'none-select' : ''">
                        <span v-if="data.type.value == TagTreeNode.TagPath">
                            <tag-info :tag-path="data.label" />
                        </span>
@@ -25,7 +25,13 @@
                        <slot v-else :node="node" :data="data" name="prefix"></slot>

                        <span class="ml3" :title="data.labelRemark">
-                            <slot name="label" :data="data"> {{ data.label }}</slot>
+                            <slot name="label" :data="data" v-if="!data.disabled"> {{ data.label }}</slot>
+                            <!-- 禁用状态 -->
+                            <slot name="disabledLabel" :data="data" v-else>
+                                <el-link type="danger" disabled :underline="false">
+                                    {{ `${data.label}` }}
+                                </el-link>
+                            </slot>
                        </span>

                        <slot :node="node" :data="data" name="suffix"></slot>
@@ -135,15 +141,29 @@ const loadNode = async (node: any, resolve: any) => {

 const treeNodeClick = (data: any) => {
    emit('nodeClick', data);
-    if (data.type.nodeClickFunc) {
+    if (!data.disabled && !data.type.nodeDblclickFunc && data.type.nodeClickFunc) {
        data.type.nodeClickFunc(data);
    }
    // 关闭可能存在的右击菜单
    contextmenuRef.value.closeContextmenu();
 };

+// 树节点双击事件
+const treeNodeDblclick = (data: any) => {
+    // emit('nodeDblick', data);
+    if (!data.disabled && data.type.nodeDblclickFunc) {
+        data.type.nodeDblclickFunc(data);
+    }
+    // 关闭可能存在的右击菜单
+    contextmenuRef.value.closeContextmenu();
+};
+
 // 树节点右击事件
 const nodeContextmenu = (event: any, data: any) => {
+    if (data.disabled) {
+        return;
+    }
+
    // 加载当前节点是否需要显示右击菜单
    let items = data.type.contextMenuItems;
    if (!items || items.length == 0) {
--- a/mayfly_go_web/src/views/ops/component/TagTreeResourceSelect.vue
+++ b/mayfly_go_web/src/views/ops/component/TagTreeResourceSelect.vue
@@ -14,6 +14,9 @@
        v-model="modelValue"
        @change="changeNode"
    >
+        <template #prefix="{ node, data }">
+            <slot name="iconPrefix" :node="node" :data="data" />
+        </template>
        <template #default="{ node, data }">
            <span>
                <span v-if="data.type.value == TagTreeNode.TagPath">
@@ -33,7 +36,7 @@
 </template>

 <script lang="ts" setup>
-import { onMounted, reactive, ref, watch, toRefs } from 'vue';
+import { onMounted, reactive, ref, toRefs, watch } from 'vue';
 import { NodeType, TagTreeNode } from './tag';
 import TagInfo from './TagInfo.vue';
 import { tagApi } from '../tag/api';
--- a/mayfly_go_web/src/views/ops/component/tag.ts
+++ b/mayfly_go_web/src/views/ops/component/tag.ts
@@ -28,6 +28,11 @@ export class TagTreeNode {
     */
    isLeaf: boolean = false;

+    /**
+     * 是否禁用状态
+     */
+    disabled: boolean = false;
+
    /**
     * 额外需要传递的参数
     */
@@ -53,6 +58,11 @@ export class TagTreeNode {
        return this;
    }

+    withDisabled(disabled: boolean) {
+        this.disabled = disabled;
+        return this;
+    }
+
    withParams(params: any) {
        this.params = params;
        return this;
@@ -91,8 +101,14 @@ export class NodeType {

    loadNodesFunc: (parentNode: TagTreeNode) => Promise<TagTreeNode[]>;

+    /**
+     * 节点点击事件
+     */
    nodeClickFunc: (node: TagTreeNode) => void;

+    // 节点双击事件
+    nodeDblclickFunc: (node: TagTreeNode) => void;
+
    constructor(value: number) {
        this.value = value;
    }
@@ -117,6 +133,16 @@ export class NodeType {
        return this;
    }

+    /**
+     * 赋值节点双击事件回调函数
+     * @param func 节点双击事件回调函数
+     * @returns this
+     */
+    withNodeDblclickFunc(func: (node: TagTreeNode) => void) {
+        this.nodeDblclickFunc = func;
+        return this;
+    }
+
    /**
     * 赋值右击菜单按钮选项
     * @param contextMenuItems 右击菜单按钮选项
--- a/mayfly_go_web/src/views/ops/db/DbBackupEdit.vue
+++ b/mayfly_go_web/src/views/ops/db/DbBackupEdit.vue
@@ -28,8 +28,11 @@
                <el-form-item prop="startTime" label="开始时间">
                    <el-date-picker v-model="state.form.startTime" type="datetime" placeholder="开始时间" />
                </el-form-item>
-                <el-form-item prop="intervalDay" label="备份周期">
-                    <el-input v-model.number="state.form.intervalDay" type="number" placeholder="备份周期（单位：天）"></el-input>
+                <el-form-item prop="intervalDay" label="备份周期（天）">
+                    <el-input v-model.number="state.form.intervalDay" type="number" placeholder="单位：天"></el-input>
+                </el-form-item>
+                <el-form-item prop="maxSaveDays" label="备份历史保留天数">
+                    <el-input v-model.number="state.form.maxSaveDays" type="number" placeholder="0: 永久保留"></el-input>
                </el-form-item>
            </el-form>

@@ -92,6 +95,14 @@ const rules = {
            trigger: ['change', 'blur'],
        },
    ],
+    maxSaveDays: [
+        {
+            required: true,
+            pattern: /^[0-9]\d*$/,
+            message: '请输入非负整数',
+            trigger: ['change', 'blur'],
+        },
+    ],
 };

 const backupForm: any = ref(null);
@@ -102,9 +113,10 @@ const state = reactive({
        dbId: 0,
        dbNames: '',
        name: '',
-        intervalDay: null,
+        intervalDay: 1,
        startTime: null as any,
-        repeated: null as any,
+        repeated: true,
+        maxSaveDays: 0,
    },
    btnLoading: false,
    dbNamesSelected: [] as any,
@@ -137,12 +149,14 @@ const init = (data: any) => {
        state.form.name = data.name;
        state.form.intervalDay = data.intervalDay;
        state.form.startTime = data.startTime;
+        state.form.maxSaveDays = data.maxSaveDays;
    } else {
        state.editOrCreate = false;
        state.form.name = '';
-        state.form.intervalDay = null;
+        state.form.intervalDay = 1;
        const now = new Date();
        state.form.startTime = new Date(now.getFullYear(), now.getMonth(), now.getDate() + 1);
+        state.form.maxSaveDays = 0;
        getDbNamesWithoutBackup();
    }
 };
--- a/mayfly_go_web/src/views/ops/db/InstanceList.vue
+++ b/mayfly_go_web/src/views/ops/db/InstanceList.vue
@@ -17,7 +17,7 @@
            </template>

            <template #type="{ data }">
-                <el-tooltip :content="data.type" placement="top">
+                <el-tooltip :content="getDbDialect(data.type).getInfo().name" placement="top">
                    <SvgIcon :name="getDbDialect(data.type).getInfo().icon" :size="20" />
                </el-tooltip>
            </template>
@@ -25,6 +25,7 @@
            <template #action="{ data }">
                <el-button @click="showInfo(data)" link>详情</el-button>
                <el-button v-if="actionBtns[perms.saveInstance]" @click="editInstance(data)" type="primary" link>编辑</el-button>
+                <el-button v-if="actionBtns[perms.delInstance]" @click="deleteInstance(data)" type="primary" link>删除</el-button>
            </template>
        </page-table>

@@ -91,7 +92,7 @@ const columns = ref([
 ]);

 // 该用户拥有的的操作列按钮权限
-const actionBtns = hasPerms([perms.saveInstance]);
+const actionBtns = hasPerms(Object.values(perms));
 const actionColumn = TableColumn.new('action', '操作').isSlot().setMinWidth(110).fixedRight().alignCenter();
 const pageTableRef: Ref<any> = ref(null);

@@ -150,14 +151,26 @@ const editInstance = async (data: any) => {
    state.instanceEditDialog.visible = true;
 };

-const deleteInstance = async () => {
+const deleteInstance = async (data: any) => {
    try {
-        await ElMessageBox.confirm(`确定删除数据库实例【${state.selectionData.map((x: any) => x.name).join(', ')}】?`, '提示', {
+        let instanceName: string;
+        if (data) {
+            instanceName = data.name;
+        } else {
+            instanceName = state.selectionData.map((x: any) => x.name).join(', ');
+        }
+        await ElMessageBox.confirm(`确定删除数据库实例【${instanceName}】?`, '提示', {
            confirmButtonText: '确定',
            cancelButtonText: '取消',
            type: 'warning',
        });
-        await dbApi.deleteInstance.request({ id: state.selectionData.map((x: any) => x.id).join(',') });
+        let instanceId: string;
+        if (data) {
+            instanceId = data.id;
+        } else {
+            instanceId = state.selectionData.map((x: any) => x.id).join(',');
+        }
+        await dbApi.deleteInstance.request({ id: instanceId });
        ElMessage.success('删除成功');
        search();
    } catch (err) {
--- a/mayfly_go_web/src/views/ops/db/SqlExec.vue
+++ b/mayfly_go_web/src/views/ops/db/SqlExec.vue
@@ -71,7 +71,7 @@
                                <el-descriptions-item label-align="right">
                                    <template #label>
                                        <div>
-                                            <SvgIcon :name="getDbDialect(nowDbInst.type).getInfo().icon" :size="18" />
+                                            <SvgIcon :name="nowDbInst.getDialect().getInfo().icon" :size="18" />
                                            实例
                                        </div>
                                    </template>
--- a/mayfly_go_web/src/views/ops/db/SyncTaskEdit.vue
+++ b/mayfly_go_web/src/views/ops/db/SyncTaskEdit.vue
@@ -45,6 +45,7 @@
                            <db-select-tree
                                placeholder="请选择源数据库"
                                v-model:db-id="form.srcDbId"
+                                v-model:inst-name="form.srcInstName"
                                v-model:db-name="form.srcDbName"
                                v-model:tag-path="form.srcTagPath"
                                v-model:db-type="form.srcDbType"
@@ -56,8 +57,10 @@
                            <db-select-tree
                                placeholder="请选择目标数据库"
                                v-model:db-id="form.targetDbId"
+                                v-model:inst-name="form.targetInstName"
                                v-model:db-name="form.targetDbName"
                                v-model:tag-path="form.targetTagPath"
+                                v-model:db-type="form.targetDbType"
                                @select-db="onSelectTargetDb"
                            />
                        </el-form-item>
@@ -182,7 +185,7 @@ import { ElMessage } from 'element-plus';
 import DbSelectTree from '@/views/ops/db/component/DbSelectTree.vue';
 import MonacoEditor from '@/components/monaco/MonacoEditor.vue';
 import { DbInst, registerDbCompletionItemProvider } from '@/views/ops/db/db';
-import {DbType, getDbDialect} from '@/views/ops/db/dialect'
+import { DbType, getDbDialect } from '@/views/ops/db/dialect';
 import CrontabInput from '@/components/crontab/CrontabInput.vue';

 const props = defineProps({
@@ -227,13 +230,16 @@ type FormData = {
    taskName?: string;
    taskCron: string;
    srcDbId?: number;
+    srcInstName?: string;
    srcDbName?: string;
    srcDbType?: string;
    srcTagPath?: string;
    targetDbId?: number;
+    targetInstName?: string;
    targetDbName?: string;
    targetTagPath?: string;
    targetTableName?: string;
+    targetDbType?: string;
    dataSql?: string;
    pageSize?: number;
    updField?: string;
@@ -304,7 +310,8 @@ watch(dialogVisible, async (newValue: boolean) => {
        // 初始化实例
        db.databases = db.database?.split(' ').sort() || [];
        state.srcDbInst = DbInst.getOrNewInst(db);
-        state.form.srcDbType = state.srcDbInst.type
+        state.form.srcDbType = state.srcDbInst.type;
+        state.form.srcInstName = db.instanceName;
    }

    //  初始化target数据源
@@ -315,6 +322,8 @@ watch(dialogVisible, async (newValue: boolean) => {
        // 初始化实例
        db.databases = db.database?.split(' ').sort() || [];
        state.targetDbInst = DbInst.getOrNewInst(db);
+        state.form.targetDbType = state.targetDbInst.type;
+        state.form.targetInstName = db.instanceName;
    }

    if (targetDbId && state.form.targetDbName) {
@@ -414,15 +423,15 @@ const handleGetSrcFields = async () => {

    // 执行sql
    // oracle的分页关键字不一样
-    let limit = ' limit 1'
-    if(state.form.srcDbType === DbType.oracle){
-      limit = ' where rownum <= 1'
+    let limit = ' limit 1';
+    if (state.form.srcDbType === DbType.oracle) {
+        limit = ' where rownum <= 1';
    }
-    
+
    const res = await dbApi.sqlExec.request({
        id: state.form.srcDbId,
        db: state.form.srcDbName,
-        sql: `select * from (${state.form.dataSql}) t ${limit}`
+        sql: `select * from (${state.form.dataSql}) t ${limit}`,
    });

    if (!res.columns) {
--- a/mayfly_go_web/src/views/ops/db/component/DbSelectTree.vue
+++ b/mayfly_go_web/src/views/ops/db/component/DbSelectTree.vue
@@ -6,6 +6,9 @@
        :resource-type="TagResourceTypeEnum.Db.value"
        :tag-path-node-type="NodeTypeTagPath"
    >
+        <template #iconPrefix>
+            <SvgIcon v-if="dbType && getDbDialect(dbType)" :name="getDbDialect(dbType).getInfo().icon" :size="18" />
+        </template>
        <template #prefix="{ data }">
            <SvgIcon v-if="data.type.value == SqlExecNodeType.DbInst" :name="getDbDialect(data.params.type).getInfo().icon" :size="18" />
            <SvgIcon v-if="data.icon" :name="data.icon.name" :color="data.icon.color" />
@@ -27,6 +30,9 @@ const props = defineProps({
    dbId: {
        type: Number,
    },
+    instName: {
+        type: String,
+    },
    dbName: {
        type: String,
    },
@@ -38,7 +44,7 @@ const props = defineProps({
    },
 });

-const emits = defineEmits(['update:dbName', 'update:tagPath', 'update:dbId', 'update:dbType', 'selectDb']);
+const emits = defineEmits(['update:dbName', 'update:tagPath', 'update:instName', 'update:dbId', 'update:dbType', 'selectDb']);

 /**
 * 树节点类型
@@ -56,7 +62,7 @@ class SqlExecNodeType {

 const selectNode = computed({
    get: () => {
-        return props.dbName ? `${props.tagPath} - ${props.dbId} - ${props.dbName}` : '';
+        return props.dbName ? `${props.tagPath} > ${props.instName} > ${props.dbName}` : '';
    },
    set: () => {
        //
@@ -151,6 +157,7 @@ const changeNode = (nodeData: TagTreeNode) => {
    const params = nodeData.params;
    // postgres
    emits('update:dbName', params.db);
+    emits('update:instName', params.name);
    emits('update:dbId', params.id);
    emits('update:tagPath', params.tagPath);
    emits('update:dbType', params.type);
--- a/mayfly_go_web/src/views/ops/db/component/sqleditor/DbSqlEditor.vue
+++ b/mayfly_go_web/src/views/ops/db/component/sqleditor/DbSqlEditor.vue
@@ -148,7 +148,6 @@ import { buildProgressProps } from '@/components/progress-notify/progress-notify
 import ProgressNotify from '@/components/progress-notify/progress-notify.vue';
 import syssocket from '@/common/syssocket';
 import SvgIcon from '@/components/svgIcon/index.vue';
-import { getDbDialect } from '../../dialect';
 import { Pane, Splitpanes } from 'splitpanes';

 const emits = defineEmits(['saveSqlSuccess']);
@@ -453,7 +452,7 @@ const formatSql = () => {
        return;
    }

-    const formatDialect = getDbDialect(getNowDbInst().type).getInfo().formatSqlDialect;
+    const formatDialect = getNowDbInst().getDialect().getInfo().formatSqlDialect;

    let sql = monacoEditor.getModel()?.getValueInRange(selection);
    // 有选中sql则格式化并替换选中sql, 否则格式化编辑器所有内容
--- a/mayfly_go_web/src/views/ops/db/component/table/ColumnFormItem.vue
+++ b/mayfly_go_web/src/views/ops/db/component/table/ColumnFormItem.vue
@@ -6,7 +6,6 @@
            :disabled="disabled"
            @blur="handleBlur"
            :class="`w100 mb4 ${showEditorIcon ? 'string-input-container-show-icon' : ''}`"
-            input-style="text-align: center; height: 26px;"
            size="small"
            v-model="itemValue"
            :placeholder="placeholder"
@@ -20,7 +19,6 @@
        :disabled="disabled"
        @blur="handleBlur"
        class="w100 mb4"
-        input-style="text-align: center; height: 26px;"
        size="small"
        v-model.number="itemValue"
        :placeholder="placeholder"
@@ -185,9 +183,6 @@ const getEditorLangByValue = (value: any) => {
    .el-input__prefix {
        display: none;
    }
-    .el-input__inner {
-        text-align: center;
-    }
 }

 .edit-time-picker-popper {
--- a/mayfly_go_web/src/views/ops/db/component/table/DbTableData.vue
+++ b/mayfly_go_web/src/views/ops/db/component/table/DbTableData.vue
@@ -137,13 +137,25 @@
            <el-input v-model="state.genTxtDialog.txt" type="textarea" rows="20" />
        </el-dialog>

+        <DbTableDataForm
+            v-if="state.tableDataFormDialog.visible"
+            :db-inst="getNowDbInst()"
+            :db-name="db"
+            :columns="columns!"
+            :title="state.tableDataFormDialog.title"
+            :table-name="table"
+            v-model:visible="state.tableDataFormDialog.visible"
+            v-model="state.tableDataFormDialog.data"
+            @submit-success="emits('changeUpdatedField')"
+        />
+
        <contextmenu :dropdown="state.contextmenu.dropdown" :items="state.contextmenu.items" ref="contextmenuRef" />
    </div>
 </template>

 <script lang="ts" setup>
 import { onBeforeUnmount, onMounted, reactive, ref, toRefs, watch } from 'vue';
-import { ElInput } from 'element-plus';
+import { ElInput, ElMessage } from 'element-plus';
 import { copyToClipboard } from '@/common/utils/string';
 import { DbInst } from '@/views/ops/db/db';
 import { Contextmenu, ContextmenuItem } from '@/components/contextmenu';
@@ -153,6 +165,7 @@ import { dateStrFormat } from '@/common/utils/date';
 import { useIntervalFn, useStorage } from '@vueuse/core';
 import { ColumnTypeSubscript, compatibleMysql, DataType, DbDialect, getDbDialect } from '../../dialect/index';
 import ColumnFormItem from './ColumnFormItem.vue';
+import DbTableDataForm from './DbTableDataForm.vue';

 const emits = defineEmits(['dataDelete', 'sortChange', 'deleteData', 'selectionChange', 'changeUpdatedField']);

@@ -246,6 +259,13 @@ const cmDataDel = new ContextmenuItem('deleteData', '删除')
        return state.table == '';
    });

+const cmDataEdit = new ContextmenuItem('editData', '编辑行')
+    .withIcon('edit')
+    .withOnClick(() => onEditRowData())
+    .withHideFunc(() => {
+        return state.table == '';
+    });
+
 const cmDataGenInsertSql = new ContextmenuItem('genInsertSql', 'Insert SQL')
    .withIcon('tickets')
    .withOnClick(() => onGenerateInsertSql())
@@ -332,7 +352,11 @@ const state = reactive({
        },
        items: [] as ContextmenuItem[],
    },
-
+    tableDataFormDialog: {
+        data: {},
+        title: '',
+        visible: false,
+    },
    genTxtDialog: {
        title: 'SQL',
        visible: false,
@@ -443,7 +467,7 @@ const formatDataValues = (datas: any) => {
 };

 const setTableData = (datas: any) => {
-    tableRef.value.scrollTo({ scrollLeft: 0, scrollTop: 0 });
+    tableRef.value?.scrollTo({ scrollLeft: 0, scrollTop: 0 });
    selectionRowsMap.clear();
    cellUpdateMap.clear();
    formatDataValues(datas);
@@ -575,7 +599,7 @@ const dataContextmenuClick = (event: any, rowIndex: number, column: any, data: a
    const { clientX, clientY } = event;
    state.contextmenu.dropdown.x = clientX;
    state.contextmenu.dropdown.y = clientY;
-    state.contextmenu.items = [cmDataCopyCell, cmDataDel, cmDataGenInsertSql, cmDataGenJson, cmDataExportCsv, cmDataExportSql];
+    state.contextmenu.items = [cmDataCopyCell, cmDataDel, cmDataEdit, cmDataGenInsertSql, cmDataGenJson, cmDataExportCsv, cmDataExportSql];
    contextmenuRef.value.openContextmenu({ column, rowData: data });
 };

@@ -600,6 +624,18 @@ const onDeleteData = async () => {
    });
 };

