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fix: 达梦数据库ddl

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刘宗洋
2023-12-13 21:42:06 +08:00
parent 0e699ba20e
commit 6e44e90d67
2 changed files with 62 additions and 17 deletions
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34
server/internal/db/dbm/metasql/dm_meta.sql
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@@ -4,15 +4,31 @@ select
from dba_objects
---------------------------------------
--DM_TABLE_INFO 表详细信息
select
a.object_name as TABLE_NAME,
b.comments as TABLE_COMMENT,
a.created as CREATE_TIME,
TABLE_USED_SPACE((SELECT SF_GET_SCHEMA_NAME_BY_ID(CURRENT_SCHID)), a.object_name)*page() as DATA_LENGTH
from dba_objects a
LEFT JOIN DBA_TAB_COMMENTS b ON b.TABLE_TYPE='TABLE' and a.object_name = b.TABLE_NAME and b.owner = a.owner
where a.owner = (SELECT SF_GET_SCHEMA_NAME_BY_ID(CURRENT_SCHID))
and a.object_type = 'TABLE' and a.status = 'VALID'
SELECT a.object_name as TABLE_NAME,
b.comments as TABLE_COMMENT,
a.created as CREATE_TIME,
TABLE_USED_SPACE(
(SELECT SF_GET_SCHEMA_NAME_BY_ID(CURRENT_SCHID)),
a.object_name
) * page() as DATA_LENGTH,
(SELECT sum(INDEX_USED_PAGES(id))* page()
FROM SYSOBJECTS
WHERE NAME IN (SELECT INDEX_NAME
FROM DBA_INDEXES
WHERE OWNER = 'wxb'
AND TABLE_NAME = a.object_name)) as INDEX_LENGTH,
c.num_rows as TABLE_ROWS
FROM dba_objects a
LEFT JOIN DBA_TAB_COMMENTS b ON b.TABLE_TYPE = 'TABLE'
AND a.object_name = b.TABLE_NAME
AND b.owner = a.owner
LEFT JOIN (SELECT a.owner, a.table_name, a.num_rows FROM dba_tables a) c
ON c.owner = a.owner AND c.table_name = a.object_name
WHERE a.owner = (SELECT SF_GET_SCHEMA_NAME_BY_ID(CURRENT_SCHID))
AND a.object_type = 'TABLE'
AND a.status = 'VALID'
---------------------------------------
--DM_INDEX_INFO 表索引信息
select