摘要:
-- 创建函数 CREATE FUNCTION del_ora_table() RETURNS void AS $$ DECLARE tmp VARCHAR(512); DECLARE names CURSOR FOR select tablename from pg_tables where sc 阅读全文
摘要:
--创建索引 CREATE INDEX index_statistics1 ON dbo.integral (deleted,pid,created); --删除索引(需要选中dbo) DROP INDEX index_statistics5 --查询索引 SELECT * FROM pg_inde 阅读全文