17 lines
605 B
SQL
17 lines
605 B
SQL
-- Network Graphs Table
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-- Stores user-created network graphs
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CREATE TABLE IF NOT EXISTS app.graphs (
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id BIGSERIAL PRIMARY KEY,
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user_id BIGINT NOT NULL,
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name VARCHAR(255) NOT NULL,
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description TEXT NULL,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (user_id) REFERENCES app.users(id) ON DELETE CASCADE,
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-- Ensure graph names are unique per user
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UNIQUE (user_id, name)
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);
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CREATE INDEX IF NOT EXISTS idx_graphs_user_id ON app.graphs(user_id);
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CREATE INDEX IF NOT EXISTS idx_graphs_name ON app.graphs(name);
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