mysql查询表字段信息

最新推荐文章于 2024-06-25 17:10:15 发布

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SELECT column_name AS columnName,
       column_type AS columnType,
       is_nullable AS nullable,
       column_default AS columnDefault,
       column_comment AS columnComment,
       IF(column_key = 'PRI', '主键','') AS columnKey
 FROM information_schema.`COLUMNS` WHERE table_name='dp_rpt_jcbx0401' AND table_schema=DATABASE()
 ORDER BY ordinal_position ASC