7 lines
424 B
MySQL
7 lines
424 B
MySQL
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ALTER TABLE pull_requests DROP CONSTRAINT pull_requests_pkey;
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ALTER TABLE pull_requests DROP CONSTRAINT pull_requests_pr_id_key;
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ALTER TABLE pull_requests ADD CONSTRAINT pull_requests_pkey PRIMARY KEY (pr_id, issue_id);
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ALTER TABLE pull_requests ADD CONSTRAINT pull_requests_pr_id_key UNIQUE (pr_id, issue_id);
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ALTER TABLE pull_requests ADD CONSTRAINT pull_requests_fkey FOREIGN KEY (issue_id) REFERENCES issues(issue_id);
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