時間:2024-03-12 20:33作者:下載吧人氣:33
DROP TABLE IF EXISTS “goods”;
CREATE TABLE “goods” (
“store_cd” int4 NOT NULL,
“good_cd” varchar(50) COLLATE “pg_catalog”.”default” NOT NULL,
“name” varchar(255) COLLATE “pg_catalog”.”default”
);
INSERT INTO “goods” VALUES (101, ‘1’, ‘張三’);
INSERT INTO “goods” VALUES (102, ‘2’, ‘李四’);
INSERT INTO “goods” VALUES (103, ‘3’, ‘王五’);
ALTER TABLE “goods” ADD CONSTRAINT “pr_cd_key” PRIMARY KEY (“store_cd”, “good_cd”);
網友評論