+const onEditRowData = () => {
+    const selectionDatas = Array.from(selectionRowsMap.values());
+    if (selectionDatas.length > 1) {
+        ElMessage.warning('只能编辑一行数据');
+        return;
+    }
+    const data = selectionDatas[0];
+    state.tableDataFormDialog.data = data;
+    state.tableDataFormDialog.title = `编辑表'${props.table}'数据`;
+    state.tableDataFormDialog.visible = true;
+};
+
 const onGenerateInsertSql = async () => {
    const selectionDatas = Array.from(selectionRowsMap.values());
    state.genTxtDialog.txt = await getNowDbInst().genInsertSql(state.db, state.table, selectionDatas);
@@ -713,40 +749,21 @@ const submitUpdateFields = async () => {

    const db = state.db;
    let res = '';
-    const dbDialect = getDbDialect(dbInst.type);
-    let schema = '';
-    let dbArr = db.split('/');
-    if (dbArr.length == 2) {
-        schema = dbInst.wrapName(dbArr[1]) + '.';
-    }
+
    for (let updateRow of cellUpdateMap.values()) {
-        let sql = `UPDATE ${schema}${dbInst.wrapName(state.table)} SET `;
-        const rowData = updateRow.rowData;
-        // 主键列信息
-        const primaryKey = await dbInst.loadTableColumn(db, state.table);
-        let primaryKeyType = primaryKey.columnType;
-        let primaryKeyName = primaryKey.columnName;
-        let primaryKeyValue = rowData[primaryKeyName];
+        const rowData = { ...updateRow.rowData };
+        let updateColumnValue = {};

        for (let k of updateRow.columnsMap.keys()) {
            const v = updateRow.columnsMap.get(k);
            if (!v) {
                continue;
            }
-            // 更新字段列信息
-            const updateColumn = await dbInst.loadTableColumn(db, state.table, k);
-
-            sql += ` ${dbInst.wrapName(k)} = ${DbInst.wrapColumnValue(updateColumn.columnType, rowData[k], dbDialect)},`;
-
-            // 如果修改的字段是主键
-            if (k === primaryKeyName) {
-                primaryKeyValue = v.oldValue;
-            }
+            updateColumnValue[k] = rowData[k];
+            // 将更新的字段对应的原始数据还原（主要应对可能更新修改了主键等）
+            rowData[k] = v.oldValue;
        }
-
-        sql = sql.substring(0, sql.length - 1);
-        sql += ` WHERE ${dbInst.wrapName(primaryKeyName)} = ${DbInst.wrapColumnValue(primaryKeyType, primaryKeyValue)} ;`;
-        res += sql;
+        res += await dbInst.genUpdateSql(db, state.table, updateColumnValue, rowData);
    }

    dbInst.promptExeSql(
--- a/mayfly_go_web/src/views/ops/db/component/table/DbTableDataForm.vue
+++ b/mayfly_go_web/src/views/ops/db/component/table/DbTableDataForm.vue
@@ -0,0 +1,121 @@
+<template>
+    <el-dialog v-model="visible" :title="title" :destroy-on-close="true" width="600px">
+        <el-form ref="dataForm" :model="modelValue" :show-message="false" label-width="auto" size="small">
+            <el-form-item
+                v-for="column in columns"
+                :key="column.columnName"
+                class="w100 mb5"
+                :prop="column.columnName"
+                :required="column.nullable != 'YES' && !column.isPrimaryKey && !column.isIdentity"
+            >
+                <template #label>
+                    <span class="pointer" :title="`${column.columnType} | ${column.columnComment}`">
+                        {{ column.columnName }}
+                    </span>
+                </template>
+
+                <ColumnFormItem
+                    v-model="modelValue[`${column.columnName}`]"
+                    :data-type="dbInst.getDialect().getDataType(column.columnType)"
+                    :placeholder="`${column.columnType}  ${column.columnComment}`"
+                    :column-name="column.columnName"
+                    :disabled="column.isIdentity"
+                />
+            </el-form-item>
+        </el-form>
+        <template #footer>
+            <span class="dialog-footer">
+                <el-button @click="closeDialog">取消</el-button>
+                <el-button type="primary" @click="confirm">确定</el-button>
+            </span>
+        </template>
+    </el-dialog>
+</template>
+
+<script lang="ts" setup>
+import { ref, watch, onMounted } from 'vue';
+import ColumnFormItem from './ColumnFormItem.vue';
+import { DbInst } from '../../db';
+import { ElMessage } from 'element-plus';
+
+export interface ColumnFormItemProps {
+    dbInst: DbInst;
+    dbName: string;
+    tableName: string;
+    columns: any[];
+    title?: string; // dialog title
+}
+
+const props = withDefaults(defineProps<ColumnFormItemProps>(), {
+    title: '',
+});
+
+const modelValue = defineModel<any>('modelValue');
+
+const visible = defineModel<boolean>('visible', {
+    default: false,
+});
+
+const emit = defineEmits(['submitSuccess']);
+
+const dataForm: any = ref(null);
+
+let oldValue = null as any;
+
+onMounted(() => {
+    setOldValue();
+});
+
+watch(visible, (newValue) => {
+    if (newValue) {
+        setOldValue();
+    }
+});
+
+const setOldValue = () => {
+    // 空对象则为insert操作，否则为update
+    if (Object.keys(modelValue.value).length > 0) {
+        oldValue = Object.assign({}, modelValue.value);
+    }
+};
+
+const closeDialog = () => {
+    visible.value = false;
+    modelValue.value = {};
+};
+
+const confirm = async () => {
+    dataForm.value.validate(async (valid: boolean) => {
+        if (!valid) {
+            ElMessage.error('请正确填写数据信息');
+            return false;
+        }
+
+        const dbInst = props.dbInst;
+        const data = modelValue.value;
+        const db = props.dbName;
+        const tableName = props.tableName;
+
+        let sql = '';
+        if (oldValue) {
+            const updateColumnValue = {};
+            Object.keys(oldValue).forEach((key) => {
+                // 如果新旧值不相等，则为需要更新的字段
+                if (oldValue[key] !== modelValue.value[key]) {
+                    updateColumnValue[key] = modelValue.value[key];
+                }
+            });
+            sql = await dbInst.genUpdateSql(db, tableName, updateColumnValue, oldValue);
+        } else {
+            sql = await dbInst.genInsertSql(db, tableName, [data], true);
+        }
+
+        dbInst.promptExeSql(db, sql, null, () => {
+            closeDialog();
+            emit('submitSuccess');
+        });
+    });
+};
+</script>
+
+<style lang="scss"></style>
--- a/mayfly_go_web/src/views/ops/db/component/table/DbTableDataOp.vue
+++ b/mayfly_go_web/src/views/ops/db/component/table/DbTableDataOp.vue
@@ -234,32 +234,16 @@
            </template>
        </el-dialog>

-        <el-dialog v-model="addDataDialog.visible" :title="addDataDialog.title" :destroy-on-close="true" width="600px">
-            <el-form ref="dataForm" :model="addDataDialog.data" :show-message="false" label-width="auto" size="small">
-                <el-form-item
-                    v-for="column in columns"
-                    :key="column.columnName"
-                    class="w100 mb5"
-                    :prop="column.columnName"
-                    :label="column.columnName"
-                    :required="column.nullable != 'YES' && !column.isPrimaryKey && !column.isIdentity"
-                >
-                    <ColumnFormItem
-                        v-model="addDataDialog.data[`${column.columnName}`]"
-                        :data-type="dbDialect.getDataType(column.columnType)"
-                        :placeholder="`${column.columnType}  ${column.columnComment}`"
-                        :column-name="column.columnName"
-                        :disabled="column.isIdentity"
-                    />
-                </el-form-item>
-            </el-form>
-            <template #footer>
-                <span class="dialog-footer">
-                    <el-button @click="closeAddDataDialog">取消</el-button>
-                    <el-button type="primary" @click="addRow">确定</el-button>
-                </span>
-            </template>
-        </el-dialog>
+        <DbTableDataForm
+            :db-inst="getNowDbInst()"
+            :db-name="dbName"
+            :columns="columns"
+            :title="addDataDialog.title"
+            :table-name="tableName"
+            v-model:visible="addDataDialog.visible"
+            v-model="addDataDialog.data"
+            @submit-success="onRefresh"
+        />
    </div>
 </template>

@@ -269,11 +253,11 @@ import { ElMessage } from 'element-plus';

 import { DbInst } from '@/views/ops/db/db';
 import DbTableData from './DbTableData.vue';
-import { DbDialect, getDbDialect } from '@/views/ops/db/dialect';
+import { DbDialect } from '@/views/ops/db/dialect';
 import SvgIcon from '@/components/svgIcon/index.vue';
-import ColumnFormItem from './ColumnFormItem.vue';
 import { useEventListener, useStorage } from '@vueuse/core';
 import { copyToClipboard } from '@/common/utils/string';
+import DbTableDataForm from './DbTableDataForm.vue';

 const props = defineProps({
    dbId: {
@@ -294,7 +278,6 @@ const props = defineProps({
    },
 });

-const dataForm: any = ref(null);
 const dbTableRef: Ref = ref(null);
 const condInputRef: Ref = ref(null);
 const columnNameSearchInputRef: Ref = ref(null);
@@ -341,7 +324,6 @@ const state = reactive({
    addDataDialog: {
        data: {},
        title: '',
-        placeholder: '',
        visible: false,
    },
    tableHeight: '600px',
@@ -349,7 +331,7 @@ const state = reactive({
    dbDialect: {} as DbDialect,
 });

-const { datas, condition, loading, columns, pageNum, pageSize, pageSizes, sql, hasUpdatedFileds, conditionDialog, addDataDialog, dbDialect } = toRefs(state);
+const { datas, condition, loading, columns, pageNum, pageSize, pageSizes, sql, hasUpdatedFileds, conditionDialog, addDataDialog } = toRefs(state);

 watch(
    () => props.tableHeight,
@@ -367,7 +349,7 @@ onMounted(async () => {
    state.tableHeight = props.tableHeight;
    await onRefresh();

-    state.dbDialect = getDbDialect(getNowDbInst().type);
+    state.dbDialect = getNowDbInst().getDialect();
    useEventListener('click', handlerWindowClick);
 });

@@ -601,46 +583,6 @@ const onShowAddDataDialog = async () => {
    state.addDataDialog.title = `添加'${props.tableName}'表数据`;
    state.addDataDialog.visible = true;
 };
-
-const closeAddDataDialog = () => {
-    state.addDataDialog.visible = false;
-    state.addDataDialog.data = {};
-};
-
-// 添加新数据行
-const addRow = async () => {
-    dataForm.value.validate(async (valid: boolean) => {
-        if (valid) {
-            const dbInst = getNowDbInst();
-            const data = state.addDataDialog.data;
-            // key: 字段名，value: 字段名提示
-            let obj: any = {};
-            for (let item of state.columns) {
-                const value = data[item.columnName];
-                if (!value) {
-                    continue;
-                }
-                obj[`${dbInst.wrapName(item.columnName)}`] = DbInst.wrapValueByType(value);
-            }
-            let columnNames = Object.keys(obj).join(',');
-            let values = Object.values(obj).join(',');
-            // 获取schema
-            let schema = '';
-            let arr = props.dbName?.split('/');
-            if (arr && arr.length > 1) {
-                schema = dbInst.wrapName(arr[1]) + '.';
-            }
-            let sql = `INSERT INTO ${schema}${dbInst.wrapName(props.tableName)} (${columnNames}) VALUES (${values});`;
-            dbInst.promptExeSql(props.dbName, sql, null, () => {
-                closeAddDataDialog();
-                onRefresh();
-            });
-        } else {
-            ElMessage.error('请正确填写数据信息');
-            return false;
-        }
-    });
-};
 </script>

 <style lang="scss">
--- a/mayfly_go_web/src/views/ops/db/component/table/DbTableOp.vue
+++ b/mayfly_go_web/src/views/ops/db/component/table/DbTableOp.vue
@@ -272,6 +272,18 @@ watch(props, async (newValue) => {
    dbDialect = getDbDialect(newValue.dbType);
 });

+// 切换到索引tab时，刷新索引字段下拉选项
+watch(
+    () => state.activeName,
+    (newValue) => {
+        if (newValue === '2') {
+            state.tableData.indexs.columns = state.tableData.fields.res.map((a) => {
+                return { name: a.name, remark: a.remark };
+            });
+        }
+    }
+);
+
 const cancel = () => {
    emit('update:visible', false);
    reset();
@@ -391,22 +403,22 @@ const genSql = () => {
    let data = state.tableData;
    // 创建表
    if (!props.data?.edit) {
-        if (state.activeName === '1') {
-            return dbDialect.getCreateTableSql(data);
-        } else if (state.activeName === '2' && data.indexs.res.length > 0) {
-            return dbDialect.getCreateIndexSql(data);
+        let createTable = dbDialect.getCreateTableSql(data);
+        let createIndex = '';
+        if (data.indexs.res.length > 0) {
+            createIndex = dbDialect.getCreateIndexSql(data);
        }
+        return createTable + ';' + createIndex;
    } else {
-        // 修改
-        if (state.activeName === '1') {
-            // 修改列
-            let changeData = filterChangedData(state.tableData.fields.oldFields, state.tableData.fields.res, 'name');
-            return dbDialect.getModifyColumnSql(data, data.tableName, changeData);
-        } else if (state.activeName === '2') {
-            // 修改索引
-            let changeData = filterChangedData(state.tableData.indexs.oldIndexs, state.tableData.indexs.res, 'indexName');
-            return dbDialect.getModifyIndexSql(data, data.tableName, changeData);
-        }
+        // 修改列
+        let changeColData = filterChangedData(state.tableData.fields.oldFields, state.tableData.fields.res, 'name');
+        let colSql = dbDialect.getModifyColumnSql(data, data.tableName, changeColData);
+        // 修改索引
+        let changeIdxData = filterChangedData(state.tableData.indexs.oldIndexs, state.tableData.indexs.res, 'indexName');
+        let idxSql = dbDialect.getModifyIndexSql(data, data.tableName, changeIdxData);
+        // 修改表名
+
+        return colSql + ';' + idxSql;
    }
 };

--- a/mayfly_go_web/src/views/ops/db/db.ts
+++ b/mayfly_go_web/src/views/ops/db/db.ts
@@ -74,6 +74,11 @@ export class DbInst {
        return db;
    }

+    // 获取数据库实例方言
+    getDialect(): DbDialect {
+        return getDbDialect(this.type);
+    }
+
    /**
     * 加载数据库表信息
     * @param dbName 数据库名
@@ -257,7 +262,7 @@ export class DbInst {
     * @param table 表名
     * @param datas 要生成的数据
     */
-    async genInsertSql(dbName: string, table: string, datas: any[]) {
+    async genInsertSql(dbName: string, table: string, datas: any[], skipNull = false) {
        if (!datas) {
            return '';
        }
@@ -269,6 +274,9 @@ export class DbInst {
            let values = [];
            for (let column of columns) {
                const colName = column.columnName;
+                if (skipNull && data[colName] == null) {
+                    continue;
+                }
                colNames.push(this.wrapName(colName));
                values.push(DbInst.wrapValueByType(data[colName]));
            }
@@ -277,6 +285,38 @@ export class DbInst {
        return sqls.join(';\n') + ';';
    }

+    /**
+     * 生成根据主键更新语句
+     * @param dbName 数据库名
+     * @param table 表名
+     * @param columnValue 要更新的列以及对应的值 field->columnName; value->columnValue
+     * @param rowData 表的一行完整数据（需要获取主键信息）
+     */
+    async genUpdateSql(dbName: string, table: string, columnValue: {}, rowData: {}) {
+        let schema = '';
+        let dbArr = dbName.split('/');
+        if (dbArr.length == 2) {
+            schema = this.wrapName(dbArr[1]) + '.';
+        }
+
+        let sql = `UPDATE ${schema}${this.wrapName(table)} SET `;
+        // 主键列信息
+        const primaryKey = await this.loadTableColumn(dbName, table);
+        let primaryKeyType = primaryKey.columnType;
+        let primaryKeyName = primaryKey.columnName;
+        let primaryKeyValue = rowData[primaryKeyName];
+        const dialect = this.getDialect();
+        for (let k of Object.keys(columnValue)) {
+            const v = columnValue[k];
+            // 更新字段列信息
+            const updateColumn = await this.loadTableColumn(dbName, table, k);
+            sql += ` ${this.wrapName(k)} = ${DbInst.wrapColumnValue(updateColumn.columnType, v, dialect)},`;
+        }
+
+        sql = sql.substring(0, sql.length - 1);
+        return (sql += ` WHERE ${this.wrapName(primaryKeyName)} = ${DbInst.wrapColumnValue(primaryKeyType, primaryKeyValue)} ;`);
+    }
+
    /**
     * 生成根据主键删除的sql语句
     * @param table 表名
@@ -297,7 +337,7 @@ export class DbInst {
            sql,
            dbId: this.id,
            db,
-            dbType: getDbDialect(this.type).getInfo().formatSqlDialect,
+            dbType: this.getDialect().getInfo().formatSqlDialect,
            runSuccessCallback: successFunc,
            cancelCallback: cancelFunc,
        });
@@ -310,7 +350,7 @@ export class DbInst {
     * @returns
     */
    wrapName = (name: string) => {
-        return getDbDialect(this.type).quoteIdentifier(name);
+        return this.getDialect().quoteIdentifier(name);
    };

    /**
--- a/mayfly_go_web/src/views/ops/db/dialect/index.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/index.ts
@@ -6,6 +6,8 @@ import { MariadbDialect } from '@/views/ops/db/dialect/mariadb_dialect';
 import { SqliteDialect } from '@/views/ops/db/dialect/sqlite_dialect';
 import { MssqlDialect } from '@/views/ops/db/dialect/mssql_dialect';
 import { GaussDialect } from '@/views/ops/db/dialect/gauss_dialect';
+import { KingbaseEsDialect } from '@/views/ops/db/dialect/kingbaseES_dialect';
+import { VastbaseDialect } from '@/views/ops/db/dialect/vastbase_dialect';

 export interface sqlColumnType {
    udtName: string;
@@ -122,13 +124,15 @@ export const DbType = {
    oracle: 'oracle',
    sqlite: 'sqlite',
    mssql: 'mssql', // ms sqlserver
+    kingbaseEs: 'kingbaseEs', // 人大金仓 pgsql模式 https://help.kingbase.com.cn/v8/index.html
+    vastbase: 'vastbase', // https://docs.vastdata.com.cn/zh/docs/VastbaseG100Ver2.2.5/doc/%E5%BC%80%E5%8F%91%E8%80%85%E6%8C%87%E5%8D%97/SQL%E5%8F%82%E8%80%83/SQL%E5%8F%82%E8%80%83.html
 };

 // mysql兼容的数据库
 export const noSchemaTypes = [DbType.mysql, DbType.mariadb, DbType.sqlite];

 // 有schema层的数据库
-export const schemaDbTypes = [DbType.postgresql, DbType.gauss, DbType.dm, DbType.oracle, DbType.mssql];
+export const schemaDbTypes = [DbType.postgresql, DbType.gauss, DbType.dm, DbType.oracle, DbType.mssql, DbType.kingbaseEs, DbType.vastbase];

 export const editDbTypes = [...noSchemaTypes, ...schemaDbTypes];

@@ -218,8 +222,8 @@ export const getDbDialectMap = () => {
    return dbType2DialectMap;
 };

-export const getDbDialect = (dbType: string): DbDialect => {
-    return dbType2DialectMap.get(dbType) || mysqlDialect;
+export const getDbDialect = (dbType?: string): DbDialect => {
+    return dbType2DialectMap.get(dbType!) || mysqlDialect;
 };

 (function () {
@@ -232,4 +236,6 @@ export const getDbDialect = (dbType: string): DbDialect => {
    registerDbDialect(DbType.oracle, new OracleDialect());
    registerDbDialect(DbType.sqlite, new SqliteDialect());
    registerDbDialect(DbType.mssql, new MssqlDialect());
+    registerDbDialect(DbType.kingbaseEs, new KingbaseEsDialect());
+    registerDbDialect(DbType.vastbase, new VastbaseDialect());
 })();
--- a/mayfly_go_web/src/views/ops/db/dialect/kingbaseES_dialect.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/kingbaseES_dialect.ts
@@ -0,0 +1,18 @@
+import { DialectInfo } from './index';
+import { PostgresqlDialect } from '@/views/ops/db/dialect/postgres_dialect';
+
+let kbpgDialectInfo: DialectInfo;
+
+export class KingbaseEsDialect extends PostgresqlDialect {
+    getInfo(): DialectInfo {
+        if (kbpgDialectInfo) {
+            return kbpgDialectInfo;
+        }
+
+        kbpgDialectInfo = {} as DialectInfo;
+        Object.assign(kbpgDialectInfo, super.getInfo());
+        kbpgDialectInfo.name = 'KingbaseES';
+        kbpgDialectInfo.icon = 'iconfont icon-kingbase';
+        return kbpgDialectInfo;
+    }
+}
--- a/mayfly_go_web/src/views/ops/db/dialect/postgres_dialect.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/postgres_dialect.ts
@@ -303,11 +303,15 @@ class PostgresqlDialect implements DbDialect {
        // CREATE UNIQUE INDEX idx_column_name ON your_table (column1, column2);
        // COMMENT ON INDEX idx_column_name IS 'Your index comment here';
        // 创建索引
+        let schema = tableData.db.split('/')[1];
+        let dbTable = `${this.quoteIdentifier(schema)}.${this.quoteIdentifier(tableData.tableName)}`;
        let sql: string[] = [];
        tableData.indexs.res.forEach((a: any) => {
-            sql.push(` create ${a.unique ? 'UNIQUE' : ''} index ${a.indexName} ("${a.columnNames.join('","')})"`);
+            // 字段名用双引号包裹
+            let colArr = a.columnNames.map((a: string) => `${this.quoteIdentifier(a)}`);
+            sql.push(`CREATE ${a.unique ? 'UNIQUE' : ''} INDEX ${this.quoteIdentifier(a.indexName)} on ${dbTable} (${colArr.join(',')})`);
            if (a.indexComment) {
-                sql.push(`COMMENT ON INDEX ${a.indexName} IS '${a.indexComment}'`);
+                sql.push(`COMMENT ON INDEX ${schema}.${this.quoteIdentifier(a.indexName)} IS '${a.indexComment}'`);
            }
        });
        return sql.join(';');
@@ -367,6 +371,9 @@ class PostgresqlDialect implements DbDialect {
    }

    getModifyIndexSql(tableData: any, tableName: string, changeData: { del: any[]; add: any[]; upd: any[] }): string {
+        let schema = tableData.db.split('/')[1];
+        let dbTable = `${this.quoteIdentifier(schema)}.${this.quoteIdentifier(tableName)}`;
+
        // 不能直接修改索引名或字段、需要先删后加
        let dropIndexNames: string[] = [];
        let addIndexs: any[] = [];
@@ -400,9 +407,11 @@ class PostgresqlDialect implements DbDialect {

            if (addIndexs.length > 0) {
                addIndexs.forEach((a) => {
-                    sql.push(`CREATE ${a.unique ? 'UNIQUE' : ''} INDEX ${a.indexName}(${a.columnNames.join(',')})`);
+                    // 字段名用双引号包裹
+                    let colArr = a.columnNames.map((a: string) => `${this.quoteIdentifier(a)}`);
+                    sql.push(`CREATE ${a.unique ? 'UNIQUE' : ''} INDEX ${this.quoteIdentifier(a.indexName)} on ${dbTable} (${colArr.join(',')})`);
                    if (a.indexComment) {
-                        sql.push(`COMMENT ON INDEX ${a.indexName} IS '${a.indexComment}'`);
+                        sql.push(`COMMENT ON INDEX ${schema}.${this.quoteIdentifier(a.indexName)} IS '${a.indexComment}'`);
                    }
                });
            }
@@ -431,7 +440,7 @@ class PostgresqlDialect implements DbDialect {
    }

