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!126 feat: 解析达梦特殊字段

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* feat: 解析达梦特殊字段
This commit is contained in:
zongyangleo
2024-11-26 04:04:09 +00:00
committed by Coder慌
parent cda2963e1c
commit 2b712cd548
18 changed files with 173 additions and 62 deletions
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3
server/internal/db/dbm/dbi/metasql/dm_meta.sql
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@@ -56,7 +56,7 @@ select a.owner,
a.table_name as TABLE_NAME,
a.column_name as COLUMN_NAME,
case when a.NULLABLE = 'Y' then 'YES' when a.NULLABLE = 'N' then 'NO' else 'NO' end as NULLABLE,
a.data_type as DATA_TYPE,
case when t3.TYPE_NAME != '' then 'SYSGEO.' || UPPER(t3.TYPE_NAME) else a.DATA_TYPE end as DATA_TYPE,
a.char_col_decl_length as CHAR_MAX_LENGTH,
a.data_precision as NUM_PRECISION,
a.data_scale as NUM_SCALE,
@@ -77,6 +77,7 @@ from all_tab_columns a
from all_ind_columns uic
left join all_constraints uc on uic.index_name = uc.index_name) t2
on t2.table_name = t.object_name and a.column_name = t2.column_name and t2.OWNER = a.owner
left join USER_TYPES t3 ON ('CLASS' || t3.TYPEID) = a.DATA_TYPE
where a.owner = (SELECT SF_GET_SCHEMA_NAME_BY_ID(CURRENT_SCHID))
and a.table_name in (%s)
order by a.table_name,