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oracle获取表字段信息增加主键标识

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diantu
2023-01-30 17:26:56 +08:00
parent d8b400189b
commit f599a293fa
1 changed files with 4 additions and 2 deletions
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6
zyplayer-doc-db/src/main/java/com/zyplayer/doc/db/framework/db/mapper/oracle/OracleBaseMapper.xml
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@@ -44,8 +44,10 @@
<!-- 获取表字段集合 -->
<select id="getTableColumnList" resultMap="TableColumnDescDtoMap">
select t.TABLE_NAME,t.COLUMN_NAME,t.DATA_TYPE,case t.NULLABLE when 'Y' then '1' when 'N' then '0' end NULLABLE, c.COMMENTS
from user_tab_columns t left join user_col_comments c on t.COLUMN_NAME = c.COLUMN_NAME and t.TABLE_NAME = c.TABLE_NAME
select t.TABLE_NAME,t.COLUMN_NAME,t.DATA_TYPE,case t.NULLABLE when 'Y' then '1' when 'N' then '0' end NULLABLE, c.COMMENTS,
s.POSITION as primaryKey from user_tab_columns t
left join user_col_comments c on t.COLUMN_NAME = c.COLUMN_NAME and t.TABLE_NAME = c.TABLE_NAME
left join user_cons_columns s on t.COLUMN_NAME = s.COLUMN_NAME and t.TABLE_NAME = s.TABLE_NAME and s.POSITION = 1
<where>
t.table_name in (select table_name from all_tables where owner = #{dbName} )
<if test="tableName != null"> and t.TABLE_NAME = #{tableName}</if>