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https://gitee.com/dromara/mayfly-go
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6343173cf8
* fix: 代码合并 * feat:支持数据库版本兼容，目前兼容了oracle11g部分特性 * fix: 修改数据同步bug，数据sql里指定修改字段别，导致未正确记录修改字段值 * feat: 数据库迁移支持定时迁移和迁移到sql文件
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
package dm
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import (
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"database/sql"
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"fmt"
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"mayfly-go/internal/db/dbm/dbi"
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"net/url"
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"strings"
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)
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func init() {
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dbi.Register(dbi.DbTypeDM, new(Meta))
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}
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type Meta struct {
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}
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func (dm *Meta) GetSqlDb(d *dbi.DbInfo) (*sql.DB, error) {
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driverName := "dm"
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db := d.Database
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var dbParam string
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if db != "" {
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// dm 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
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ss := strings.Split(db, "/")
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if len(ss) > 1 {
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dbParam = fmt.Sprintf("%s?schema=\"%s\"&escapeProcess=true", ss[0], ss[len(ss)-1])
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} else {
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dbParam = db + "?escapeProcess=true"
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}
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} else {
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dbParam = "?escapeProcess=true"
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}
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err := d.IfUseSshTunnelChangeIpPort()
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if err != nil {
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return nil, err
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}
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dsn := fmt.Sprintf("dm://%s:%s@%s:%d/%s", d.Username, url.PathEscape(d.Password), d.Host, d.Port, dbParam)
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return sql.Open(driverName, dsn)
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}
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func (dm *Meta) GetDialect(conn *dbi.DbConn) dbi.Dialect {
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return &DMDialect{dc: conn}
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}
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func (dm *Meta) GetMetaData(conn *dbi.DbConn) *dbi.MetaDataX {
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return dbi.NewMetaDataX(&DMMetaData{
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dc: conn,
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})
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}
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