18 lines
879 B
SQL
18 lines
879 B
SQL
-- Audit every administrative create/update/publish action on training content.
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-- Apply after 003_training_content.sql and after taking a database backup.
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CREATE TABLE training_content_audit (
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id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
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entity_type ENUM('exercise', 'plan') NOT NULL,
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entity_uuid CHAR(36) NOT NULL,
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action ENUM('create', 'update', 'publish', 'unpublish') NOT NULL,
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previous_value JSON NULL,
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new_value JSON NOT NULL,
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actor_user_id INT NULL,
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created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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INDEX idx_content_audit_entity_time (entity_type, entity_uuid, created_at),
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INDEX idx_content_audit_actor_time (actor_user_id, created_at),
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CONSTRAINT fk_content_audit_actor FOREIGN KEY (actor_user_id)
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REFERENCES users(id) ON DELETE SET NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
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