修改为指定值DO $$DECLARE r record;BEGINFOR r IN SELECT sequence_name FROM information_schema."sequences"LOOP EXECUTE 'ALTER SEQUENCE '|| r.sequence_name ||' restart WITH 10000';END LOOP;END$$;根据表的id修改DO $$DECLAREr record; st..
添加自增序列CREATE SEQUENCE 表名_id_seqSTART WITH 1INCREMENT BY 1NO MINVALUENO MAXVALUECACHE 1;设置表某个字段自增alter table表名 alter column id set default nextval(‘表名_id_seq');从当前最大id依次递增select setval(‘表名_id_seq',..
创建前可先删除drop table tmp0创建临时表select * into temp table tmp0 from xxx create index idx_tmp0_inner_cd on tmp0(inner_cd); 查看临时表是否创建,返回0表示未创建,1为创建select count(*) from pg_class where relname = 'tmp0' 或者..