    // eslint-disable-next-line @typescript-eslint/no-unused-vars,no-unused-vars
-    wrapStrValue(value: string, type: string): string {
+    wrapStrValue(columnType: string, value: string): string {
        return `'${value}'`;
    }
 }
--- a/mayfly_go_web/src/views/ops/db/dialect/vastbase_dialect.ts
+++ b/mayfly_go_web/src/views/ops/db/dialect/vastbase_dialect.ts
@@ -0,0 +1,18 @@
+import { DialectInfo } from './index';
+import { PostgresqlDialect } from '@/views/ops/db/dialect/postgres_dialect';
+
+let vastDialectInfo: DialectInfo;
+
+export class VastbaseDialect extends PostgresqlDialect {
+    getInfo(): DialectInfo {
+        if (vastDialectInfo) {
+            return vastDialectInfo;
+        }
+
+        vastDialectInfo = {} as DialectInfo;
+        Object.assign(vastDialectInfo, super.getInfo());
+        vastDialectInfo.name = 'VastbaseG100';
+        vastDialectInfo.icon = 'iconfont icon-vastbase';
+        return vastDialectInfo;
+    }
+}
--- a/mayfly_go_web/src/views/ops/machine/MachineEdit.vue
+++ b/mayfly_go_web/src/views/ops/machine/MachineEdit.vue
@@ -13,6 +13,7 @@
                                        tagSelectRef.validate();
                                    }
                                "
+                                :tag-path="form.tagPath"
                                :resource-code="form.code"
                                :resource-type="TagResourceTypeEnum.Machine.value"
                                style="width: 100%"
@@ -153,6 +154,7 @@ const state = reactive({
    form: {
        id: null,
        code: '',
+        tagPath: '',
        ip: null,
        port: 22,
        name: null,
--- a/mayfly_go_web/src/views/ops/machine/MachineList.vue
+++ b/mayfly_go_web/src/views/ops/machine/MachineList.vue
@@ -1,5 +1,5 @@
 <template>
-    <div>
+    <div class="machine-list">
        <page-table
            ref="pageTableRef"
            :page-api="machineApi.list"
@@ -25,7 +25,7 @@
                <span v-if="!data.stat">-</span>
                <div v-else>
                    <el-row>
-                        <el-text size="small" style="font-size: 10px">
+                        <el-text size="small" class="font11">
                            内存(可用/总):
                            <span :class="getStatsFontClass(data.stat.memAvailable, data.stat.memTotal)"
                                >{{ formatByteSize(data.stat.memAvailable, 1) }}/{{ formatByteSize(data.stat.memTotal, 1) }}
@@ -33,7 +33,7 @@
                        </el-text>
                    </el-row>
                    <el-row>
-                        <el-text style="font-size: 10px" size="small">
+                        <el-text class="font11" size="small">
                            CPU(空闲): <span :class="getStatsFontClass(data.stat.cpuIdle, 100)">{{ data.stat.cpuIdle.toFixed(0) }}%</span>
                        </el-text>
                    </el-row>
@@ -44,7 +44,7 @@
                <span v-if="!data.stat?.fsInfos">-</span>
                <div v-else>
                    <el-row v-for="(i, idx) in data.stat.fsInfos.slice(0, 2)" :key="i.mountPoint">
-                        <el-text style="font-size: 10px" size="small" :class="getStatsFontClass(i.free, i.used + i.free)">
+                        <el-text class="font11" size="small" :class="getStatsFontClass(i.free, i.used + i.free)">
                            {{ i.mountPoint }} => {{ formatByteSize(i.free, 0) }}/{{ formatByteSize(i.used + i.free, 0) }}
                        </el-text>

@@ -55,7 +55,7 @@
                            </template>

                            <el-row v-for="i in data.stat.fsInfos.slice(2)" :key="i.mountPoint">
-                                <el-text style="font-size: 10px" size="small" :class="getStatsFontClass(i.free, i.used + i.free)">
+                                <el-text class="font11" size="small" :class="getStatsFontClass(i.free, i.used + i.free)">
                                    {{ i.mountPoint }} => {{ formatByteSize(i.free, 0) }}/{{ formatByteSize(i.used + i.free, 0) }}
                                </el-text>
                            </el-row>
@@ -231,8 +231,8 @@ const searchItems = [getTagPathSearchItem(TagResourceTypeEnum.Machine.value), Se
 const columns = [
    TableColumn.new('name', '名称'),
    TableColumn.new('ipPort', 'ip:port').isSlot().setAddWidth(50),
-    TableColumn.new('stat', '运行状态').isSlot().setAddWidth(50),
-    TableColumn.new('fs', '磁盘(挂载点=>可用/总)').isSlot().setAddWidth(20),
+    TableColumn.new('stat', '运行状态').isSlot().setAddWidth(55),
+    TableColumn.new('fs', '磁盘(挂载点=>可用/总)').isSlot().setAddWidth(25),
    TableColumn.new('username', '用户名'),
    TableColumn.new('status', '状态').isSlot().setMinWidth(85),
    TableColumn.new('tagPath', '关联标签').isSlot().setAddWidth(10).alignCenter(),
@@ -464,10 +464,6 @@ const showRec = (row: any) => {
 </script>

 <style>
-.el-dialog__body {
-    padding: 2px 2px;
-}
-
 .el-dropdown-link-machine-list {
    cursor: pointer;
    color: var(--el-color-primary);
--- a/mayfly_go_web/src/views/ops/machine/MachineOp.vue
+++ b/mayfly_go_web/src/views/ops/machine/MachineOp.vue
@@ -0,0 +1,402 @@
+<template>
+    <div class="flex-all-center">
+        <!--    文档： https://antoniandre.github.io/splitpanes/    -->
+        <Splitpanes class="default-theme" @resized="onResizeTagTree">
+            <Pane size="20" max-size="30">
+                <tag-tree
+                    class="machine-terminal-tree"
+                    ref="tagTreeRef"
+                    :resource-type="TagResourceTypeEnum.Machine.value"
+                    :tag-path-node-type="NodeTypeTagPath"
+                >
+                    <template #prefix="{ data }">
+                        <SvgIcon v-if="data.icon && data.params.status == 1" :name="data.icon.name" :color="data.icon.color" />
+                        <SvgIcon v-if="data.icon && data.params.status == -1" :name="data.icon.name" color="var(--el-color-danger)" />
+                    </template>
+
+                    <template #suffix="{ data }">
+                        <span style="color: #c4c9c4; font-size: 9px" v-if="data.type.value == MachineNodeType.Machine">{{
+                            ` ${data.params.username}@${data.params.ip}:${data.params.port}`
+                        }}</span>
+                    </template>
+                </tag-tree>
+            </Pane>
+
+            <Pane>
+                <div class="machine-terminal-tabs card pd5">
+                    <el-tabs
+                        v-if="state.tabs.size > 0"
+                        type="card"
+                        @tab-remove="onRemoveTab"
+                        @tab-change="onTabChange"
+                        style="width: 100%"
+                        v-model="state.activeTermName"
+                        class="h100"
+                    >
+                        <el-tab-pane class="h100" closable v-for="dt in state.tabs.values()" :label="dt.label" :name="dt.key" :key="dt.key">
+                            <template #label>
+                                <el-popconfirm @confirm="handleReconnect(dt.key)" title="确认重新连接?">
+                                    <template #reference>
+                                        <el-icon class="mr5" :color="dt.status == 1 ? '#67c23a' : '#f56c6c'" :title="dt.status == 1 ? '' : '点击重连'"
+                                            ><Connection />
+                                        </el-icon>
+                                    </template>
+                                </el-popconfirm>
+                                <el-popover :show-after="1000" placement="bottom-start" trigger="hover" :width="250">
+                                    <template #reference>
+                                        <div>
+                                            <span class="machine-terminal-tab-label">{{ dt.label }}</span>
+                                        </div>
+                                    </template>
+                                    <template #default>
+                                        <el-descriptions :column="1" size="small">
+                                            <el-descriptions-item label="机器名"> {{ dt.params?.name }} </el-descriptions-item>
+                                            <el-descriptions-item label="host"> {{ dt.params?.ip }} : {{ dt.params?.port }} </el-descriptions-item>
+                                            <el-descriptions-item label="username"> {{ dt.params?.username }} </el-descriptions-item>
+                                            <el-descriptions-item label="remark"> {{ dt.params?.remark }} </el-descriptions-item>
+                                        </el-descriptions>
+                                    </template>
+                                </el-popover>
+                            </template>
+
+                            <div class="terminal-wrapper" :style="{ height: `calc(100vh - 155px)` }">
+                                <TerminalBody
+                                    @status-change="terminalStatusChange(dt.key, $event)"
+                                    :ref="(el) => setTerminalRef(el, dt.key)"
+                                    :socket-url="dt.socketUrl"
+                                />
+                            </div>
+                        </el-tab-pane>
+                    </el-tabs>
+
+                    <el-dialog v-model="infoDialog.visible">
+                        <el-descriptions title="详情" :column="3" border>
+                            <el-descriptions-item :span="1.5" label="机器id">{{ infoDialog.data.id }}</el-descriptions-item>
+                            <el-descriptions-item :span="1.5" label="名称">{{ infoDialog.data.name }}</el-descriptions-item>
+
+                            <el-descriptions-item :span="3" label="标签路径">{{ infoDialog.data.tagPath }}</el-descriptions-item>
+
+                            <el-descriptions-item :span="2" label="IP">{{ infoDialog.data.ip }}</el-descriptions-item>
+                            <el-descriptions-item :span="1" label="端口">{{ infoDialog.data.port }}</el-descriptions-item>
+
+                            <el-descriptions-item :span="2" label="用户名">{{ infoDialog.data.username }}</el-descriptions-item>
+                            <el-descriptions-item :span="1" label="认证方式">
+                                {{ infoDialog.data.authCertId > 1 ? '授权凭证' : '密码' }}
+                            </el-descriptions-item>
+
+                            <el-descriptions-item :span="3" label="备注">{{ infoDialog.data.remark }}</el-descriptions-item>
+
+                            <el-descriptions-item :span="1.5" label="SSH隧道">{{ infoDialog.data.sshTunnelMachineId > 0 ? '是' : '否' }} </el-descriptions-item>
+                            <el-descriptions-item :span="1.5" label="终端回放">{{ infoDialog.data.enableRecorder == 1 ? '是' : '否' }} </el-descriptions-item>
+
+                            <el-descriptions-item :span="2" label="创建时间">{{ dateFormat(infoDialog.data.createTime) }} </el-descriptions-item>
+                            <el-descriptions-item :span="1" label="创建者">{{ infoDialog.data.creator }}</el-descriptions-item>
+
+                            <el-descriptions-item :span="2" label="更新时间">{{ dateFormat(infoDialog.data.updateTime) }} </el-descriptions-item>
+                            <el-descriptions-item :span="1" label="修改者">{{ infoDialog.data.modifier }}</el-descriptions-item>
+                        </el-descriptions>
+                    </el-dialog>
+
+                    <process-list v-model:visible="processDialog.visible" v-model:machineId="processDialog.machineId" />
+
+                    <script-manage :title="serviceDialog.title" v-model:visible="serviceDialog.visible" v-model:machineId="serviceDialog.machineId" />
+
+                    <file-conf-list :title="fileDialog.title" v-model:visible="fileDialog.visible" v-model:machineId="fileDialog.machineId" />
+
+                    <machine-stats v-model:visible="machineStatsDialog.visible" :machineId="machineStatsDialog.machineId" :title="machineStatsDialog.title" />
+
+                    <machine-rec v-model:visible="machineRecDialog.visible" :machineId="machineRecDialog.machineId" :title="machineRecDialog.title" />
+                </div>
+            </Pane>
+        </Splitpanes>
+    </div>
+</template>
+
+<script lang="ts" setup>
+import { ref, toRefs, reactive, defineAsyncComponent } from 'vue';
+import { useRouter } from 'vue-router';
+import { machineApi, getMachineTerminalSocketUrl } from './api';
+import { dateFormat } from '@/common/utils/date';
+import { hasPerms } from '@/components/auth/auth';
+import { TagResourceTypeEnum } from '@/common/commonEnum';
+import { NodeType, TagTreeNode } from '../component/tag';
+import TagTree from '../component/TagTree.vue';
+import { Splitpanes, Pane } from 'splitpanes';
+import { ContextmenuItem } from '@/components/contextmenu/index';
+// 组件
+const ScriptManage = defineAsyncComponent(() => import('./ScriptManage.vue'));
+const FileConfList = defineAsyncComponent(() => import('./file/FileConfList.vue'));
+const MachineStats = defineAsyncComponent(() => import('./MachineStats.vue'));
+const MachineRec = defineAsyncComponent(() => import('./MachineRec.vue'));
+const ProcessList = defineAsyncComponent(() => import('./ProcessList.vue'));
+import TerminalBody from '@/components/terminal/TerminalBody.vue';
+import { TerminalStatus } from '@/components/terminal/common';
+
+const router = useRouter();
+
+const perms = {
+    addMachine: 'machine:add',
+    updateMachine: 'machine:update',
+    delMachine: 'machine:del',
+    terminal: 'machine:terminal',
+    closeCli: 'machine:close-cli',
+};
+
+// 该用户拥有的的操作列按钮权限，使用v-if进行判断，v-auth对el-dropdown-item无效
+const actionBtns = hasPerms([perms.updateMachine, perms.closeCli]);
+
+class MachineNodeType {
+    static Machine = 1;
+}
+
+const state = reactive({
+    params: {
+        pageNum: 1,
+        pageSize: 0,
+        ip: null,
+        name: null,
+        tagPath: '',
+    },
+    infoDialog: {
+        visible: false,
+        data: null as any,
+    },
+    serviceDialog: {
+        visible: false,
+        machineId: 0,
+        title: '',
+    },
+    processDialog: {
+        visible: false,
+        machineId: 0,
+    },
+    fileDialog: {
+        visible: false,
+        machineId: 0,
+        title: '',
+    },
+    machineStatsDialog: {
+        visible: false,
+        stats: null,
+        title: '',
+        machineId: 0,
+    },
+    machineRecDialog: {
+        visible: false,
+        machineId: 0,
+        title: '',
+    },
+    activeTermName: '',
+    tabs: new Map<string, any>(),
+});
+
+const { infoDialog, serviceDialog, processDialog, fileDialog, machineStatsDialog, machineRecDialog } = toRefs(state);
+
+const tagTreeRef: any = ref(null);
+
+const NodeTypeTagPath = new NodeType(TagTreeNode.TagPath).withLoadNodesFunc(async (node: any) => {
+    // 加载标签树下的机器列表
+    state.params.tagPath = node.key;
+    state.params.pageNum = 1;
+    state.params.pageSize = 1000;
+    const res = await search();
+    // 把list 根据name字段排序
+    res.list = res.list.sort((a: any, b: any) => a.name.localeCompare(b.name));
+    return res.list.map((x: any) =>
+        new TagTreeNode(x.id, x.name, NodeTypeMachine(x))
+            .withParams(x)
+            .withDisabled(x.status == -1)
+            .withIcon({
+                name: 'Monitor',
+                color: '#409eff',
+            })
+            .withIsLeaf(true)
+    );
+});
+
+let openIds = {};
+
+const NodeTypeMachine = (machine: any) => {
+    let contextMenuItems = [];
+    contextMenuItems.push(new ContextmenuItem('term', '打开终端').withIcon('Monitor').withOnClick(() => openTerminal(machine)));
+    contextMenuItems.push(new ContextmenuItem('term-ex', '打开终端(新窗口)').withIcon('Monitor').withOnClick(() => openTerminal(machine, true)));
+    contextMenuItems.push(new ContextmenuItem('detail', '详情').withIcon('More').withOnClick(() => showInfo(machine)));
+    contextMenuItems.push(new ContextmenuItem('status', '状态').withIcon('Compass').withOnClick(() => showMachineStats(machine)));
+    contextMenuItems.push(new ContextmenuItem('process', '进程').withIcon('DataLine').withOnClick(() => showProcess(machine)));
+
+    if (actionBtns[perms.updateMachine] && machine.enableRecorder == 1) {
+        contextMenuItems.push(new ContextmenuItem('edit', '终端回放').withIcon('Compass').withOnClick(() => showRec(machine)));
+    }
+
+    contextMenuItems.push(new ContextmenuItem('files', '文件管理').withIcon('FolderOpened').withOnClick(() => showFileManage(machine)));
+    contextMenuItems.push(new ContextmenuItem('scripts', '脚本管理').withIcon('Files').withOnClick(() => serviceManager(machine)));
+    return new NodeType(MachineNodeType.Machine).withContextMenuItems(contextMenuItems).withNodeDblclickFunc(() => {
+        // for (let k of state.tabs.keys()) {
+        //     // 存在该机器相关的终端tab，则直接激活该tab
+        //     if (k.startsWith(`${machine.id}_${machine.username}_`)) {
+        //         state.activeTermName = k;
+        //         onTabChange();
+        //         return;
+        //     }
+        // }
+
+        openTerminal(machine);
+    });
+};
+
+const openTerminal = (machine: any, ex?: boolean) => {
+    // 新窗口打开
+    if (ex) {
+        const { href } = router.resolve({
+            path: `/machine/terminal`,
+            query: {
+                id: machine.id,
+                name: machine.name,
+            },
+        });
+        window.open(href, '_blank');
+        return;
+    }
+
+    let { name, id, username } = machine;
+
+    // 同一个机器的终端打开多次，key后添加下划线和数字区分
+    openIds[id] = openIds[id] ? ++openIds[id] : 1;
+    let sameIndex = openIds[id];
+
+    let key = `${id}_${username}_${sameIndex}`;
+    // 只保留name的10个字，超出部分只保留前后4个字符，中间用省略号代替
+    let label = name.length > 10 ? name.slice(0, 4) + '...' + name.slice(-4) : name;
+
+    state.tabs.set(key, {
+        key,
+        label: `${label}${sameIndex === 1 ? '' : ':' + sameIndex}`, // label组成为:总打开term次数+name+同一个机器打开的次数
+        params: machine,
+        socketUrl: getMachineTerminalSocketUrl(id),
+    });
+    state.activeTermName = key;
+    fitTerminal();
+};
+
+const serviceManager = (row: any) => {
+    state.serviceDialog.machineId = row.id;
+    state.serviceDialog.visible = true;
+    state.serviceDialog.title = `${row.name} => ${row.ip}`;
+};
+
+/**
+ * 显示机器状态统计信息
+ */
+const showMachineStats = async (machine: any) => {
+    state.machineStatsDialog.machineId = machine.id;
+    state.machineStatsDialog.title = `机器状态: ${machine.name} => ${machine.ip}`;
+    state.machineStatsDialog.visible = true;
+};
+
+const search = async () => {
+    const res = await machineApi.list.request(state.params);
+    return res;
+};
+
+const showFileManage = (selectionData: any) => {
+    state.fileDialog.visible = true;
+    state.fileDialog.machineId = selectionData.id;
+    state.fileDialog.title = `${selectionData.name} => ${selectionData.ip}`;
+};
+
+const showInfo = (info: any) => {
+    state.infoDialog.data = info;
+    state.infoDialog.visible = true;
+};
+
+const showProcess = (row: any) => {
+    state.processDialog.machineId = row.id;
+    state.processDialog.visible = true;
+};
+
+const showRec = (row: any) => {
+    state.machineRecDialog.title = `${row.name}[${row.ip}]-终端回放记录`;
+    state.machineRecDialog.machineId = row.id;
+    state.machineRecDialog.visible = true;
+};
+
+const onRemoveTab = (targetName: string) => {
+    let activeTermName = state.activeTermName;
+    const tabNames = [...state.tabs.keys()];
+    for (let i = 0; i < tabNames.length; i++) {
+        const tabName = tabNames[i];
+        if (tabName !== targetName) {
+            continue;
+        }
+        const nextTab = tabNames[i + 1] || tabNames[i - 1];
+        if (nextTab) {
+            activeTermName = nextTab;
+        } else {
+            activeTermName = '';
+        }
+
+        let info = state.tabs.get(targetName);
+        if (info) {
+            terminalRefs[info.key]?.close();
+        }
+
+        state.tabs.delete(targetName);
+        state.activeTermName = activeTermName;
+        onTabChange();
+    }
+};
+
+const terminalStatusChange = (key: string, status: TerminalStatus) => {
+    state.tabs.get(key).status = status;
+};
+
+const terminalRefs: any = {};
+const setTerminalRef = (el: any, key: any) => {
+    if (key) {
+        terminalRefs[key] = el;
+    }
+};
+
+const onResizeTagTree = () => {
+    fitTerminal();
+};
+
+const onTabChange = () => {
+    fitTerminal();
+};
+
+const fitTerminal = () => {
+    setTimeout(() => {
+        let info = state.tabs.get(state.activeTermName);
+        if (info) {
+            terminalRefs[info.key]?.resize();
+            terminalRefs[info.key]?.focus();
+        }
+    }, 100);
+};
+
+const handleReconnect = (key: string) => {
+    terminalRefs[key].init();
+};
+</script>
+
+<style lang="scss">
+.machine-terminal-tabs {
+    height: calc(100vh - 108px);
+    --el-tabs-header-height: 30px;
+
+    .el-tabs {
+        --el-tabs-header-height: 30px;
+    }
+
+    .machine-terminal-tab-label {
+        font-size: 12px;
+    }
+    .el-tabs__header {
+        margin-bottom: 5px;
+    }
+    .el-tabs__item {
+        padding: 0 8px !important;
+    }
+}
+</style>
--- a/server/go.mod
+++ b/server/go.mod
@@ -38,7 +38,6 @@ require (
 	// gorm
 	gorm.io/driver/mysql v1.5.2
 	gorm.io/gorm v1.25.6
-
 )

 require (
--- a/server/internal/db/api/db.go
+++ b/server/internal/db/api/db.go
@@ -78,8 +78,6 @@ func (d *Db) DeleteDb(rc *req.Ctx) {
 		d.DbApp.Delete(ctx, dbId)
 		// 删除该库的sql执行记录
 		d.DbSqlExecApp.DeleteBy(ctx, &entity.DbSqlExec{DbId: dbId})
-
-		// todo delete restore task and histories
 	}
 }

