Expand description
Columnar mutation engine: coordinates PK index, delete bitmaps, memtable, and WAL records for full INSERT/UPDATE/DELETE.
The MutationEngine is the single point of coordination for all columnar write operations. It produces WAL records that must be persisted before the mutation is considered durable.
Structsยง
- Mutation
Engine - Coordinates all columnar mutations for a single collection.
- Mutation
Result - Result of a mutation operation, including the WAL record to persist.