摘要: SELECT string_agg(DISTINCT t3.attname,',') AS primaryKeyColumn ,t4.tablename AS tableName , string_agg(cast(obj_description(relfilenode,'pg_class') as 阅读全文
posted @ 2022-03-02 18:45 qukaige 阅读(272) 评论(0) 推荐(0) 编辑