--- a/server/internal/db/api/db_backup.go
+++ b/server/internal/db/api/db_backup.go
@@ -81,6 +81,7 @@ func (d *DbBackup) Update(rc *req.Ctx) {
 	job.Name = backupForm.Name
 	job.StartTime = backupForm.StartTime
 	job.Interval = backupForm.Interval
+	job.MaxSaveDays = backupForm.MaxSaveDays
 	biz.ErrIsNilAppendErr(d.backupApp.Update(rc.MetaCtx, job), "保存数据库备份任务失败: %v")
 }

@@ -178,7 +179,7 @@ func (d *DbBackup) GetHistoryPageList(rc *req.Ctx) {
 	rc.ResData = res
 }

-// RestoreHistories 删除数据库备份历史
+// RestoreHistories 从数据库备份历史中恢复数据库
 // @router /api/dbs/:dbId/backup-histories/:backupHistoryId/restore [POST]
 func (d *DbBackup) RestoreHistories(rc *req.Ctx) {
 	pm := ginx.PathParam(rc.GinCtx, "backupHistoryId")
--- a/server/internal/db/api/db_instance.go
+++ b/server/internal/db/api/db_instance.go
@@ -87,16 +87,10 @@ func (d *Instance) DeleteInstance(rc *req.Ctx) {

 	for _, v := range ids {
 		value, err := strconv.Atoi(v)
-		biz.ErrIsNilAppendErr(err, "string类型转换为int异常: %s")
+		biz.ErrIsNilAppendErr(err, "删除数据库实例失败: %s")
 		instanceId := uint64(value)
-		if d.DbApp.Count(&entity.DbQuery{InstanceId: instanceId}) != 0 {
-			instance, err := d.InstanceApp.GetById(new(entity.DbInstance), instanceId, "name")
-			biz.ErrIsNil(err, "获取数据库实例错误，数据库实例ID为: %d", instance.Id)
-			biz.IsTrue(false, "不能删除数据库实例【%s】，请先删除其关联的数据库资源。", instance.Name)
-		}
-		// todo check if backup task has been disabled and backup histories have been deleted
-
-		d.InstanceApp.Delete(rc.MetaCtx, instanceId)
+		err = d.InstanceApp.Delete(rc.MetaCtx, instanceId)
+		biz.ErrIsNilAppendErr(err, "删除数据库实例失败: %s")
 	}
 }

--- a/server/internal/db/api/form/db_backup.go
+++ b/server/internal/db/api/form/db_backup.go
@@ -14,6 +14,7 @@ type DbBackupForm struct {
 	Interval    time.Duration `json:"-"`                            // 间隔时间: 为零表示单次执行，为正表示反复执行
 	IntervalDay uint64        `json:"intervalDay"`                  // 间隔天数: 为零表示单次执行，为正表示反复执行
 	Repeated    bool          `json:"repeated"`                     // 是否重复执行
+	MaxSaveDays int           `json:"maxSaveDays"`                  // 数据库备份历史保留天数，过期将自动删除
 }

 func (restore *DbBackupForm) UnmarshalJSON(data []byte) error {
--- a/server/internal/db/api/vo/db_backup.go
+++ b/server/internal/db/api/vo/db_backup.go
@@ -15,6 +15,7 @@ type DbBackup struct {
 	StartTime    time.Time          `json:"startTime"`            // 开始时间
 	Interval     time.Duration      `json:"-"`                    // 间隔时间
 	IntervalDay  uint64             `json:"intervalDay" gorm:"-"` // 间隔天数
+	MaxSaveDays  int                `json:"maxSaveDays"`          // 数据库备份历史保留天数，过期将自动删除
 	Enabled      bool               `json:"enabled"`              // 是否启用
 	EnabledDesc  string             `json:"enabledDesc"`          // 启用状态描述
 	LastTime     timex.NullTime     `json:"lastTime"`             // 最近一次执行时间
@@ -29,9 +30,9 @@ func (backup *DbBackup) MarshalJSON() ([]byte, error) {
 	backup.IntervalDay = uint64(backup.Interval / time.Hour / 24)
 	if len(backup.EnabledDesc) == 0 {
 		if backup.Enabled {
-			backup.EnabledDesc = "任务已启用"
+			backup.EnabledDesc = "已启用"
 		} else {
-			backup.EnabledDesc = "任务已禁用"
+			backup.EnabledDesc = "已禁用"
 		}
 	}
 	return json.Marshal((*dbBackup)(backup))
--- a/server/internal/db/api/vo/db_restore.go
+++ b/server/internal/db/api/vo/db_restore.go
@@ -30,9 +30,9 @@ func (restore *DbRestore) MarshalJSON() ([]byte, error) {
 	restore.IntervalDay = uint64(restore.Interval / time.Hour / 24)
 	if len(restore.EnabledDesc) == 0 {
 		if restore.Enabled {
-			restore.EnabledDesc = "任务已启用"
+			restore.EnabledDesc = "已启用"
 		} else {
-			restore.EnabledDesc = "任务已禁用"
+			restore.EnabledDesc = "已禁用"
 		}
 	}
 	return json.Marshal((*dbBackup)(restore))
--- a/server/internal/db/application/application.go
+++ b/server/internal/db/application/application.go
@@ -25,10 +25,13 @@ func InitIoc() {
 func Init() {
 	sync.OnceFunc(func() {
 		if err := GetDbBackupApp().Init(); err != nil {
-			panic(fmt.Sprintf("初始化 dbBackupApp 失败: %v", err))
+			panic(fmt.Sprintf("初始化 DbBackupApp 失败: %v", err))
 		}
 		if err := GetDbRestoreApp().Init(); err != nil {
-			panic(fmt.Sprintf("初始化 dbRestoreApp 失败: %v", err))
+			panic(fmt.Sprintf("初始化 DbRestoreApp 失败: %v", err))
+		}
+		if err := GetDbBinlogApp().Init(); err != nil {
+			panic(fmt.Sprintf("初始化 DbBinlogApp 失败: %v", err))
 		}
 		GetDataSyncTaskApp().InitCronJob()
 	})()
--- a/server/internal/db/application/db.go
+++ b/server/internal/db/application/db.go
@@ -154,7 +154,7 @@ func (d *dbAppImpl) GetDbConn(dbId uint64, dbName string) (*dbi.DbConn, error) {

 		checkDb := dbName
 		// 兼容pgsql/dm db/schema模式
-		if dbi.DbTypePostgres.Equal(instance.Type) || dbi.DbTypeGauss.Equal(instance.Type) || dbi.DbTypeDM.Equal(instance.Type) || dbi.DbTypeOracle.Equal(instance.Type) || dbi.DbTypeMssql.Equal(instance.Type) {
+		if dbi.DbTypePostgres.Equal(instance.Type) || dbi.DbTypeGauss.Equal(instance.Type) || dbi.DbTypeDM.Equal(instance.Type) || dbi.DbTypeOracle.Equal(instance.Type) || dbi.DbTypeMssql.Equal(instance.Type) || dbi.DbTypeKingbaseEs.Equal(instance.Type) || dbi.DbTypeVastbase.Equal(instance.Type) {
 			ss := strings.Split(dbName, "/")
 			if len(ss) > 1 {
 				checkDb = ss[0]
--- a/server/internal/db/application/db_backup.go
+++ b/server/internal/db/application/db_backup.go
@@ -6,15 +6,24 @@ import (
 	"errors"
 	"fmt"
 	"gorm.io/gorm"
+	"math"
 	"mayfly-go/internal/db/domain/entity"
 	"mayfly-go/internal/db/domain/repository"
 	"mayfly-go/pkg/logx"
 	"mayfly-go/pkg/model"
+	"mayfly-go/pkg/utils/timex"
 	"sync"
+	"time"

 	"github.com/google/uuid"
 )

+const maxBackupHistoryDays = 30
+
+var (
+	errRestoringBackupHistory = errors.New("正在从备份历史中恢复数据库")
+)
+
 type DbBackupApp struct {
 	scheduler         *dbScheduler               `inject:"DbScheduler"`
 	backupRepo        repository.DbBackup        `inject:"DbBackupRepo"`
@@ -22,6 +31,10 @@ type DbBackupApp struct {
 	restoreRepo       repository.DbRestore       `inject:"DbRestoreRepo"`
 	dbApp             Db                         `inject:"DbApp"`
 	mutex             sync.Mutex
+	closed            chan struct{}
+	wg                sync.WaitGroup
+	ctx               context.Context
+	cancel            context.CancelFunc
 }

 func (app *DbBackupApp) Init() error {
@@ -32,11 +45,68 @@ func (app *DbBackupApp) Init() error {
 	if err := app.scheduler.AddJob(context.Background(), jobs); err != nil {
 		return err
 	}
+	app.ctx, app.cancel = context.WithCancel(context.Background())
+	app.wg.Add(1)
+	go func() {
+		defer app.wg.Done()
+		for app.ctx.Err() == nil {
+			if err := app.prune(app.ctx); err != nil {
+				logx.Errorf("清理数据库备份历史失败: %s", err.Error())
+				timex.SleepWithContext(app.ctx, time.Minute*15)
+				continue
+			}
+			timex.SleepWithContext(app.ctx, time.Hour*24)
+		}
+	}()
+	return nil
+}
+
+func (app *DbBackupApp) prune(ctx context.Context) error {
+	var jobs []*entity.DbBackup
+	if err := app.backupRepo.ListByCond(map[string]any{}, &jobs); err != nil {
+		return err
+	}
+	for _, job := range jobs {
+		if ctx.Err() != nil {
+			return nil
+		}
+		var histories []*entity.DbBackupHistory
+		historyCond := map[string]any{
+			"db_backup_id": job.Id,
+		}
+		if err := app.backupHistoryRepo.ListByCondOrder(historyCond, &histories, "id"); err != nil {
+			return err
+		}
+		expiringTime := time.Now().Add(-math.MaxInt64)
+		if job.MaxSaveDays > 0 {
+			expiringTime = time.Now().Add(-time.Hour * 24 * time.Duration(job.MaxSaveDays+1))
+		}
+		for _, history := range histories {
+			if ctx.Err() != nil {
+				return nil
+			}
+			if history.CreateTime.After(expiringTime) {
+				break
+			}
+			err := app.DeleteHistory(ctx, history.Id)
+			if errors.Is(err, errRestoringBackupHistory) {
+				break
+			}
+			if err != nil {
+				return err
+			}
+		}
+	}
 	return nil
 }

 func (app *DbBackupApp) Close() {
 	app.scheduler.Close()
+	if app.cancel != nil {
+		app.cancel()
+		app.cancel = nil
+	}
+	app.wg.Wait()
 }

 func (app *DbBackupApp) Create(ctx context.Context, jobs []*entity.DbBackup) error {
@@ -61,7 +131,6 @@ func (app *DbBackupApp) Update(ctx context.Context, job *entity.DbBackup) error
 }

 func (app *DbBackupApp) Delete(ctx context.Context, jobId uint64) error {
-	// todo: 删除数据库备份历史文件
 	app.mutex.Lock()
 	defer app.mutex.Unlock()

@@ -76,7 +145,7 @@ func (app *DbBackupApp) Delete(ctx context.Context, jobId uint64) error {
 	default:
 		return err
 	case err == nil:
-		return fmt.Errorf("数据库备份存在历史记录【%s】，无法删除该任务", history.Name)
+		return fmt.Errorf("请先删除关联的数据库备份历史【%s】", history.Name)
 	case errors.Is(err, gorm.ErrRecordNotFound):
 	}
 	if err := app.backupRepo.DeleteById(ctx, jobId); err != nil {
@@ -184,27 +253,18 @@ func NewIncUUID() (uuid.UUID, error) {
 }

 func (app *DbBackupApp) DeleteHistory(ctx context.Context, historyId uint64) (retErr error) {
-	// todo: 删除数据库备份历史文件
 	app.mutex.Lock()
 	defer app.mutex.Unlock()

+	if _, err := app.backupHistoryRepo.UpdateDeleting(false, historyId); err != nil {
+		return err
+	}
 	ok, err := app.backupHistoryRepo.UpdateDeleting(true, historyId)
 	if err != nil {
 		return err
 	}
-	defer func() {
-		_, err = app.backupHistoryRepo.UpdateDeleting(false, historyId)
-		if err == nil {
-			return
-		}
-		if retErr == nil {
-			retErr = err
-			return
-		}
-		retErr = fmt.Errorf("%w, %w", retErr, err)
-	}()
 	if !ok {
-		return errors.New("正在从备份历史中恢复数据库")
+		return errRestoringBackupHistory
 	}
 	job := &entity.DbBackupHistory{}
 	if err := app.backupHistoryRepo.GetById(job, historyId); err != nil {
@@ -214,7 +274,10 @@ func (app *DbBackupApp) DeleteHistory(ctx context.Context, historyId uint64) (re
 	if err != nil {
 		return err
 	}
-	dbProgram := conn.GetDialect().GetDbProgram()
+	dbProgram, err := conn.GetDialect().GetDbProgram()
+	if err != nil {
+		return err
+	}
 	if err := dbProgram.RemoveBackupHistory(ctx, job.DbBackupId, job.Uuid); err != nil {
 		return err
 	}
--- a/server/internal/db/application/db_binlog.go
+++ b/server/internal/db/application/db_binlog.go
@@ -2,6 +2,7 @@ package application

 import (
 	"context"
+	"math"
 	"mayfly-go/internal/db/domain/entity"
 	"mayfly-go/internal/db/domain/repository"
 	"mayfly-go/pkg/logx"
@@ -11,9 +12,13 @@ import (
 )

 type DbBinlogApp struct {
-	scheduler  *dbScheduler        `inject:"DbScheduler"`
-	binlogRepo repository.DbBinlog `inject:"DbBinlogRepo"`
-	backupRepo repository.DbBackup `inject:"DbBackupRepo"`
+	scheduler         *dbScheduler               `inject:"DbScheduler"`
+	binlogRepo        repository.DbBinlog        `inject:"DbBinlogRepo"`
+	binlogHistoryRepo repository.DbBinlogHistory `inject:"DbBinlogHistoryRepo"`
+	backupRepo        repository.DbBackup        `inject:"DbBackupRepo"`
+	backupHistoryRepo repository.DbBackupHistory `inject:"DbBackupHistoryRepo"`
+	instanceRepo      repository.Instance        `inject:"DbInstanceRepo"`
+	dbApp             Db                         `inject:"DbApp"`

 	context   context.Context
 	cancel    context.CancelFunc
@@ -26,41 +31,113 @@ func newDbBinlogApp() *DbBinlogApp {
 		context: ctx,
 		cancel:  cancel,
 	}
-	svc.waitGroup.Add(1)
-	go svc.run()
 	return svc
 }

+func (app *DbBinlogApp) Init() error {
+	app.context, app.cancel = context.WithCancel(context.Background())
+	app.waitGroup.Add(1)
+	go app.run()
+	return nil
+}
+
 func (app *DbBinlogApp) run() {
 	defer app.waitGroup.Done()

-	// todo: 实现 binlog 并发下载
-	timex.SleepWithContext(app.context, time.Minute)
-	for !app.closed() {
-		jobs, err := app.loadJobs()
-		if err != nil {
-			logx.Errorf("DbBinlogApp: 加载 BINLOG 同步任务失败: %s", err.Error())
+	for app.context.Err() == nil {
+		if err := app.fetchBinlog(app.context); err != nil {
 			timex.SleepWithContext(app.context, time.Minute)
 			continue
 		}
-		if app.closed() {
-			break
-		}
-		if err := app.scheduler.AddJob(app.context, jobs); err != nil {
-			logx.Error("DbBinlogApp: 添加 BINLOG 同步任务失败: ", err.Error())
+		if err := app.pruneBinlog(app.context); err != nil {
+			timex.SleepWithContext(app.context, time.Minute)
+			continue
 		}
 		timex.SleepWithContext(app.context, entity.BinlogDownloadInterval)
 	}
 }

-func (app *DbBinlogApp) loadJobs() ([]*entity.DbBinlog, error) {
+func (app *DbBinlogApp) fetchBinlog(ctx context.Context) error {
+	jobs, err := app.loadJobs(ctx)
+	if err != nil {
+		logx.Errorf("DbBinlogApp: 加载 BINLOG 同步任务失败: %s", err.Error())
+		timex.SleepWithContext(app.context, time.Minute)
+		return err
+	}
+	if ctx.Err() != nil {
+		return ctx.Err()
+	}
+	if err := app.scheduler.AddJob(app.context, jobs); err != nil {
+		logx.Error("DbBinlogApp: 添加 BINLOG 同步任务失败: ", err.Error())
+		return err
+	}
+	return nil
+}
+
+func (app *DbBinlogApp) pruneBinlog(ctx context.Context) error {
+	var jobs []*entity.DbBinlog
+	if err := app.binlogRepo.ListByCond(map[string]any{}, &jobs); err != nil {
+		logx.Error("DbBinlogApp: 获取 BINLOG 同步任务失败: ", err.Error())
+		return err
+	}
+	for _, instance := range jobs {
+		if ctx.Err() != nil {
+			return ctx.Err()
+		}
+		var histories []*entity.DbBinlogHistory
+		backupHistory, backupHistoryExists, err := app.backupHistoryRepo.GetEarliestHistoryForBinlog(instance.Id)
+		if err != nil {
+			logx.Errorf("DbBinlogApp: 获取数据库备份历史失败: %s", err.Error())
+			return err
+		}
+		var binlogSeq int64 = math.MaxInt64
+		if backupHistoryExists {
+			binlogSeq = backupHistory.BinlogSequence
+		}
+		if err := app.binlogHistoryRepo.GetHistoriesBeforeSequence(ctx, instance.Id, binlogSeq, &histories); err != nil {
+			logx.Errorf("DbBinlogApp: 获取数据库 BINLOG 历史失败: %s", err.Error())
+			return err
+		}
+		conn, err := app.dbApp.GetDbConnByInstanceId(instance.Id)
+		if err != nil {
+			logx.Errorf("DbBinlogApp: 创建数据库连接失败: %s", err.Error())
+			return err
+		}
+		dbProgram, err := conn.GetDialect().GetDbProgram()
+		if err != nil {
+			logx.Errorf("DbBinlogApp: 获取数据库备份与恢复程序失败: %s", err.Error())
+			return err
+		}
+		for i, history := range histories {
+			// todo: 在避免并发访问的前提下删除本地最新的 BINLOG 文件
+			if !backupHistoryExists && i == len(histories)-1 {
+				// 暂不删除本地最新的 BINLOG 文件
+				break
+			}
+			if ctx.Err() != nil {
+				return ctx.Err()
+			}
+			if err := dbProgram.PruneBinlog(history); err != nil {
+				logx.Errorf("清理 BINLOG 文件失败: %v", err)
+				continue
+			}
+			if err := app.binlogHistoryRepo.DeleteById(ctx, history.Id); err != nil {
+				logx.Errorf("删除 BINLOG 历史失败: %v", err)
+				continue
+			}
+		}
+	}
+	return nil
+}
+
+func (app *DbBinlogApp) loadJobs(ctx context.Context) ([]*entity.DbBinlog, error) {
 	var instanceIds []uint64
 	if err := app.backupRepo.ListDbInstances(true, true, &instanceIds); err != nil {
 		return nil, err
 	}
 	jobs := make([]*entity.DbBinlog, 0, len(instanceIds))
 	for _, id := range instanceIds {
-		if app.closed() {
+		if ctx.Err() != nil {
 			break
 		}
 		binlog := entity.NewDbBinlog(id)
@@ -73,14 +150,15 @@ func (app *DbBinlogApp) loadJobs() ([]*entity.DbBinlog, error) {
 }

 func (app *DbBinlogApp) Close() {
-	app.cancel()
+	cancel := app.cancel
+	if cancel == nil {
+		return
+	}
+	app.cancel = nil
+	cancel()
 	app.waitGroup.Wait()
 }

-func (app *DbBinlogApp) closed() bool {
-	return app.context.Err() != nil
-}
-
 func (app *DbBinlogApp) AddJobIfNotExists(ctx context.Context, job *entity.DbBinlog) error {
 	if err := app.binlogRepo.AddJobIfNotExists(ctx, job); err != nil {
 		return err
@@ -90,11 +168,3 @@ func (app *DbBinlogApp) AddJobIfNotExists(ctx context.Context, job *entity.DbBin
 	}
 	return nil
 }
-
-func (app *DbBinlogApp) Delete(ctx context.Context, jobId uint64) error {
-	// todo: 删除 Binlog 历史文件
-	if err := app.binlogRepo.DeleteById(ctx, jobId); err != nil {
-		return err
-	}
-	return nil
-}
--- a/server/internal/db/application/db_instance.go
+++ b/server/internal/db/application/db_instance.go
@@ -2,11 +2,14 @@ package application

 import (
 	"context"
+	"errors"
+	"gorm.io/gorm"
 	"mayfly-go/internal/db/dbm"
 	"mayfly-go/internal/db/dbm/dbi"
 	"mayfly-go/internal/db/domain/entity"
 	"mayfly-go/internal/db/domain/repository"
 	"mayfly-go/pkg/base"
+	"mayfly-go/pkg/biz"
 	"mayfly-go/pkg/errorx"
 	"mayfly-go/pkg/model"
 )
@@ -32,6 +35,10 @@ type Instance interface {

 type instanceAppImpl struct {
 	base.AppImpl[*entity.DbInstance, repository.Instance]
+
+	dbApp      Db            `inject:"DbApp"`
+	backupApp  *DbBackupApp  `inject:"DbBackupApp"`
+	restoreApp *DbRestoreApp `inject:"DbRestoreApp"`
 }

