Module db_context 

DbContext — the session / unit-of-work layer.

See context.rs for the DbContext struct and non-save methods. Save pipeline lives in save_pipeline.rs; cascade phases in save_phases.rs.

Structs

DbContext

The session / unit-of-work entry point.

DbContextOptions

DbContextOptionsBuilder

SaveChangesResult

Functions

delete_deleted_phase

Phase 3: DELETE Deleted entities.

insert_added_phase

Phase 1a: INSERT Added (non-upsert) entities, then backfill generated PKs.

save_one_set

update_modified_phase

Phase 2: UPDATE Modified entities (partial update via modified_properties).

upsert_added_phase

Phase 1b: UPSERT Added entities (is_upsert = true).