31 lines
901 B
MySQL
31 lines
901 B
MySQL
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-- Convert schema 'share/ddl/_source/deploy/34/001-auto.yml' to 'share/ddl/_source/deploy/35/001-auto.yml':;
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;
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BEGIN;
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;
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CREATE TABLE "user_topic_subscriptions" (
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"id" serial NOT NULL,
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"user_id" integer NOT NULL,
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"topic_id" integer NOT NULL,
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PRIMARY KEY ("id")
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);
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CREATE INDEX "user_topic_subscriptions_idx_topic_id" on "user_topic_subscriptions" ("topic_id");
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CREATE INDEX "user_topic_subscriptions_idx_user_id" on "user_topic_subscriptions" ("user_id");
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;
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ALTER TABLE "user_topic_subscriptions" ADD CONSTRAINT "user_topic_subscriptions_fk_topic_id" FOREIGN KEY ("topic_id")
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REFERENCES "topics" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
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;
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ALTER TABLE "user_topic_subscriptions" ADD CONSTRAINT "user_topic_subscriptions_fk_user_id" FOREIGN KEY ("user_id")
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REFERENCES "users" ("id") ON DELETE NO ACTION ON UPDATE NO ACTION;
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;
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DROP TABLE device_subscriptions CASCADE;
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;
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COMMIT;
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