11 lines
485 B
SQL
11 lines
485 B
SQL
-- friend requests
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CREATE TABLE friend_requests (
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id VARCHAR(64) PRIMARY KEY DEFAULT uuid_generate_v4(),
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user_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
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friend_id VARCHAR(64) REFERENCES users(id) ON DELETE CASCADE,
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accepted BOOLEAN,
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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ALTER TABLE friend_requests ADD CONSTRAINT user_friend_request_uniqkey UNIQUE (user_id, friend_id); |