 // 注入DbInstanceRepo
@@ -96,8 +103,50 @@ func (app *instanceAppImpl) Save(ctx context.Context, instanceEntity *entity.DbI
 	return app.UpdateById(ctx, instanceEntity)
 }

-func (app *instanceAppImpl) Delete(ctx context.Context, id uint64) error {
-	return app.DeleteById(ctx, id)
+func (app *instanceAppImpl) Delete(ctx context.Context, instanceId uint64) error {
+	instance, err := app.GetById(new(entity.DbInstance), instanceId, "name")
+	biz.ErrIsNil(err, "获取数据库实例错误，数据库实例ID为: %d", instance.Id)
+
+	restore := &entity.DbRestore{
+		DbInstanceId: instanceId,
+	}
+	err = app.restoreApp.restoreRepo.GetBy(restore)
+	switch {
+	case err == nil:
+		biz.ErrNotNil(err, "不能删除数据库实例【%s】，请先删除关联的数据库恢复任务。", instance.Name)
+	case errors.Is(err, gorm.ErrRecordNotFound):
+		break
+	default:
+		biz.ErrIsNil(err, "删除数据库实例失败: %v", err)
+	}
+
+	backup := &entity.DbBackup{
+		DbInstanceId: instanceId,
+	}
+	err = app.backupApp.backupRepo.GetBy(backup)
+	switch {
+	case err == nil:
+		biz.ErrNotNil(err, "不能删除数据库实例【%s】，请先删除关联的数据库备份任务。", instance.Name)
+	case errors.Is(err, gorm.ErrRecordNotFound):
+		break
+	default:
+		biz.ErrIsNil(err, "删除数据库实例失败: %v", err)
+	}
+
+	db := &entity.Db{
+		InstanceId: instanceId,
+	}
+	err = app.dbApp.GetBy(db)
+	switch {
+	case err == nil:
+		biz.ErrNotNil(err, "不能删除数据库实例【%s】，请先删除关联的数据库资源。", instance.Name)
+	case errors.Is(err, gorm.ErrRecordNotFound):
+		break
+	default:
+		biz.ErrIsNil(err, "删除数据库实例失败: %v", err)
+	}
+
+	return app.DeleteById(ctx, instanceId)
 }

 func (app *instanceAppImpl) GetDatabases(ed *entity.DbInstance) ([]string, error) {
--- a/server/internal/db/application/db_restore.go
+++ b/server/internal/db/application/db_restore.go
@@ -55,7 +55,6 @@ func (app *DbRestoreApp) Update(ctx context.Context, job *entity.DbRestore) erro
 }

 func (app *DbRestoreApp) Delete(ctx context.Context, jobId uint64) error {
-	// todo: 删除数据库恢复历史文件
 	app.mutex.Lock()
 	defer app.mutex.Unlock()

--- a/server/internal/db/application/db_scheduler.go
+++ b/server/internal/db/application/db_scheduler.go
@@ -4,12 +4,14 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"golang.org/x/sync/singleflight"
 	"gorm.io/gorm"
 	"mayfly-go/internal/db/dbm/dbi"
 	"mayfly-go/internal/db/domain/entity"
 	"mayfly-go/internal/db/domain/repository"
 	"mayfly-go/pkg/runner"
 	"reflect"
+	"strconv"
 	"sync"
 	"time"
 )
@@ -28,6 +30,7 @@ type dbScheduler struct {
 	restoreHistoryRepo repository.DbRestoreHistory `inject:"DbRestoreHistoryRepo"`
 	binlogRepo         repository.DbBinlog         `inject:"DbBinlogRepo"`
 	binlogHistoryRepo  repository.DbBinlogHistory  `inject:"DbBinlogHistoryRepo"`
+	sfGroup            singleflight.Group
 }

 func newDbScheduler() *dbScheduler {
@@ -76,7 +79,6 @@ func (s *dbScheduler) AddJob(ctx context.Context, jobs any) error {
 }

 func (s *dbScheduler) RemoveJob(ctx context.Context, jobType entity.DbJobType, jobId uint64) error {
-	// todo: 删除数据库备份历史文件
 	s.mutex.Lock()
 	defer s.mutex.Unlock()

@@ -110,12 +112,11 @@ func (s *dbScheduler) StartJobNow(ctx context.Context, job entity.DbJob) error {
 	return nil
 }

-func (s *dbScheduler) backup(ctx context.Context, dbProgram dbi.DbProgram, job entity.DbJob) error {
+func (s *dbScheduler) backup(ctx context.Context, dbProgram dbi.DbProgram, backup *entity.DbBackup) error {
 	id, err := NewIncUUID()
 	if err != nil {
 		return err
 	}
-	backup := job.(*entity.DbBackup)
 	history := &entity.DbBackupHistory{
 		Uuid:         id.String(),
 		DbBackupId:   backup.Id,
@@ -143,45 +144,29 @@ func (s *dbScheduler) backup(ctx context.Context, dbProgram dbi.DbProgram, job e
 	return nil
 }

-func (s *dbScheduler) restore(ctx context.Context, dbProgram dbi.DbProgram, job entity.DbJob) error {
-	restore := job.(*entity.DbRestore)
+func (s *dbScheduler) singleFlightFetchBinlog(ctx context.Context, dbProgram dbi.DbProgram, instanceId uint64, targetTime time.Time) error {
+	key := strconv.FormatUint(instanceId, 10)
+	for ctx.Err() == nil {
+		c := s.sfGroup.DoChan(key, func() (interface{}, error) {
+			if err := s.fetchBinlog(ctx, dbProgram, instanceId, true, targetTime); err != nil {
+				return targetTime, err
+			}
+			return targetTime, nil
+		})
+		select {
+		case res := <-c:
+			if targetTime.Compare(res.Val.(time.Time)) <= 0 {
+				return res.Err
+			}
+		case <-ctx.Done():
+		}
+	}
+	return ctx.Err()
+}
+
+func (s *dbScheduler) restore(ctx context.Context, dbProgram dbi.DbProgram, restore *entity.DbRestore) error {
 	if restore.PointInTime.Valid {
-		//if enabled, err := dbProgram.CheckBinlogEnabled(ctx); err != nil {
-		//	return err
-		//} else if !enabled {
-		//	return errors.New("数据库未启用 BINLOG")
-		//}
-		//if enabled, err := dbProgram.CheckBinlogRowFormat(ctx); err != nil {
-		//	return err
-		//} else if !enabled {
-		//	return errors.New("数据库未启用 BINLOG 行模式")
-		//}
-		//
-		//latestBinlogSequence, earliestBackupSequence := int64(-1), int64(-1)
-		//binlogHistory, ok, err := s.binlogHistoryRepo.GetLatestHistory(restore.DbInstanceId)
-		//if err != nil {
-		//	return err
-		//}
-		//if ok {
-		//	latestBinlogSequence = binlogHistory.Sequence
-		//} else {
-		//	backupHistory, ok, err := s.backupHistoryRepo.GetEarliestHistory(restore.DbInstanceId)
-		//	if err != nil {
-		//		return err
-		//	}
-		//	if !ok {
-		//		return nil
-		//	}
-		//	earliestBackupSequence = backupHistory.BinlogSequence
-		//}
-		//binlogFiles, err := dbProgram.FetchBinlogs(ctx, true, earliestBackupSequence, latestBinlogSequence)
-		//if err != nil {
-		//	return err
-		//}
-		//if err := s.binlogHistoryRepo.InsertWithBinlogFiles(ctx, restore.DbInstanceId, binlogFiles); err != nil {
-		//	return err
-		//}
-		if err := s.fetchBinlog(ctx, dbProgram, job.GetInstanceId(), true); err != nil {
+		if err := s.fetchBinlog(ctx, dbProgram, restore.DbInstanceId, true, restore.PointInTime.Time); err != nil {
 			return err
 		}
 		if err := s.restorePointInTime(ctx, dbProgram, restore); err != nil {
@@ -210,102 +195,68 @@ func (s *dbScheduler) restore(ctx context.Context, dbProgram dbi.DbProgram, job
 	return nil
 }

-//func (s *dbScheduler) updateLastStatus(ctx context.Context, job entity.DbJob) error {
-//	switch typ := job.GetJobType(); typ {
-//	case entity.DbJobTypeBackup:
-//		return s.backupRepo.UpdateLastStatus(ctx, job)
-//	case entity.DbJobTypeRestore:
-//		return s.restoreRepo.UpdateLastStatus(ctx, job)
-//	case entity.DbJobTypeBinlog:
-//		return s.binlogRepo.UpdateLastStatus(ctx, job)
-//	default:
-//		panic(fmt.Errorf("无效的数据库任务类型: %v", typ))
-//	}
-//}
-
 func (s *dbScheduler) updateJob(ctx context.Context, job entity.DbJob) error {
-	switch typ := job.GetJobType(); typ {
-	case entity.DbJobTypeBackup:
-		return s.backupRepo.UpdateById(ctx, job)
-	case entity.DbJobTypeRestore:
-		return s.restoreRepo.UpdateById(ctx, job)
-	case entity.DbJobTypeBinlog:
-		return s.binlogRepo.UpdateById(ctx, job)
+	switch t := job.(type) {
+	case *entity.DbBackup:
+		return s.backupRepo.UpdateById(ctx, t)
+	case *entity.DbRestore:
+		return s.restoreRepo.UpdateById(ctx, t)
+	case *entity.DbBinlog:
+		return s.binlogRepo.UpdateById(ctx, t)
 	default:
-		return fmt.Errorf("无效的数据库任务类型: %v", typ)
+		return fmt.Errorf("无效的数据库任务类型: %T", t)
 	}
 }

 func (s *dbScheduler) runJob(ctx context.Context, job entity.DbJob) error {
-	//job.SetLastStatus(entity.DbJobRunning, nil)
-	//if err := s.updateLastStatus(ctx, job); err != nil {
-	//	logx.Errorf("failed to update job status: %v", err)
-	//	return
-	//}
-
-	//var errRun error
 	conn, err := s.dbApp.GetDbConnByInstanceId(job.GetInstanceId())
 	if err != nil {
 		return err
 	}
-	dbProgram := conn.GetDialect().GetDbProgram()
-	switch typ := job.GetJobType(); typ {
-	case entity.DbJobTypeBackup:
-		return s.backup(ctx, dbProgram, job)
-	case entity.DbJobTypeRestore:
-		return s.restore(ctx, dbProgram, job)
-	case entity.DbJobTypeBinlog:
-		return s.fetchBinlog(ctx, dbProgram, job.GetInstanceId(), false)
-	default:
-		return fmt.Errorf("无效的数据库任务类型: %v", typ)
+	dbProgram, err := conn.GetDialect().GetDbProgram()
+	if err != nil {
+		return err
+	}
+	switch t := job.(type) {
+	case *entity.DbBackup:
+		return s.backup(ctx, dbProgram, t)
+	case *entity.DbRestore:
+		return s.restore(ctx, dbProgram, t)
+	case *entity.DbBinlog:
+		return s.fetchBinlog(ctx, dbProgram, t.DbInstanceId, false, time.Now())
+	default:
+		return fmt.Errorf("无效的数据库任务类型: %T", t)
 	}
-	//status := entity.DbJobSuccess
-	//if errRun != nil {
-	//	status = entity.DbJobFailed
-	//}
-	//job.SetLastStatus(status, errRun)
-	//if err := s.updateLastStatus(ctx, job); err != nil {
-	//	logx.Errorf("failed to update job status: %v", err)
-	//	return
-	//}
 }

-func (s *dbScheduler) runnableJob(job entity.DbJob, next runner.NextJobFunc[entity.DbJob]) (bool, error) {
+func (s *dbScheduler) runnableJob(job entity.DbJob, nextRunning runner.NextJobFunc[entity.DbJob]) (bool, error) {
 	if job.IsExpired() {
 		return false, runner.ErrJobExpired
 	}
 	const maxCountByInstanceId = 4
 	const maxCountByDbName = 1
 	var countByInstanceId, countByDbName int
-	for item, ok := next(); ok; item, ok = next() {
+	for item, ok := nextRunning(); ok; item, ok = nextRunning() {
 		if job.GetInstanceId() == item.GetInstanceId() {
 			countByInstanceId++
 			if countByInstanceId >= maxCountByInstanceId {
 				return false, nil
 			}
-
-			if relatedToBinlog(job.GetJobType()) {
-				// todo: 恢复数据库前触发 BINLOG 同步，BINLOG 同步完成后才能恢复数据库
-				if relatedToBinlog(item.GetJobType()) {
-					return false, nil
-				}
-			}
-
 			if job.GetDbName() == item.GetDbName() {
 				countByDbName++
 				if countByDbName >= maxCountByDbName {
 					return false, nil
 				}
 			}
+			if (job.GetJobType() == entity.DbJobTypeBinlog && item.GetJobType() == entity.DbJobTypeRestore) ||
+				(job.GetJobType() == entity.DbJobTypeRestore && item.GetJobType() == entity.DbJobTypeBinlog) {
+				return false, nil
+			}
 		}
 	}
 	return true, nil
 }

-func relatedToBinlog(typ entity.DbJobType) bool {
-	return typ == entity.DbJobTypeRestore || typ == entity.DbJobTypeBinlog
-}
-
 func (s *dbScheduler) restorePointInTime(ctx context.Context, dbProgram dbi.DbProgram, job *entity.DbRestore) error {
 	binlogHistory, err := s.binlogHistoryRepo.GetHistoryByTime(job.DbInstanceId, job.PointInTime.Time)
 	if err != nil {
@@ -320,7 +271,7 @@ func (s *dbScheduler) restorePointInTime(ctx context.Context, dbProgram dbi.DbPr
 		Sequence: binlogHistory.Sequence,
 		Position: position,
 	}
-	backupHistory, err := s.backupHistoryRepo.GetLatestHistory(job.DbInstanceId, job.DbName, target)
+	backupHistory, err := s.backupHistoryRepo.GetLatestHistoryForBinlog(job.DbInstanceId, job.DbName, target)
 	if err != nil {
 		return err
 	}
@@ -364,6 +315,9 @@ func (s *dbScheduler) restorePointInTime(ctx context.Context, dbProgram dbi.DbPr
 }

 func (s *dbScheduler) restoreBackupHistory(ctx context.Context, program dbi.DbProgram, backupHistory *entity.DbBackupHistory) (retErr error) {
+	if _, err := s.backupHistoryRepo.UpdateRestoring(false, backupHistory.Id); err != nil {
+		return err
+	}
 	ok, err := s.backupHistoryRepo.UpdateRestoring(true, backupHistory.Id)
 	if err != nil {
 		return err
@@ -385,7 +339,7 @@ func (s *dbScheduler) restoreBackupHistory(ctx context.Context, program dbi.DbPr
 	return program.RestoreBackupHistory(ctx, backupHistory.DbName, backupHistory.DbBackupId, backupHistory.Uuid)
 }

-func (s *dbScheduler) fetchBinlog(ctx context.Context, dbProgram dbi.DbProgram, instanceId uint64, downloadLatestBinlogFile bool) error {
+func (s *dbScheduler) fetchBinlog(ctx context.Context, dbProgram dbi.DbProgram, instanceId uint64, downloadLatestBinlogFile bool, targetTime time.Time) error {
 	if enabled, err := dbProgram.CheckBinlogEnabled(ctx); err != nil {
 		return err
 	} else if !enabled {
@@ -397,15 +351,17 @@ func (s *dbScheduler) fetchBinlog(ctx context.Context, dbProgram dbi.DbProgram,
 		return errors.New("数据库未启用 BINLOG 行模式")
 	}

-	latestBinlogSequence, earliestBackupSequence := int64(-1), int64(-1)
+	earliestBackupSequence := int64(-1)
 	binlogHistory, ok, err := s.binlogHistoryRepo.GetLatestHistory(instanceId)
 	if err != nil {
 		return err
 	}
-	if ok {
-		latestBinlogSequence = binlogHistory.Sequence
-	} else {
-		backupHistory, ok, err := s.backupHistoryRepo.GetEarliestHistory(instanceId)
+	if downloadLatestBinlogFile && targetTime.Before(binlogHistory.LastEventTime) {
+		return nil
+	}
+
+	if !ok {
+		backupHistory, ok, err := s.backupHistoryRepo.GetEarliestHistoryForBinlog(instanceId)
 		if err != nil {
 			return err
 		}
@@ -414,7 +370,9 @@ func (s *dbScheduler) fetchBinlog(ctx context.Context, dbProgram dbi.DbProgram,
 		}
 		earliestBackupSequence = backupHistory.BinlogSequence
 	}
-	binlogFiles, err := dbProgram.FetchBinlogs(ctx, downloadLatestBinlogFile, earliestBackupSequence, latestBinlogSequence)
+
+	// todo: 将循环从 dbProgram.FetchBinlogs 中提取出来，实现 BINLOG 同步成功后逐一保存 binlogHistory
+	binlogFiles, err := dbProgram.FetchBinlogs(ctx, downloadLatestBinlogFile, earliestBackupSequence, binlogHistory)
 	if err != nil {
 		return err
 	}
--- a/server/internal/db/dbm/dbi/db_program.go
+++ b/server/internal/db/dbm/dbi/db_program.go
@@ -13,7 +13,7 @@ type DbProgram interface {

 	Backup(ctx context.Context, backupHistory *entity.DbBackupHistory) (*entity.BinlogInfo, error)

-	FetchBinlogs(ctx context.Context, downloadLatestBinlogFile bool, earliestBackupSequence, latestBinlogSequence int64) ([]*entity.BinlogFile, error)
+	FetchBinlogs(ctx context.Context, downloadLatestBinlogFile bool, earliestBackupSequence int64, latestBinlogHistory *entity.DbBinlogHistory) ([]*entity.BinlogFile, error)

 	ReplayBinlog(ctx context.Context, originalDatabase, targetDatabase string, restoreInfo *RestoreInfo) error

@@ -22,6 +22,8 @@ type DbProgram interface {
 	RemoveBackupHistory(ctx context.Context, dbBackupId uint64, dbBackupHistoryUuid string) error

 	GetBinlogEventPositionAtOrAfterTime(ctx context.Context, binlogName string, targetTime time.Time) (position int64, parseErr error)
+
+	PruneBinlog(history *entity.DbBinlogHistory) error
 }

 type RestoreInfo struct {
--- a/server/internal/db/dbm/dbi/db_type.go
+++ b/server/internal/db/dbm/dbi/db_type.go
@@ -11,14 +11,16 @@ import (
 type DbType string

 const (
-	DbTypeMysql    DbType = "mysql"
-	DbTypeMariadb  DbType = "mariadb"
-	DbTypePostgres DbType = "postgres"
-	DbTypeGauss    DbType = "gauss"
-	DbTypeDM       DbType = "dm"
-	DbTypeOracle   DbType = "oracle"
-	DbTypeSqlite   DbType = "sqlite"
-	DbTypeMssql    DbType = "mssql"
+	DbTypeMysql      DbType = "mysql"
+	DbTypeMariadb    DbType = "mariadb"
+	DbTypePostgres   DbType = "postgres"
+	DbTypeGauss      DbType = "gauss"
+	DbTypeDM         DbType = "dm"
+	DbTypeOracle     DbType = "oracle"
+	DbTypeSqlite     DbType = "sqlite"
+	DbTypeMssql      DbType = "mssql"
+	DbTypeKingbaseEs DbType = "kingbaseEs"
+	DbTypeVastbase   DbType = "vastbase"
 )

 func ToDbType(dbType string) DbType {
@@ -44,7 +46,7 @@ func (dbType DbType) QuoteIdentifier(name string) string {
 	switch dbType {
 	case DbTypeMysql, DbTypeMariadb:
 		return quoteIdentifier(name, "`")
-	case DbTypePostgres, DbTypeGauss:
+	case DbTypePostgres, DbTypeGauss, DbTypeKingbaseEs, DbTypeVastbase:
 		return quoteIdentifier(name, `"`)
 	case DbTypeMssql:
 		return fmt.Sprintf("[%s]", name)
@@ -57,7 +59,7 @@ func (dbType DbType) RemoveQuote(name string) string {
 	switch dbType {
 	case DbTypeMysql, DbTypeMariadb:
 		return removeQuote(name, "`")
-	case DbTypePostgres, DbTypeGauss:
+	case DbTypePostgres, DbTypeGauss, DbTypeKingbaseEs, DbTypeVastbase:
 		return removeQuote(name, `"`)
 	default:
 		return removeQuote(name, `"`)
@@ -70,7 +72,7 @@ func (dbType DbType) QuoteLiteral(literal string) string {
 		literal = strings.ReplaceAll(literal, `\`, `\\`)
 		literal = strings.ReplaceAll(literal, `'`, `''`)
 		return "'" + literal + "'"
-	case DbTypePostgres, DbTypeGauss:
+	case DbTypePostgres, DbTypeGauss, DbTypeKingbaseEs, DbTypeVastbase:
 		return pq.QuoteLiteral(literal)
 	default:
 		return pq.QuoteLiteral(literal)
@@ -85,6 +87,10 @@ func (dbType DbType) MetaDbName() string {
 		return "postgres"
 	case DbTypeDM:
 		return ""
+	case DbTypeKingbaseEs:
+		return "security"
+	case DbTypeVastbase:
+		return "vastbase"
 	default:
 		return ""
 	}
@@ -94,7 +100,7 @@ func (dbType DbType) Dialect() sqlparser.Dialect {
 	switch dbType {
 	case DbTypeMysql, DbTypeMariadb:
 		return sqlparser.MysqlDialect{}
-	case DbTypePostgres, DbTypeGauss:
+	case DbTypePostgres, DbTypeGauss, DbTypeKingbaseEs, DbTypeVastbase:
 		return sqlparser.PostgresDialect{}
 	default:
 		return sqlparser.PostgresDialect{}
@@ -122,7 +128,7 @@ func (dbType DbType) StmtSetForeignKeyChecks(check bool) string {
 		} else {
 			return "SET FOREIGN_KEY_CHECKS = 0;\n"
 		}
-	case DbTypePostgres, DbTypeGauss:
+	case DbTypePostgres, DbTypeGauss, DbTypeKingbaseEs, DbTypeVastbase:
 		// not currently supported postgres
 		return ""
 	default:
@@ -134,10 +140,19 @@ func (dbType DbType) StmtUseDatabase(dbName string) string {
 	switch dbType {
 	case DbTypeMysql, DbTypeMariadb:
 		return fmt.Sprintf("USE %s;\n", dbType.QuoteIdentifier(dbName))
-	case DbTypePostgres, DbTypeGauss:
+	case DbTypePostgres, DbTypeGauss, DbTypeKingbaseEs, DbTypeVastbase:
 		// not currently supported postgres
 		return ""
 	default:
 		return ""
 	}
 }
+
+func (dbType DbType) SupportingBackup() bool {
+	switch dbType {
+	case DbTypeMysql, DbTypeMariadb:
+		return true
+	default:
+		return false
+	}
+}
--- a/server/internal/db/dbm/dbi/dialect.go
+++ b/server/internal/db/dbm/dbi/dialect.go
@@ -108,7 +108,7 @@ type Dialect interface {
 	GetSchemas() ([]string, error)

