CONFIGURATION / DEVELOPER OPTIONS
trace_lwlocks
Read PG 18 manual ↗If on, emit information about lightweight lock usage.
- Type
- bool
- Context
- See manual
- Measured default
- No measurement for this version
- Unit
- —
Definition PG 18 manual
If on, emit information about lightweight lock usage. Lightweight locks are intended primarily to provide mutual exclusion of access to shared-memory data structures.
This parameter is only available if the LOCK_DEBUG macro was defined when PostgreSQL was compiled.
Definition snapshot: english-manuals:25204b6c7108d4686fbc13b68b1… · English manual source