1、创建表
CREATE TABLE "public"."admin_user" (
"id" int4,
"username" text COLLATE "default",
"password" text COLLATE "default",
"add_time" int4,
"update_time" int4,
"status" int4,
CONSTRAINT "admin_user_pkey" PRIMARY KEY ("id")
)
WITH (OIDS=FALSE);
ALTER TABLE "public"."admin_user" OWNER TO "postgres";2、创建序列
CREATE SEQUENCE public.admin_user_id_seq INCREMENT 1 START 1 NO MINVALUE NO MAXVALUE CACHE 1;
3、设置字段自增
alter table "public"."admin_user" alter column id set default nextval('admin_user_id_seq');4、更新序列
ALTER SEQUENCE public.admin_user_id_seq INCREMENT 10 NO MINVALUE NO MAXVALUE CACHE 1;
5、删除序列
alter table "public"."admin_user" alter column id set default 0; DROP SEQUENCE public.admin_user_id_seq;