 	// GetDbProgram 获取数据库程序模块，用于数据库备份与恢复
-	GetDbProgram() DbProgram
+	GetDbProgram() (DbProgram, error)

 	// 批量保存数据
 	BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error)
--- a/server/internal/db/dbm/dbi/metasql/mssql_meta.sql
+++ b/server/internal/db/dbm/dbi/metasql/mssql_meta.sql
@@ -1,8 +1,6 @@
 --MSSQL_DBS 数据库名信息
 SELECT name AS dbname
 FROM sys.databases
-WHERE owner_sid = SUSER_SID()
-  and name not in ('master', 'tempdb', 'model', 'msdb')
 ---------------------------------------
 --MSSQL_TABLE_DETAIL 查询表名和表注释
 SELECT t.name   AS tableName,
--- a/server/internal/db/dbm/dbi/metasql/oracle_meta.sql
+++ b/server/internal/db/dbm/dbi/metasql/oracle_meta.sql
@@ -1,7 +1,7 @@
 --ORACLE_DB_SCHEMAS 库schemas
-select distinct owner as SCHEMA_NAME
-from all_objects
-order by owner
+select USERNAME
+from sys.all_users
+order by USERNAME
 ---------------------------------------
 --ORACLE_TABLE_INFO 表详细信息
 select a.TABLE_NAME,
@@ -10,9 +10,9 @@ select a.TABLE_NAME,
       d.BYTES    as DATA_LENGTH,
       0          as INDEX_LENGTH,
       a.NUM_ROWS as TABLE_ROWS
-from all_tables a
+from ALL_TABLES a
         left join ALL_TAB_COMMENTS b on b.TABLE_NAME = a.TABLE_NAME AND b.OWNER = a.OWNER
-         left join all_objects c on c.OBJECT_TYPE = 'TABLE' AND c.OWNER = a.OWNER AND c.OBJECT_NAME = a.TABLE_NAME
+         left join ALL_OBJECTS c on c.OBJECT_TYPE = 'TABLE' AND c.OWNER = a.OWNER AND c.OBJECT_NAME = a.TABLE_NAME
         left join dba_segments d on d.SEGMENT_TYPE = 'TABLE' AND d.OWNER = a.OWNER AND d.SEGMENT_NAME = a.TABLE_NAME
 where a.owner = (SELECT sys_context('USERENV', 'CURRENT_SCHEMA') FROM dual)
 ORDER BY a.TABLE_NAME
@@ -55,12 +55,12 @@ SELECT a.TABLE_NAME                                              as TABLE_NAME,
       a.DATA_SCALE                                              as NUM_SCALE,
       CASE WHEN d.pri IS NOT NULL THEN 1 ELSE 0 END         as IS_PRIMARY_KEY,
       CASE WHEN a.IDENTITY_COLUMN = 'YES' THEN 1 ELSE 0 END as IS_IDENTITY
-FROM all_tab_columns a
-         LEFT JOIN all_col_comments b
+FROM ALL_TAB_COLUMNS a
+         LEFT JOIN ALL_COL_COMMENTS b
                   on a.OWNER = b.OWNER AND a.TABLE_NAME = b.TABLE_NAME AND a.COLUMN_NAME = b.COLUMN_NAME
         LEFT JOIN (select ac.TABLE_NAME, ac.OWNER, cc.COLUMN_NAME, 1 as pri
-                    from all_constraints ac
-                             join all_cons_columns cc on cc.CONSTRAINT_NAME = ac.CONSTRAINT_NAME AND cc.OWNER = ac.OWNER
+                    from ALL_CONSTRAINTS ac
+                             join ALL_CONS_COLUMNS cc on cc.CONSTRAINT_NAME = ac.CONSTRAINT_NAME AND cc.OWNER = ac.OWNER
                    where cc.CONSTRAINT_NAME IS NOT NULL
                      AND ac.CONSTRAINT_TYPE = 'P') d
                   on d.OWNER = a.OWNER AND d.TABLE_NAME = a.TABLE_NAME AND d.COLUMN_NAME = a.COLUMN_NAME
--- a/server/internal/db/dbm/dm/dialect.go
+++ b/server/internal/db/dbm/dm/dialect.go
@@ -248,8 +248,8 @@ func (dd *DMDialect) GetSchemas() ([]string, error) {
 }

 // GetDbProgram 获取数据库程序模块，用于数据库备份与恢复
-func (dd *DMDialect) GetDbProgram() dbi.DbProgram {
-	panic("implement me")
+func (dd *DMDialect) GetDbProgram() (dbi.DbProgram, error) {
+	return nil, fmt.Errorf("该数据库类型不支持数据库备份与恢复: %v", dd.dc.Info.Type)
 }

 var (
--- a/server/internal/db/dbm/mssql/dialect.go
+++ b/server/internal/db/dbm/mssql/dialect.go
@@ -285,8 +285,8 @@ func (md *MssqlDialect) GetSchemas() ([]string, error) {
 }

 // GetDbProgram 获取数据库程序模块，用于数据库备份与恢复
-func (md *MssqlDialect) GetDbProgram() dbi.DbProgram {
-	panic("implement me")
+func (md *MssqlDialect) GetDbProgram() (dbi.DbProgram, error) {
+	return nil, fmt.Errorf("该数据库类型不支持数据库备份与恢复: %v", md.dc.Info.Type)
 }

 func (md *MssqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error) {
--- a/server/internal/db/dbm/mssql/meta.go
+++ b/server/internal/db/dbm/mssql/meta.go
@@ -38,8 +38,17 @@ func (md *Meta) GetSqlDb(d *dbi.DbInfo) (*sql.DB, error) {
 			query.Add("database", d.Database)
 		}
 	}
+	params := query.Encode()
+	if d.Params != "" {
+		if !strings.HasPrefix(d.Params, "&") {
+			params = params + "&" + d.Params
+		} else {
+			params = params + d.Params
+		}
+	}
+
 	const driverName = "mssql"
-	dsn := fmt.Sprintf("sqlserver://%s:%s@%s:%d?%s", url.PathEscape(d.Username), url.PathEscape(d.Password), d.Host, d.Port, query.Encode())
+	dsn := fmt.Sprintf("sqlserver://%s:%s@%s:%d?%s", url.PathEscape(d.Username), url.PathEscape(d.Password), d.Host, d.Port, params)
 	return sql.Open(driverName, dsn)
 }

--- a/server/internal/db/dbm/mysql/dialect.go
+++ b/server/internal/db/dbm/mysql/dialect.go
@@ -169,8 +169,8 @@ func (md *MysqlDialect) GetSchemas() ([]string, error) {
 }

 // GetDbProgram 获取数据库程序模块，用于数据库备份与恢复
-func (md *MysqlDialect) GetDbProgram() dbi.DbProgram {
-	return NewDbProgramMysql(md.dc)
+func (md *MysqlDialect) GetDbProgram() (dbi.DbProgram, error) {
+	return NewDbProgramMysql(md.dc), nil
 }

 func (md *MysqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error) {
--- a/server/internal/db/dbm/mysql/program.go
+++ b/server/internal/db/dbm/mysql/program.go
@@ -2,6 +2,7 @@ package mysql

 import (
 	"bufio"
+	"compress/gzip"
 	"context"
 	"database/sql"
 	"fmt"
@@ -130,22 +131,46 @@ func (svc *DbProgramMysql) Backup(ctx context.Context, backupHistory *entity.DbB
 	if binlogEnabled && rowFormatEnabled {
 		binlogInfo, err = readBinlogInfoFromBackup(reader)
 	}
-	_ = reader.Close()
 	if err != nil {
+		_ = reader.Close()
 		return nil, errors.Wrapf(err, "从备份文件中读取 binlog 信息失败")
 	}
-	fileName := filepath.Join(dir, fmt.Sprintf("%s.sql", backupHistory.Uuid))
-	if err := os.Rename(tmpFile, fileName); err != nil {
-		return nil, errors.Wrap(err, "备份文件改名失败")
-	}

+	if _, err := reader.Seek(0, io.SeekStart); err != nil {
+		_ = reader.Close()
+		return nil, errors.Wrapf(err, "跳转到备份文件开始处失败")
+	}
+	gzipTmpFile := tmpFile + ".gz"
+	writer, err := os.Create(gzipTmpFile)
+	if err != nil {
+		_ = reader.Close()
+		return nil, errors.Wrapf(err, "创建备份压缩文件失败")
+	}
+	defer func() {
+		_ = os.Remove(gzipTmpFile)
+	}()
+	gzipWriter := gzip.NewWriter(writer)
+	gzipWriter.Name = backupHistory.Uuid + ".sql"
+	_, err = io.Copy(gzipWriter, reader)
+	_ = gzipWriter.Close()
+	_ = writer.Close()
+	_ = reader.Close()
+	if err != nil {
+		return nil, errors.Wrapf(err, "压缩备份文件失败")
+	}
+	destPath := filepath.Join(dir, backupHistory.Uuid+".sql")
+	if err := os.Rename(gzipTmpFile, destPath+".gz"); err != nil {
+		return nil, errors.Wrap(err, "备份文件更名失败")
+	}
 	return binlogInfo, nil
 }

 func (svc *DbProgramMysql) RemoveBackupHistory(_ context.Context, dbBackupId uint64, dbBackupHistoryUuid string) error {
 	fileName := filepath.Join(svc.getDbBackupDir(svc.dbInfo().InstanceId, dbBackupId),
 		fmt.Sprintf("%v.sql", dbBackupHistoryUuid))
-	return os.Remove(fileName)
+	_ = os.Remove(fileName)
+	_ = os.Remove(fileName + ".gz")
+	return nil
 }

 func (svc *DbProgramMysql) RestoreBackupHistory(ctx context.Context, dbName string, dbBackupId uint64, dbBackupHistoryUuid string) error {
@@ -158,18 +183,33 @@ func (svc *DbProgramMysql) RestoreBackupHistory(ctx context.Context, dbName stri
 		"--password=" + dbInfo.Password,
 	}

+	compressed := false
 	fileName := filepath.Join(svc.getDbBackupDir(svc.dbInfo().InstanceId, dbBackupId),
 		fmt.Sprintf("%v.sql", dbBackupHistoryUuid))
+	_, err := os.Stat(fileName)
+	if err != nil {
+		compressed = true
+		fileName += ".gz"
+	}
 	file, err := os.Open(fileName)
 	if err != nil {
 		return errors.Wrap(err, "打开备份文件失败")
 	}
-	defer func() {
-		_ = file.Close()
-	}()
+	defer func() { _ = file.Close() }()
+
+	var reader io.ReadCloser
+	if compressed {
+		reader, err = gzip.NewReader(file)
+		if err != nil {
+			return errors.Wrap(err, "解压缩备份文件失败")
+		}
+		defer func() { _ = reader.Close() }()
+	} else {
+		reader = file
+	}

 	cmd := exec.CommandContext(ctx, svc.getMysqlBin().MysqlPath, args...)
-	cmd.Stdin = file
+	cmd.Stdin = reader
 	logx.Debug("恢复数据库: ", cmd.String())
 	if err := runCmd(cmd); err != nil {
 		logx.Errorf("运行 mysql 程序失败: %v", err)
@@ -205,13 +245,17 @@ func (svc *DbProgramMysql) downloadBinlogFilesOnServer(ctx context.Context, binl
 }

 // Parse the first binlog eventTs of a local binlog file.
-func (svc *DbProgramMysql) parseLocalBinlogLastEventTime(ctx context.Context, filePath string) (eventTime time.Time, parseErr error) {
-	// todo: implement me
-	return time.Now(), nil
+func (svc *DbProgramMysql) parseLocalBinlogLastEventTime(ctx context.Context, filePath string, lastEventTime time.Time) (eventTime time.Time, parseErr error) {
+	return svc.parseLocalBinlogEventTime(ctx, filePath, false, lastEventTime)
 }

 // Parse the first binlog eventTs of a local binlog file.
 func (svc *DbProgramMysql) parseLocalBinlogFirstEventTime(ctx context.Context, filePath string) (eventTime time.Time, parseErr error) {
+	return svc.parseLocalBinlogEventTime(ctx, filePath, true, time.Time{})
+}
+
+// Parse the first binlog eventTs of a local binlog file.
+func (svc *DbProgramMysql) parseLocalBinlogEventTime(ctx context.Context, filePath string, firstOrLast bool, startTime time.Time) (eventTime time.Time, parseErr error) {
 	args := []string{
 		// Local binlog file path.
 		filePath,
@@ -220,6 +264,9 @@ func (svc *DbProgramMysql) parseLocalBinlogFirstEventTime(ctx context.Context, f
 		// Tell mysqlbinlog to suppress the BINLOG statements for row events, which reduces the unneeded output.
 		"--base64-output=DECODE-ROWS",
 	}
+	if !startTime.IsZero() {
+		args = append(args, "--start-datetime", startTime.Local().Format(time.DateTime))
+	}
 	cmd := exec.CommandContext(ctx, svc.getMysqlBin().MysqlbinlogPath, args...)
 	var stderr strings.Builder
 	cmd.Stderr = &stderr
@@ -237,22 +284,30 @@ func (svc *DbProgramMysql) parseLocalBinlogFirstEventTime(ctx context.Context, f
 			parseErr = errors.Wrap(parseErr, stderr.String())
 		}
 	}()
-
+	lastEventTime := time.Time{}
 	for s := bufio.NewScanner(pr); s.Scan(); {
 		line := s.Text()
 		eventTimeParsed, found, err := parseBinlogEventTimeInLine(line)
 		if err != nil {
 			return time.Time{}, errors.Wrap(err, "解析 binlog 文件失败")
 		}
-		if found {
-			return eventTimeParsed, nil
+		if !found {
+			continue
 		}
+		if !firstOrLast {
+			lastEventTime = eventTimeParsed
+			continue
+		}
+		return eventTimeParsed, nil
 	}
-	return time.Time{}, errors.New("解析 binlog 文件失败")
+	if lastEventTime.IsZero() {
+		return time.Time{}, errors.New("解析 binlog 文件失败")
+	}
+	return lastEventTime, nil
 }

 // FetchBinlogs downloads binlog files from startingFileName on server to `binlogDir`.
-func (svc *DbProgramMysql) FetchBinlogs(ctx context.Context, downloadLatestBinlogFile bool, earliestBackupSequence, latestBinlogSequence int64) ([]*entity.BinlogFile, error) {
+func (svc *DbProgramMysql) FetchBinlogs(ctx context.Context, downloadLatestBinlogFile bool, earliestBackupSequence int64, latestBinlogHistory *entity.DbBinlogHistory) ([]*entity.BinlogFile, error) {
 	// Read binlog files list on server.
 	binlogFilesOnServerSorted, err := svc.GetSortedBinlogFilesOnServer(ctx)
 	if err != nil {
@@ -264,8 +319,11 @@ func (svc *DbProgramMysql) FetchBinlogs(ctx context.Context, downloadLatestBinlo
 	}
 	indexHistory := -1
 	for i, file := range binlogFilesOnServerSorted {
-		if latestBinlogSequence == file.Sequence {
+		if latestBinlogHistory.Sequence == file.Sequence {
 			indexHistory = i + 1
+			file.FirstEventTime = latestBinlogHistory.FirstEventTime
+			file.LastEventTime = latestBinlogHistory.LastEventTime
+			file.LocalSize = latestBinlogHistory.FileSize
 			break
 		}
 		if earliestBackupSequence == file.Sequence {
@@ -274,10 +332,15 @@ func (svc *DbProgramMysql) FetchBinlogs(ctx context.Context, downloadLatestBinlo
 		}
 	}
 	if indexHistory < 0 {
-		return nil, errors.New(fmt.Sprintf("在数据库服务器上未找到 binlog 文件: %d, %d", earliestBackupSequence, latestBinlogSequence))
+		// todo: 数据库服务器上的 binlog 序列已被删除, 导致 binlog 同步失败，如何处理？
+		return nil, errors.New(fmt.Sprintf("数据库服务器上的 binlog 序列已被删除: %d, %d", earliestBackupSequence, latestBinlogHistory.Sequence))
 	}
-	if indexHistory > len(binlogFilesOnServerSorted)-1 {
+	if indexHistory >= len(binlogFilesOnServerSorted)-1 {
 		indexHistory = len(binlogFilesOnServerSorted) - 1
+		if binlogFilesOnServerSorted[indexHistory].LocalSize == binlogFilesOnServerSorted[indexHistory].RemoteSize {
+			// 没有新的事件，不需要重新下载
+			return nil, nil
+		}
 	}
 	binlogFilesOnServerSorted = binlogFilesOnServerSorted[indexHistory:]

@@ -331,13 +394,14 @@ func (svc *DbProgramMysql) downloadBinlogFile(ctx context.Context, binlogFileToD
 		logx.Error("未找到 binlog 文件", logx.String("path", binlogFilePathTemp), logx.String("error", err.Error()))
 		return errors.Wrapf(err, "未找到 binlog 文件: %q", binlogFilePathTemp)
 	}
-	if !isLast && binlogFileTempInfo.Size() != binlogFileToDownload.Size {
+
+	if (isLast && binlogFileTempInfo.Size() < binlogFileToDownload.RemoteSize) || (!isLast && binlogFileTempInfo.Size() != binlogFileToDownload.RemoteSize) {
 		logx.Error("Downloaded archived binlog file size is not equal to size queried on the MySQL server earlier.",
 			logx.String("binlog", binlogFileToDownload.Name),
-			logx.Int64("sizeInfo", binlogFileToDownload.Size),
+			logx.Int64("sizeInfo", binlogFileToDownload.RemoteSize),
 			logx.Int64("downloadedSize", binlogFileTempInfo.Size()),
 		)
-		return errors.Errorf("下载的 binlog 文件 %q 与服务上的文件大小不一致 %d != %d", binlogFilePathTemp, binlogFileTempInfo.Size(), binlogFileToDownload.Size)
+		return errors.Errorf("下载的 binlog 文件 %q 与服务上的文件大小不一致 %d != %d", binlogFilePathTemp, binlogFileTempInfo.Size(), binlogFileToDownload.RemoteSize)
 	}

 	binlogFilePath := svc.GetBinlogFilePath(binlogFileToDownload.Name)
@@ -348,7 +412,7 @@ func (svc *DbProgramMysql) downloadBinlogFile(ctx context.Context, binlogFileToD
 	if err != nil {
 		return err
 	}
-	lastEventTime, err := svc.parseLocalBinlogLastEventTime(ctx, binlogFilePath)
+	lastEventTime, err := svc.parseLocalBinlogLastEventTime(ctx, binlogFilePath, binlogFileToDownload.LastEventTime)
 	if err != nil {
 		return err
 	}
@@ -394,9 +458,9 @@ func (svc *DbProgramMysql) GetSortedBinlogFilesOnServer(_ context.Context) ([]*e
 			return nil, errors.Wrapf(err, "SQL 语句 %q 执行结果解析失败", query)
 		}
 		binlogFile := &entity.BinlogFile{
-			Name:     name,
-			Size:     int64(size),
-			Sequence: seq,
+			Name:       name,
+			RemoteSize: int64(size),
+			Sequence:   seq,
 		}
 		binlogFiles = append(binlogFiles, binlogFile)
 	}
@@ -781,3 +845,9 @@ func (svc *DbProgramMysql) getDbBackupDir(instanceId, backupId uint64) string {
 		fmt.Sprintf("instance-%d", instanceId),
 		fmt.Sprintf("backup-%d", backupId))
 }
+
+func (svc *DbProgramMysql) PruneBinlog(history *entity.DbBinlogHistory) error {
+	binlogFilePath := filepath.Join(svc.getBinlogDir(history.DbInstanceId), history.FileName)
+	_ = os.Remove(binlogFilePath)
+	return nil
+}
--- a/server/internal/db/dbm/mysql/program_e2e_test.go
+++ b/server/internal/db/dbm/mysql/program_e2e_test.go
@@ -47,11 +47,11 @@ func (s *DbInstanceSuite) SetupSuite() {
 		Username: "test",
 		Password: "test",
 	}
-	dbConn, err := dbInfo.Conn(GetMeta())
+	dbConn, err := dbInfo.Conn(dbi.GetMeta(dbi.DbTypeMysql))
 	s.Require().NoError(err)
 	s.dbConn = dbConn
 	s.repositories = &repository.Repositories{
-		Instance:       persistence.GetInstanceRepo(),
+		Instance:       persistence.NewInstanceRepo(),
 		Backup:         persistence.NewDbBackupRepo(),
 		BackupHistory:  persistence.NewDbBackupHistoryRepo(),
 		Restore:        persistence.NewDbRestoreRepo(),
@@ -111,7 +111,7 @@ func (s *DbInstanceSuite) testBackup(backupHistory *entity.DbBackupHistory) {
 	binlogInfo, err := s.instanceSvc.Backup(context.Background(), backupHistory)
 	require.NoError(err)

-	fileName := filepath.Join(s.instanceSvc.getDbBackupDir(s.dbConn.Info.InstanceId, backupHistory.Id), dbNameBackupTest+".sql")
+	fileName := filepath.Join(s.instanceSvc.getDbBackupDir(s.dbConn.Info.InstanceId, backupHistory.Id), dbNameBackupTest+".sql.gz")
 	_, err = os.Stat(fileName)
 	require.NoError(err)

