18 lines
755 B
MySQL
18 lines
755 B
MySQL
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CREATE TABLE track_comments (
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id BIGSERIAL PRIMARY KEY,
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track_id BIGINT NOT NULL REFERENCES tracks(id) ON DELETE CASCADE,
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user_id BIGINT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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parent_id BIGINT REFERENCES track_comments(id) ON DELETE CASCADE,
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content TEXT NOT NULL,
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is_edited BOOLEAN DEFAULT FALSE,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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deleted_at TIMESTAMP
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);
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CREATE INDEX idx_track_comments_track_id ON track_comments(track_id);
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CREATE INDEX idx_track_comments_user_id ON track_comments(user_id);
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CREATE INDEX idx_track_comments_parent_id ON track_comments(parent_id);
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CREATE INDEX idx_track_comments_created_at ON track_comments(created_at DESC);
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