select ‘select ‘||to_char(wm_concat(column_name||‘ as ‘||column_name))||‘from $$schema_stage.‘||table_name from user_tab_columns group by table_name
采集原表时用来生成采集语句
标签：style use post col log pre name wm_concat to_char
select ‘select ‘||to_char(wm_concat(column_name||‘ as ‘||column_name))||‘from $$schema_stage.‘||table_name from user_tab_columns group by table_name
采集原表时用来生成采集语句
标签：style use post col log pre name wm_concat to_char
原文地址：https://www.cnblogs.com/Babylon/p/8427671.html
