17 lines
627 B
SQL
17 lines
627 B
SQL
DROP TABLE IF EXISTS coupon_log;
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-- DROP SEQUENCE IF EXISTS coupon_log_coupon_log_id_seq;
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-- CREATE SEQUENCE coupon_log_coupon_log_id_seq;
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CREATE TABLE coupon_log (
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"coupon_log_id" int PRIMARY KEY GENERATED BY DEFAULT AS IDENTITY, -- SERIAL PRIMARY KEY
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"coupon_id" int check ("coupon_id" > 0) NOT NULL,
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"order_id" int check ("order_id" > 0) NOT NULL,
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"user_id" int check ("user_id" > 0) NOT NULL,
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"discount" decimal(15,4) NOT NULL,
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"created_at" timestamp(0) NOT NULL DEFAULT now()
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-- PRIMARY KEY("coupon_log_id")
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);
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-- SELECT setval('coupon_log_coupon_log_id_seq', 0, true); -- last inserted id by sample data
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