Assigning IDs to indexes and triggers

Explanation of how assigning a unique id to a bar of triggers and indexes works

When creating indexes and triggers in a database, assigning unique identifiers (IDs) is crucial for proper management and tracking of these objects. In this system, UUIDs (Universally Unique Identifiers) are used to ensure the uniqueness of identifiers.

Assigning IDs to Indexes and Triggers

1. ID Generation: For new indexes and triggers that do not yet exist in the database, the system automatically generates unique identifiers (IDs) using UUIDs. This ensures the uniqueness of IDs and prevents conflicts.

2. Preserving Existing IDs: For already existing indexes and triggers, the ID is retained without changes. This ensures consistency and proper management of objects.

3. Handling New and Common Items: The system uses methods to generate new IDs for new items and to retain existing IDs for those already present. This includes methods _getNewItems and _getCommonItems.

4. Name Validation: Before assigning IDs, the system checks the uniqueness of index and trigger names. The validateNames method is implemented in the IndexCreator and TriggerCreator classes to avoid name duplication.

5. Quality Control: The system ensures quality control and avoids duplicates through name validation and ID uniqueness, which supports data integrity in the database.

Base Class IngotCreator Implementing This Functionality

https://github.com/MyroslavShymon/ORM/blob/main/src/orm/context/creators/ingot-creator.ts

Examples of Using This Class for Indexes and Triggers:

https://github.com/MyroslavShymon/ORM/blob/main/src/orm/context/creators/index-creator.ts

https://github.com/MyroslavShymon/ORM/blob/main/src/orm/context/creators/trigger-creator.ts

Assigning IDs to indexes and triggers ensures uniqueness and correct management of objects in the database. Unique UUIDs are generated for new items, while existing objects retain their IDs unchanged. Name validation helps avoid duplication and ensures data integrity.