目录
一、环境
PostgreSQL数据库
二、执行SQL
CREATE TABLE "public"."school" (
"id" int8 NOT NULL DEFAULT nextval('student_id_seq'::regclass),
"code" varchar(255) COLLATE "pg_catalog"."default",
"name" varchar(255) COLLATE "pg_catalog"."default",
"address" varchar(512) COLLATE "pg_catalog"."default",
CONSTRAINT "school_pkey" PRIMARY KEY ("id")
)
三、错误信息
四、解决办法
执行SQL
CREATE SEQUENCE IF NOT EXISTS student_id_seq
效果
五、再次执行建表语句