--- a/server/internal/db/dbm/oracle/dialect.go
+++ b/server/internal/db/dbm/oracle/dialect.go
@@ -242,14 +242,14 @@ func (od *OracleDialect) GetSchemas() ([]string, error) {
 	}
 	schemaNames := make([]string, 0)
 	for _, re := range res {
-		schemaNames = append(schemaNames, anyx.ConvString(re["SCHEMA_NAME"]))
+		schemaNames = append(schemaNames, anyx.ConvString(re["USERNAME"]))
 	}
 	return schemaNames, nil
 }

 // GetDbProgram 获取数据库程序模块，用于数据库备份与恢复
-func (od *OracleDialect) GetDbProgram() dbi.DbProgram {
-	panic("implement me")
+func (od *OracleDialect) GetDbProgram() (dbi.DbProgram, error) {
+	return nil, fmt.Errorf("该数据库类型不支持数据库备份与恢复: %v", od.dc.Info.Type)
 }

 func (od *OracleDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error) {
--- a/server/internal/db/dbm/postgres/dialect.go
+++ b/server/internal/db/dbm/postgres/dialect.go
@@ -26,7 +26,7 @@ type PgsqlDialect struct {
 }

 func (md *PgsqlDialect) GetDbServer() (*dbi.DbServer, error) {
-	_, res, err := md.dc.Query("SHOW server_version")
+	_, res, err := md.dc.Query("SELECT version() as server_version")
 	if err != nil {
 		return nil, err
 	}
@@ -188,8 +188,8 @@ func (md *PgsqlDialect) GetSchemas() ([]string, error) {
 }

 // GetDbProgram 获取数据库程序模块，用于数据库备份与恢复
-func (md *PgsqlDialect) GetDbProgram() dbi.DbProgram {
-	panic("implement me")
+func (md *PgsqlDialect) GetDbProgram() (dbi.DbProgram, error) {
+	return nil, fmt.Errorf("该数据库类型不支持数据库备份与恢复: %v", md.dc.Info.Type)
 }

 func (md *PgsqlDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error) {
--- a/server/internal/db/dbm/postgres/meta.go
+++ b/server/internal/db/dbm/postgres/meta.go
@@ -15,7 +15,10 @@ import (
 )

 func init() {
-	dbi.Register(dbi.DbTypePostgres, new(PostgresMeta))
+	meta := new(PostgresMeta)
+	dbi.Register(dbi.DbTypePostgres, meta)
+	dbi.Register(dbi.DbTypeKingbaseEs, meta)
+	dbi.Register(dbi.DbTypeVastbase, meta)

 	gauss := new(PostgresMeta)
 	gauss.Param = "dbtype=gauss"
@@ -40,16 +43,17 @@ func (md *PostgresMeta) GetSqlDb(d *dbi.DbInfo) (*sql.DB, error) {

 	db := d.Database
 	var dbParam string
-	exsitSchema := false
-	if db != "" {
-		// postgres database可以使用db/schema表示，方便连接指定schema, 若不存在schema则使用默认schema
-		ss := strings.Split(db, "/")
-		if len(ss) > 1 {
-			exsitSchema = true
-			dbParam = fmt.Sprintf("dbname=%s search_path=%s", ss[0], ss[len(ss)-1])
-		} else {
-			dbParam = "dbname=" + db
-		}
+	existSchema := false
+	if db == "" {
+		db = d.Type.MetaDbName()
+	}
+	// postgres database可以使用db/schema表示，方便连接指定schema, 若不存在schema则使用默认schema
+	ss := strings.Split(db, "/")
+	if len(ss) > 1 {
+		existSchema = true
+		dbParam = fmt.Sprintf("dbname=%s search_path=%s", ss[0], ss[len(ss)-1])
+	} else {
+		dbParam = "dbname=" + db
 	}

 	dsn := fmt.Sprintf("host=%s port=%d user=%s password=%s %s sslmode=disable connect_timeout=8", d.Host, d.Port, d.Username, d.Password, dbParam)
@@ -62,7 +66,7 @@ func (md *PostgresMeta) GetSqlDb(d *dbi.DbInfo) (*sql.DB, error) {
 				if strings.HasPrefix(param, "dbname=") {
 					return true
 				}
-				if exsitSchema && strings.HasPrefix(param, "search_path") {
+				if existSchema && strings.HasPrefix(param, "search_path") {
 					return true
 				}
 				return false
--- a/server/internal/db/dbm/sqlite/dialect.go
+++ b/server/internal/db/dbm/sqlite/dialect.go
@@ -180,8 +180,8 @@ func (sd *SqliteDialect) GetSchemas() ([]string, error) {
 }

 // GetDbProgram 获取数据库程序模块，用于数据库备份与恢复
-func (sd *SqliteDialect) GetDbProgram() dbi.DbProgram {
-	panic("implement me")
+func (sd *SqliteDialect) GetDbProgram() (dbi.DbProgram, error) {
+	return nil, fmt.Errorf("该数据库类型不支持数据库备份与恢复: %v", sd.dc.Info.Type)
 }

 func (sd *SqliteDialect) BatchInsert(tx *sql.Tx, tableName string, columns []string, values [][]any) (int64, error) {
--- a/server/internal/db/domain/entity/db_backup.go
+++ b/server/internal/db/domain/entity/db_backup.go
@@ -18,6 +18,7 @@ type DbBackup struct {
 	EnabledDesc  string        // 启用状态描述
 	StartTime    time.Time     // 开始时间
 	Interval     time.Duration // 间隔时间
+	MaxSaveDays  int           // 数据库备份历史保留天数，过期将自动删除
 	Repeated     bool          // 是否重复执行
 }

@@ -81,10 +82,6 @@ func (b *DbBackup) GetInterval() time.Duration {
 	return b.Interval
 }

-func (b *DbBackup) SetLastStatus(status DbJobStatus, err error) {
-	b.setLastStatus(b.GetJobType(), status, err)
-}
-
 func (b *DbBackup) GetKey() DbJobKey {
 	return b.getKey(b.GetJobType())
 }
--- a/server/internal/db/domain/entity/db_binlog.go
+++ b/server/internal/db/domain/entity/db_binlog.go
@@ -11,14 +11,16 @@ const (

 // BinlogFile is the metadata of the MySQL binlog file.
 type BinlogFile struct {
-	Name string
-	Size int64
+	Name       string
+	RemoteSize int64
+	LocalSize  int64

 	// Sequence is parsed from Name and is for the sorting purpose.
 	Sequence       int64
 	FirstEventTime time.Time
 	LastEventTime  time.Time
-	Downloaded     bool
+
+	Downloaded bool
 }

 var _ DbJob = (*DbBinlog)(nil)
@@ -76,10 +78,6 @@ func (b *DbBinlog) GetJobType() DbJobType {
 	return DbJobTypeBinlog
 }

-func (b *DbBinlog) SetLastStatus(status DbJobStatus, err error) {
-	b.setLastStatus(b.GetJobType(), status, err)
-}
-
 func (b *DbBinlog) GetKey() DbJobKey {
 	return b.getKey(b.GetJobType())
 }
--- a/server/internal/db/domain/entity/db_binlog_history.go
+++ b/server/internal/db/domain/entity/db_binlog_history.go
@@ -14,6 +14,7 @@ type DbBinlogHistory struct {
 	FileSize       int64
 	Sequence       int64
 	FirstEventTime time.Time
+	LastEventTime  time.Time
 	DbInstanceId   uint64 `json:"dbInstanceId"`
 }

--- a/server/internal/db/domain/entity/db_job.go
+++ b/server/internal/db/domain/entity/db_job.go
@@ -45,7 +45,6 @@ var _ runner.Job = (DbJob)(nil)

 type DbJobBase interface {
 	model.ModelI
-	GetLastStatus() DbJobStatus
 }

 type DbJob interface {
@@ -62,7 +61,6 @@ type DbJob interface {
 	SetEnabled(enabled bool, desc string)
 	Update(job runner.Job)
 	GetInterval() time.Duration
-	SetLastStatus(status DbJobStatus, err error)
 }

 var _ DbJobBase = (*DbJobBaseImpl)(nil)
@@ -84,10 +82,6 @@ func (d *DbJobBaseImpl) getJobType() DbJobType {
 	return job.GetJobType()
 }

-func (d *DbJobBaseImpl) GetLastStatus() DbJobStatus {
-	return d.LastStatus
-}
-
 func (d *DbJobBaseImpl) setLastStatus(jobType DbJobType, status DbJobStatus, err error) {
 	var statusName, jobName string
 	switch status {
--- a/server/internal/db/domain/entity/db_restore.go
+++ b/server/internal/db/domain/entity/db_restore.go
@@ -79,10 +79,6 @@ func (r *DbRestore) GetJobType() DbJobType {
 	return DbJobTypeRestore
 }

-func (r *DbRestore) SetLastStatus(status DbJobStatus, err error) {
-	r.setLastStatus(r.GetJobType(), status, err)
-}
-
 func (r *DbRestore) GetKey() DbJobKey {
 	return r.getKey(r.GetJobType())
 }
--- a/server/internal/db/domain/repository/db_backup.go
+++ b/server/internal/db/domain/repository/db_backup.go
@@ -6,7 +6,7 @@ import (
 )

 type DbBackup interface {
-	DbJob
+	DbJob[*entity.DbBackup]

 	ListToDo(jobs any) error
 	ListDbInstances(enabled bool, repeated bool, instanceIds *[]uint64) error
@@ -14,4 +14,6 @@ type DbBackup interface {

 	// GetPageList 分页获取数据库任务列表
 	GetPageList(condition *entity.DbBackupQuery, pageParam *model.PageParam, toEntity any, orderBy ...string) (*model.PageResult[any], error)
+
+	ListByCond(cond any, listModels any, cols ...string) error
 }
--- a/server/internal/db/domain/repository/db_backup_history.go
+++ b/server/internal/db/domain/repository/db_backup_history.go
@@ -12,12 +12,13 @@ type DbBackupHistory interface {
 	// GetPageList 分页获取数据备份历史
 	GetPageList(condition *entity.DbBackupHistoryQuery, pageParam *model.PageParam, toEntity any, orderBy ...string) (*model.PageResult[any], error)

-	GetLatestHistory(instanceId uint64, dbName string, bi *entity.BinlogInfo) (*entity.DbBackupHistory, error)
+	GetLatestHistoryForBinlog(instanceId uint64, dbName string, bi *entity.BinlogInfo) (*entity.DbBackupHistory, error)

-	GetEarliestHistory(instanceId uint64) (*entity.DbBackupHistory, bool, error)
+	GetEarliestHistoryForBinlog(instanceId uint64) (*entity.DbBackupHistory, bool, error)

 	GetHistories(backupHistoryIds []uint64, toEntity any) error

 	UpdateDeleting(deleting bool, backupHistoryId ...uint64) (bool, error)
 	UpdateRestoring(restoring bool, backupHistoryId ...uint64) (bool, error)
+	ZeroBinlogInfo(backupHistoryId uint64) error
 }
--- a/server/internal/db/domain/repository/db_binlog.go
+++ b/server/internal/db/domain/repository/db_binlog.go
@@ -6,7 +6,7 @@ import (
 )

 type DbBinlog interface {
-	DbJob
+	DbJob[*entity.DbBinlog]

 	AddJobIfNotExists(ctx context.Context, job *entity.DbBinlog) error
 }
--- a/server/internal/db/domain/repository/db_binlog_history.go
+++ b/server/internal/db/domain/repository/db_binlog_history.go
@@ -19,4 +19,6 @@ type DbBinlogHistory interface {
 	InsertWithBinlogFiles(ctx context.Context, instanceId uint64, binlogFiles []*entity.BinlogFile) error

 	Upsert(ctx context.Context, history *entity.DbBinlogHistory) error
+
+	GetHistoriesBeforeSequence(ctx context.Context, instanceId uint64, binlogSeq int64, histories *[]*entity.DbBinlogHistory) error
 }
--- a/server/internal/db/domain/repository/db_job.go
+++ b/server/internal/db/domain/repository/db_job.go
@@ -3,24 +3,18 @@ package repository
 import (
 	"context"
 	"mayfly-go/internal/db/domain/entity"
+	"mayfly-go/pkg/base"
 )

-type DbJobBase interface {
-	// GetById 根据实体id查询
-	GetById(e entity.DbJob, id uint64, cols ...string) error
-
-	// UpdateById 根据实体id更新实体信息
-	UpdateById(ctx context.Context, e entity.DbJob, columns ...string) error
-
-	// DeleteById 根据实体主键删除实体
-	DeleteById(ctx context.Context, id uint64) error
+type DbJobBase[T entity.DbJob] interface {
+	base.Repo[T]

 	// UpdateLastStatus 更新任务执行状态
 	UpdateLastStatus(ctx context.Context, job entity.DbJob) error
 }

-type DbJob interface {
-	DbJobBase
+type DbJob[T entity.DbJob] interface {
+	DbJobBase[T]

 	// AddJob 添加数据库任务
 	AddJob(ctx context.Context, jobs any) error
--- a/server/internal/db/domain/repository/db_restore.go
+++ b/server/internal/db/domain/repository/db_restore.go
@@ -6,7 +6,7 @@ import (
 )

 type DbRestore interface {
-	DbJob
+	DbJob[*entity.DbRestore]

 	ListToDo(jobs any) error
 	GetDbNamesWithoutRestore(instanceId uint64, dbNames []string) ([]string, error)
--- a/server/internal/db/infrastructure/persistence/db_backup.go
+++ b/server/internal/db/infrastructure/persistence/db_backup.go
@@ -64,7 +64,6 @@ func (d *dbBackupRepoImpl) ListToDo(jobs any) error {

 // GetPageList 分页获取数据库备份任务列表
 func (d *dbBackupRepoImpl) GetPageList(condition *entity.DbBackupQuery, pageParam *model.PageParam, toEntity any, _ ...string) (*model.PageResult[any], error) {
-	d.GetModel()
 	qd := gormx.NewQuery(d.GetModel()).
 		Eq("id", condition.Id).
 		Eq0("db_instance_id", condition.DbInstanceId).
@@ -83,12 +82,16 @@ func (d *dbBackupRepoImpl) UpdateEnabled(_ context.Context, jobId uint64, enable
 	cond := map[string]any{
 		"id": jobId,
 	}
-	desc := "任务已禁用"
+	desc := "已禁用"
 	if enabled {
-		desc = "任务已启用"
+		desc = "已启用"
 	}
 	return d.Updates(cond, map[string]any{
 		"enabled":      enabled,
 		"enabled_desc": desc,
 	})
 }
+
+func (d *dbBackupRepoImpl) ListByCond(cond any, listModels any, cols ...string) error {
+	return d.dbJobBaseImpl.ListByCond(cond, listModels, cols...)
+}
--- a/server/internal/db/infrastructure/persistence/db_backup_history.go
+++ b/server/internal/db/infrastructure/persistence/db_backup_history.go
@@ -34,12 +34,13 @@ func (repo *dbBackupHistoryRepoImpl) GetPageList(condition *entity.DbBackupHisto
 func (repo *dbBackupHistoryRepoImpl) GetHistories(backupHistoryIds []uint64, toEntity any) error {
 	return global.Db.Model(repo.GetModel()).
 		Where("id in ?", backupHistoryIds).
+		Where("deleting = false").
 		Scopes(gormx.UndeleteScope).
 		Find(toEntity).
 		Error
 }

-func (repo *dbBackupHistoryRepoImpl) GetLatestHistory(instanceId uint64, dbName string, bi *entity.BinlogInfo) (*entity.DbBackupHistory, error) {
+func (repo *dbBackupHistoryRepoImpl) GetLatestHistoryForBinlog(instanceId uint64, dbName string, bi *entity.BinlogInfo) (*entity.DbBackupHistory, error) {
 	history := &entity.DbBackupHistory{}
 	db := global.Db
 	err := db.Model(repo.GetModel()).
@@ -48,6 +49,8 @@ func (repo *dbBackupHistoryRepoImpl) GetLatestHistory(instanceId uint64, dbName
 		Where(db.Where("binlog_sequence < ?", bi.Sequence).
 			Or(db.Where("binlog_sequence = ?", bi.Sequence).
 				Where("binlog_position <= ?", bi.Position))).
+		Where("binlog_sequence > 0").
+		Where("deleting = false").
 		Scopes(gormx.UndeleteScope).
 		Order("binlog_sequence desc, binlog_position desc").
 		First(history).Error
@@ -57,10 +60,12 @@ func (repo *dbBackupHistoryRepoImpl) GetLatestHistory(instanceId uint64, dbName
 	return history, err
 }

-func (repo *dbBackupHistoryRepoImpl) GetEarliestHistory(instanceId uint64) (*entity.DbBackupHistory, bool, error) {
+func (repo *dbBackupHistoryRepoImpl) GetEarliestHistoryForBinlog(instanceId uint64) (*entity.DbBackupHistory, bool, error) {
 	history := &entity.DbBackupHistory{}
 	db := global.Db.Model(repo.GetModel())
 	err := db.Where("db_instance_id = ?", instanceId).
+		Where("binlog_sequence > 0").
+		Where("deleting = false").
 		Scopes(gormx.UndeleteScope).
 		Order("binlog_sequence").
 		First(history).Error
@@ -79,7 +84,7 @@ func (repo *dbBackupHistoryRepoImpl) UpdateDeleting(deleting bool, backupHistory
 		Where("id in ?", backupHistoryId).
 		Where("restoring = false").
 		Scopes(gormx.UndeleteScope).
-		Update("restoring", deleting)
+		Update("deleting", deleting)
 	if db.Error != nil {
 		return false, db.Error
 	}
@@ -103,3 +108,15 @@ func (repo *dbBackupHistoryRepoImpl) UpdateRestoring(restoring bool, backupHisto
 	}
 	return true, nil
 }
+
+func (repo *dbBackupHistoryRepoImpl) ZeroBinlogInfo(backupHistoryId uint64) error {
+	return global.Db.Model(repo.GetModel()).
+		Where("id = ?", backupHistoryId).
+		Where("restoring = false").
+		Scopes(gormx.UndeleteScope).
+		Updates(&map[string]any{
+			"binlog_file_name": "",
+			"binlog_sequence":  0,
+			"binlog_position":  0,
+		}).Error
+}
--- a/server/internal/db/infrastructure/persistence/db_binlog_history.go
+++ b/server/internal/db/infrastructure/persistence/db_binlog_history.go
@@ -7,6 +7,7 @@ import (
 	"mayfly-go/internal/db/domain/entity"
 	"mayfly-go/internal/db/domain/repository"
 	"mayfly-go/pkg/base"
+	"mayfly-go/pkg/global"
 	"mayfly-go/pkg/gormx"
 	"time"
 )
@@ -82,7 +83,7 @@ func (repo *dbBinlogHistoryRepoImpl) Upsert(_ context.Context, history *entity.D
 			First(old).Error
 		switch {
 		case err == nil:
-			return db.Model(old).Select("create_time", "file_size", "first_event_time").Updates(history).Error
+			return db.Model(old).Select("create_time", "file_size", "first_event_time", "last_event_time").Updates(history).Error
 		case errors.Is(err, gorm.ErrRecordNotFound):
 			return db.Create(history).Error
 		default:
@@ -103,9 +104,10 @@ func (repo *dbBinlogHistoryRepoImpl) InsertWithBinlogFiles(ctx context.Context,
 		history := &entity.DbBinlogHistory{
 			CreateTime:     time.Now(),
 			FileName:       fileOnServer.Name,
-			FileSize:       fileOnServer.Size,
+			FileSize:       fileOnServer.RemoteSize,
 			Sequence:       fileOnServer.Sequence,
 			FirstEventTime: fileOnServer.FirstEventTime,
+			LastEventTime:  fileOnServer.LastEventTime,
 			DbInstanceId:   instanceId,
 		}
 		histories = append(histories, history)
@@ -122,3 +124,13 @@ func (repo *dbBinlogHistoryRepoImpl) InsertWithBinlogFiles(ctx context.Context,
 	}
 	return nil
 }
+
+func (repo *dbBinlogHistoryRepoImpl) GetHistoriesBeforeSequence(ctx context.Context, instanceId uint64, binlogSeq int64, histories *[]*entity.DbBinlogHistory) error {
+	return global.Db.Model(repo.GetModel()).
+		Where("db_instance_id = ?", instanceId).
+		Where("sequence < ?", binlogSeq).
+		Scopes(gormx.UndeleteScope).
+		Order("id").
+		Find(histories).
+		Error
+}
--- a/server/internal/db/infrastructure/persistence/db_job_base.go
+++ b/server/internal/db/infrastructure/persistence/db_job_base.go
@@ -12,20 +12,12 @@ import (
 	"reflect"
 )

-var _ repository.DbJobBase = (*dbJobBaseImpl[entity.DbJob])(nil)
+var _ repository.DbJobBase[entity.DbJob] = (*dbJobBaseImpl[entity.DbJob])(nil)

 type dbJobBaseImpl[T entity.DbJob] struct {
 	base.RepoImpl[T]
 }

-func (d *dbJobBaseImpl[T]) GetById(e entity.DbJob, id uint64, cols ...string) error {
-	return d.RepoImpl.GetById(e.(T), id, cols...)
-}
-
-func (d *dbJobBaseImpl[T]) UpdateById(ctx context.Context, e entity.DbJob, columns ...string) error {
-	return d.RepoImpl.UpdateById(ctx, e.(T), columns...)
-}
-
 func (d *dbJobBaseImpl[T]) UpdateLastStatus(ctx context.Context, job entity.DbJob) error {
 	return d.UpdateById(ctx, job.(T), "last_status", "last_result", "last_time")
 }
--- a/server/internal/db/infrastructure/persistence/db_restore.go
+++ b/server/internal/db/infrastructure/persistence/db_restore.go
@@ -84,9 +84,9 @@ func (d *dbRestoreRepoImpl) UpdateEnabled(_ context.Context, jobId uint64, enabl
 	cond := map[string]any{
 		"id": jobId,
 	}
-	desc := "任务已禁用"
+	desc := "已禁用"
 	if enabled {
-		desc = "任务已启用"
+		desc = "已启用"
 	}
 	return d.Updates(cond, map[string]any{
 		"enabled":      enabled,
--- a/server/internal/db/infrastructure/persistence/instance.go
+++ b/server/internal/db/infrastructure/persistence/instance.go
@@ -12,7 +12,7 @@ type instanceRepoImpl struct {
 	base.RepoImpl[*entity.DbInstance]
 }

