清理PostgreSQL磁盘空间 并重新生成空间
发布时间:2020-12-13 17:54:20 所属栏目:百科 来源:网络整理
导读:begin; lock sysuserlog in access exclusive mode; create table bar as select * from sysuserlog; truncate sysuserlog; insert into sysuserlog (select * from bar); commit;
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