17 lines
585 B
SQL
17 lines
585 B
SQL
CREATE TABLE audit_log (
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id INT AUTO_INCREMENT PRIMARY KEY,
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user_id INT,
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action VARCHAR(50) NOT NULL,
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table_name VARCHAR(100) NOT NULL,
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record_id INT NOT NULL,
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old_value JSON,
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new_value JSON,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE SET NULL,
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INDEX idx_user_id (user_id),
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INDEX idx_action (action),
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INDEX idx_table_name (table_name),
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INDEX idx_record_id (record_id),
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INDEX idx_created_at (created_at)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
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