-func newInstanceRepo() repository.Instance {
+func NewInstanceRepo() repository.Instance {
 	return &instanceRepoImpl{base.RepoImpl[*entity.DbInstance]{M: new(entity.DbInstance)}}
 }

--- a/server/internal/db/infrastructure/persistence/persistence.go
+++ b/server/internal/db/infrastructure/persistence/persistence.go
@@ -5,7 +5,7 @@ import (
 )

 func Init() {
-	ioc.Register(newInstanceRepo(), ioc.WithComponentName("DbInstanceRepo"))
+	ioc.Register(NewInstanceRepo(), ioc.WithComponentName("DbInstanceRepo"))
 	ioc.Register(newDbRepo(), ioc.WithComponentName("DbRepo"))
 	ioc.Register(newDbSqlRepo(), ioc.WithComponentName("DbSqlRepo"))
 	ioc.Register(newDbSqlExecRepo(), ioc.WithComponentName("DbSqlExecRepo"))
--- a/server/internal/machine/mcm/client.go
+++ b/server/internal/machine/mcm/client.go
@@ -104,8 +104,16 @@ func (c *Cli) Close() {
 		c.sftpClient.Close()
 		c.sftpClient = nil
 	}
+
+	var sshTunnelMachineId uint64
 	if c.Info.SshTunnelMachine != nil {
-		logx.Infof("关闭机器的隧道信息: machineId=%d, sshTunnelMachineId=%d", c.Info.Id, c.Info.SshTunnelMachine.Id)
+		sshTunnelMachineId = c.Info.SshTunnelMachine.Id
+	}
+	if c.Info.TempSshMachineId != 0 {
+		sshTunnelMachineId = c.Info.TempSshMachineId
+	}
+	if sshTunnelMachineId != 0 {
+		logx.Infof("关闭机器的隧道信息: machineId=%d, sshTunnelMachineId=%d", c.Info.Id, sshTunnelMachineId)
 		CloseSshTunnelMachine(int(c.Info.SshTunnelMachine.Id), c.Info.GetTunnelId())
 	}
 }
--- a/server/pkg/biz/assert.go
+++ b/server/pkg/biz/assert.go
@@ -24,6 +24,12 @@ func ErrIsNil(err error, msgAndParams ...any) {
 	}
 }

+func ErrNotNil(err error, msg string, params ...any) {
+	if err == nil {
+		panic(errorx.NewBiz(fmt.Sprintf(msg, params...)))
+	}
+}
+
 func ErrIsNilAppendErr(err error, msg string) {
 	if err != nil {
 		panic(errorx.NewBiz(fmt.Sprintf(msg, err.Error())))
--- a/server/pkg/config/app.go
+++ b/server/pkg/config/app.go
@@ -4,7 +4,7 @@ import "fmt"

 const (
 	AppName = "mayfly-go"
-	Version = "v1.7.2"
+	Version = "v1.7.3"
 )

 func GetAppInfo() string {
--- a/server/pkg/runner/runner.go
+++ b/server/pkg/runner/runner.go
@@ -22,7 +22,7 @@ var (
 type JobKey = string
 type RunJobFunc[T Job] func(ctx context.Context, job T) error
 type NextJobFunc[T Job] func() (T, bool)
-type RunnableJobFunc[T Job] func(job T, next NextJobFunc[T]) (bool, error)
+type RunnableJobFunc[T Job] func(job T, nextRunning NextJobFunc[T]) (bool, error)
 type ScheduleJobFunc[T Job] func(job T) (deadline time.Time, err error)
 type UpdateJobFunc[T Job] func(ctx context.Context, job T) error

--- a/server/resources/data/mayfly-go.sqlite
+++ b/server/resources/data/mayfly-go.sqlite
--- a/server/resources/script/sql/mayfly-go-sqlite.sql
+++ b/server/resources/script/sql/mayfly-go-sqlite.sql
@@ -50,6 +50,7 @@ CREATE TABLE IF NOT EXISTS "t_db_backup" (
  "db_name" text(64) NOT NULL,
  "repeated" integer(1),
  "interval" integer(20),
+  "max_save_days" integer(8) NOT NULL DEFAULT '0',
  "start_time"  datetime,
  "enabled" integer(1),
  "enabled_desc" text(64),
@@ -81,8 +82,8 @@ CREATE TABLE IF NOT EXISTS "t_db_backup_history" (
  "create_time"  datetime,
  "is_deleted" integer(1) NOT NULL,
  "delete_time"  datetime,
-  "restoring" integer(1),
-  "deleting" integer(1),
+  "restoring" integer(1) NOT NULL DEFAULT '0',
+  "deleting" integer(1) NOT NULL DEFAULT '0',
  PRIMARY KEY ("id")
 );

@@ -112,6 +113,7 @@ CREATE TABLE IF NOT EXISTS "t_db_binlog_history" (
  "file_size" integer(20),
  "sequence" integer(20),
  "first_event_time"  datetime,
+  "last_event_time"  datetime,
  "create_time"  datetime,
  "is_deleted" integer(4) NOT NULL,
  "delete_time"  datetime,
@@ -738,6 +740,8 @@ CREATE TABLE IF NOT EXISTS "t_sys_resource" (
 );
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (1, 0, 'Aexqq77l/', 1, 1, '首页', '/home', 10000000, '{"component":"home/Home","icon":"HomeFilled","isAffix":true,"isKeepAlive":true,"routeName":"Home"}', 1, 'admin', 1, 'admin', '2021-05-25 16:44:41', '2023-03-14 14:27:07', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (2, 0, '12sSjal1/', 1, 1, '机器管理', '/machine', 49999998, '{"icon":"Monitor","isKeepAlive":true,"redirect":"machine/list","routeName":"Machine"}', 1, 'admin', 1, 'admin', '2021-05-25 16:48:16', '2022-10-06 14:58:49', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, ui_path, is_deleted, delete_time) VALUES(1707206386, 2, 1, 1, '机器操作', 'machines-op', 1, '{"component":"ops/machine/MachineOp","icon":"Monitor","isKeepAlive":true,"routeName":"MachineOp"}', 12, 'liuzongyang', 12, 'liuzongyang', '2024-02-06 15:59:46', '2024-02-06 16:24:21', 'PDPt6217/', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, ui_path, is_deleted, delete_time) VALUES(1707206421, 1707206386, 2, 1, '基本权限', 'machine-op', 1707206421, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2024-02-06 16:00:22', '2024-02-06 16:00:22', 'PDPt6217/kQXTYvuM/', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (3, 2, '12sSjal1/lskeiql1/', 1, 1, '机器列表', 'machines', 20000000, '{"component":"ops/machine/MachineList","icon":"Monitor","isKeepAlive":true,"routeName":"MachineList"}', 2, 'admin', 1, 'admin', '2021-05-25 16:50:04', '2023-03-15 17:14:44', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (4, 0, 'Xlqig32x/', 1, 1, '系统管理', '/sys', 60000001, '{"icon":"Setting","isKeepAlive":true,"redirect":"/sys/resources","routeName":"sys"}', 1, 'admin', 1, 'admin', '2021-05-26 15:20:20', '2022-10-06 14:59:53', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (5, 4, 'Xlqig32x/UGxla231/', 1, 1, '资源管理', 'resources', 9999999, '{"component":"system/resource/ResourceList","icon":"Menu","isKeepAlive":true,"routeName":"ResourceList"}', 1, 'admin', 1, 'admin', '2021-05-26 15:23:07', '2023-03-14 15:44:34', 0, NULL);
@@ -830,8 +834,8 @@ INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight,
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (153, 150, 'Jra0n7De/pLOA2UYz/', 2, 1, '删除', 'db:sync:del', 1703641342, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2023-12-27 09:42:22', '2023-12-27 09:42:22', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (154, 150, 'Jra0n7De/VBt68CDx/', 2, 1, '启停', 'db:sync:status', 1703641364, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2023-12-27 09:42:45', '2023-12-27 09:42:45', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (155, 150, 'Jra0n7De/PigmSGVg/', 2, 1, '日志', 'db:sync:log', 1704266866, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2024-01-03 15:27:47', '2024-01-03 15:27:47', 0, NULL);
-INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (161, 49, 'dbms23ax/xleaiec2/3NUXQFIO/', 2, 1, '数据库备份', 'db:backup', 1705973876, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:37:56', '2024-01-23 09:37:56', 0, NULL);
-INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (160, 49, 'dbms23ax/xleaiec2/ghErkTdb/', 2, 1, '数据库恢复', 'db:restore', 1705973909, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:38:29', '2024-01-23 09:38:29', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (160, 49, 'dbms23ax/xleaiec2/3NUXQFIO/', 2, 1, '数据库备份', 'db:backup', 1705973876, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:37:56', '2024-01-23 09:37:56', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, type, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES (161, 49, 'dbms23ax/xleaiec2/ghErkTdb/', 2, 1, '数据库恢复', 'db:restore', 1705973909, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:38:29', '2024-01-23 09:38:29', 0, NULL);

 -- Table: t_sys_role
 CREATE TABLE IF NOT EXISTS "t_sys_role" (
--- a/server/resources/script/sql/mayfly-go.sql
+++ b/server/resources/script/sql/mayfly-go.sql
@@ -108,6 +108,7 @@ CREATE TABLE `t_db_backup` (
    `db_name` varchar(64) NOT NULL COMMENT '数据库名称',
    `repeated` tinyint(1) DEFAULT NULL COMMENT '是否重复执行',
    `interval` bigint(20) DEFAULT NULL COMMENT '备份周期',
+    `max_save_days` int(8) NOT NULL DEFAULT '0' COMMENT '最大保留天数',
    `start_time` datetime DEFAULT NULL COMMENT '首次备份时间',
    `enabled` tinyint(1) DEFAULT NULL COMMENT '是否启用',
    `enabled_desc` varchar(64) NULL COMMENT '任务启用描述',
@@ -144,8 +145,8 @@ CREATE TABLE `t_db_backup_history` (
    `create_time` datetime DEFAULT NULL COMMENT '历史备份创建时间',
    `is_deleted` tinyint(1) NOT NULL DEFAULT 0,
    `delete_time` datetime DEFAULT NULL,
-    `restoring` int(1) NOT NULL DEFAULT '0' COMMENT '备份历史恢复标识',
-    `deleting` int(1) NOT NULL DEFAULT '0' COMMENT '备份历史删除标识',
+    `restoring` tinyint(1) NOT NULL DEFAULT '0' COMMENT '备份历史恢复标识',
+    `deleting` tinyint(1) NOT NULL DEFAULT '0' COMMENT '备份历史删除标识',
    PRIMARY KEY (`id`),
    KEY `idx_db_backup_id` (`db_backup_id`) USING BTREE,
    KEY `idx_db_instance_id` (`db_instance_id`) USING BTREE,
@@ -232,6 +233,7 @@ CREATE TABLE `t_db_binlog_history` (
    `file_size` bigint(20) DEFAULT NULL COMMENT 'BINLOG文件大小',
    `sequence` bigint(20) DEFAULT NULL COMMENT 'BINLOG序列号',
    `first_event_time` datetime DEFAULT NULL COMMENT '首次事件时间',
+    `last_event_time` datetime DEFAULT NULL COMMENT '最新事件时间',
    `create_time` datetime DEFAULT NULL,
    `is_deleted` tinyint(4) NOT NULL DEFAULT 0,
    `delete_time` datetime DEFAULT NULL,
@@ -701,6 +703,8 @@ BEGIN;
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(1, 0, 'Aexqq77l/', 1, 1, '首页', '/home', 10000000, '{"component":"home/Home","icon":"HomeFilled","isAffix":true,"isKeepAlive":true,"routeName":"Home"}', 1, 'admin', 1, 'admin', '2021-05-25 16:44:41', '2023-03-14 14:27:07', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(2, 0, '12sSjal1/', 1, 1, '机器管理', '/machine', 49999998, '{"icon":"Monitor","isKeepAlive":true,"redirect":"machine/list","routeName":"Machine"}', 1, 'admin', 1, 'admin', '2021-05-25 16:48:16', '2022-10-06 14:58:49', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(3, 2, '12sSjal1/lskeiql1/', 1, 1, '机器列表', 'machines', 20000000, '{"component":"ops/machine/MachineList","icon":"Monitor","isKeepAlive":true,"routeName":"MachineList"}', 2, 'admin', 1, 'admin', '2021-05-25 16:50:04', '2023-03-15 17:14:44', 0, NULL);
+INSERT INTO `t_sys_resource` (`id`, `pid`, `type`, `status`, `name`, `code`, `weight`, `meta`, `creator_id`, `creator`, `modifier_id`, `modifier`, `create_time`, `update_time`, `ui_path`, `is_deleted`, `delete_time`) VALUES(1707206386, 2, 1, 1, '机器操作', 'machines-op', 1, '{"component":"ops/machine/MachineOp","icon":"Monitor","isKeepAlive":true,"routeName":"MachineOp"}', 12, 'liuzongyang', 12, 'liuzongyang', '2024-02-06 15:59:46', '2024-02-06 16:24:21', 'PDPt6217/', 0, NULL);
+INSERT INTO `t_sys_resource` (`id`, `pid`, `type`, `status`, `name`, `code`, `weight`, `meta`, `creator_id`, `creator`, `modifier_id`, `modifier`, `create_time`, `update_time`, `ui_path`, `is_deleted`, `delete_time`) VALUES(1707206421, 1707206386, 2, 1, '基本权限', 'machine-op', 1707206421, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2024-02-06 16:00:22', '2024-02-06 16:00:22', 'PDPt6217/kQXTYvuM/', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(4, 0, 'Xlqig32x/', 1, 1, '系统管理', '/sys', 60000001, '{"icon":"Setting","isKeepAlive":true,"redirect":"/sys/resources","routeName":"sys"}', 1, 'admin', 1, 'admin', '2021-05-26 15:20:20', '2022-10-06 14:59:53', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(5, 4, 'Xlqig32x/UGxla231/', 1, 1, '资源管理', 'resources', 9999999, '{"component":"system/resource/ResourceList","icon":"Menu","isKeepAlive":true,"routeName":"ResourceList"}', 1, 'admin', 1, 'admin', '2021-05-26 15:23:07', '2023-03-14 15:44:34', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(11, 4, 'Xlqig32x/lxqSiae1/', 1, 1, '角色管理', 'roles', 10000001, '{"component":"system/role/RoleList","icon":"Menu","isKeepAlive":true,"routeName":"RoleList"}', 1, 'admin', 1, 'admin', '2021-05-27 11:15:35', '2023-03-14 15:44:22', 0, NULL);
@@ -792,8 +796,8 @@ INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(152, 150, 'Jra0n7De/zvAMo2vk/', 2, 1, '编辑', 'db:sync:save', 1703641320, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2023-12-27 09:42:00', '2023-12-27 09:42:12', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(151, 150, 'Jra0n7De/uAnHZxEV/', 2, 1, '基本权限', 'db:sync', 1703641202, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2023-12-27 09:40:02', '2023-12-27 09:40:02', 0, NULL);
 INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(150, 36, 'Jra0n7De/', 1, 1, '数据同步', 'sync', 1693040707, '{"component":"ops/db/SyncTaskList","icon":"Coin","isKeepAlive":true,"routeName":"SyncTaskList"}', 12, 'liuzongyang', 12, 'liuzongyang', '2023-12-22 09:51:34', '2023-12-27 10:16:57', 0, NULL);
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(161, 49, 'dbms23ax/xleaiec2/3NUXQFIO/', 2, 1, '数据库备份', 'db:backup', 1705973876, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:37:56', '2024-01-23 09:37:56', 0, NULL);
-INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(160, 49, 'dbms23ax/xleaiec2/ghErkTdb/', 2, 1, '数据库恢复', 'db:restore', 1705973909, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:38:29', '2024-01-23 09:38:29', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(160, 49, 'dbms23ax/xleaiec2/3NUXQFIO/', 2, 1, '数据库备份', 'db:backup', 1705973876, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:37:56', '2024-01-23 09:37:56', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(161, 49, 'dbms23ax/xleaiec2/ghErkTdb/', 2, 1, '数据库恢复', 'db:restore', 1705973909, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:38:29', '2024-01-23 09:38:29', 0, NULL);
 COMMIT;

 -- ----------------------------
--- a/server/resources/script/sql/v1.7/v1.7.2.sql
+++ b/server/resources/script/sql/v1.7/v1.7.2.sql
@@ -1,6 +1,5 @@
-INSERT INTO `t_sys_resource` (`id`, `pid`, `ui_path`, `type`, `status`, `name`, `code`, `weight`, `meta`, `creator_id`, `creator`, `modifier_id`, `modifier`, `create_time`, `update_time`, `is_deleted`, `delete_time`)
-    VALUES (161, 49, 'dbms23ax/xleaiec2/3NUXQFIO/', 2, 1, '数据库备份', 'db:backup', 1705973876, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:37:56', '2024-01-23 09:37:56', 0, NULL),
-        (160, 49, 'dbms23ax/xleaiec2/ghErkTdb/', 2, 1, '数据库恢复', 'db:restore', 1705973909, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:38:29', '2024-01-23 09:38:29', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(160, 49, 'dbms23ax/xleaiec2/3NUXQFIO/', 2, 1, '数据库备份', 'db:backup', 1705973876, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:37:56', '2024-01-23 09:37:56', 0, NULL);
+INSERT INTO t_sys_resource (id, pid, ui_path, `type`, status, name, code, weight, meta, creator_id, creator, modifier_id, modifier, create_time, update_time, is_deleted, delete_time) VALUES(161, 49, 'dbms23ax/xleaiec2/ghErkTdb/', 2, 1, '数据库恢复', 'db:restore', 1705973909, 'null', 1, 'admin', 1, 'admin', '2024-01-23 09:38:29', '2024-01-23 09:38:29', 0, NULL);

 ALTER TABLE `t_db_backup`
    ADD COLUMN `enabled_desc` varchar(64) NULL COMMENT '任务启用描述' AFTER `enabled`;
@@ -9,5 +8,5 @@ ALTER TABLE `t_db_restore`
    ADD COLUMN `enabled_desc` varchar(64) NULL COMMENT '任务启用描述' AFTER `enabled`;

 ALTER TABLE `t_db_backup_history`
-    ADD COLUMN `restoring` int(1) NOT NULL DEFAULT '0' COMMENT '备份历史恢复标识',
-    ADD COLUMN `deleting` int(1) NOT NULL DEFAULT '0' COMMENT '备份历史删除标识';
+    ADD COLUMN `restoring` tinyint(1) NOT NULL DEFAULT '0' COMMENT '备份历史恢复标识',
+    ADD COLUMN `deleting` tinyint(1) NOT NULL DEFAULT '0' COMMENT '备份历史删除标识';
--- a/server/resources/script/sql/v1.7/v1.7.3.sql
+++ b/server/resources/script/sql/v1.7/v1.7.3.sql
@@ -0,0 +1,8 @@
+ALTER TABLE `t_db_backup`
+    ADD COLUMN `max_save_days` int(8) NOT NULL DEFAULT '0' COMMENT '最大保存天数' AFTER `interval`;
+
+ALTER TABLE `t_db_binlog_history`
+    ADD COLUMN `last_event_time` datetime NULL DEFAULT NULL COMMENT '最新事件时间' AFTER `first_event_time`;
+
+INSERT INTO `t_sys_resource` (`id`, `pid`, `type`, `status`, `name`, `code`, `weight`, `meta`, `creator_id`, `creator`, `modifier_id`, `modifier`, `create_time`, `update_time`, `ui_path`, `is_deleted`, `delete_time`) VALUES(1707206386, 2, 1, 1, '机器操作', 'machines-op', 1, '{"component":"ops/machine/MachineOp","icon":"Monitor","isKeepAlive":true,"routeName":"MachineOp"}', 12, 'liuzongyang', 12, 'liuzongyang', '2024-02-06 15:59:46', '2024-02-06 16:24:21', 'PDPt6217/', 0, NULL);
+INSERT INTO `t_sys_resource` (`id`, `pid`, `type`, `status`, `name`, `code`, `weight`, `meta`, `creator_id`, `creator`, `modifier_id`, `modifier`, `create_time`, `update_time`, `ui_path`, `is_deleted`, `delete_time`) VALUES(1707206421, 1707206386, 2, 1, '基本权限', 'machine-op', 1707206421, 'null', 12, 'liuzongyang', 12, 'liuzongyang', '2024-02-06 16:00:22', '2024-02-06 16:00:22', 'PDPt6217/kQXTYvuM/', 0, NULL);
Author	SHA1	Message	Date
meilin.huang	d711a36749	feat: v1.7.3	2024-02-08 09:53:48 +08:00
meilin.huang	9dbf104ef1	refactor: 机器操作界面调整	2024-02-07 21:14:29 +08:00
zongyangleo	20eb06fb28	!101 feat: 新增机器操作菜单 * feat: 新增机器操作菜单	2024-02-07 06:37:59 +00:00
meilin.huang	9c20bdef39	Merge branch 'dev' of https://gitee.com/objs/mayfly-go into dev	2024-02-06 15:33:31 +08:00
zongyangleo	3fdd98a390	!99 feat: DBMS新增kingbaseES、vastbase，还有一些优化 * refactor: 重构机器列表展示 * fix：修复编辑表问题 * refactor: 优化下拉实例显示 * feat: DBMS新增kingbaseES(已测试postgres、oracle兼容模式) 、vastbase	2024-02-06 07:32:03 +00:00
meilin.huang	d4f456c0cf	Merge branch 'dev' of https://gitee.com/objs/mayfly-go into dev	2024-02-06 15:17:39 +08:00
kanzihuang	f2b6e15cf4	!100 定时清理数据库备份数据 * feat: 优化数据库 BINLOG 同步机制 * feat: 删除数据库实例前需删除关联的数据库备份与恢复任务 * refactor: 重构数据库备份与恢复模块 * feat: 定时清理数据库备份历史和本地 Binlog 文件 * feat: 压缩数据库备份文件	2024-02-06 07:16:56 +00:00
meilin.huang	6be0ea6aed	fix: dbms数据行编辑	2024-02-01 12:05:41 +08:00
meilin.huang	eee08be2cc	feat: 数据库支持编辑行数据	2024-01-31 20:41:41 +08:00