mirror of
https://github.com/postgres/postgres.git
synced 2025-10-16 17:07:43 +03:00
Fix comment for MAX_SIMUL_LWLOCKS.
This comment mentions that pg_buffercache locks all buffer
partitions simultaneously, but it hasn't done so since v10.
Oversight in commit 6e654546fb
.
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/aKTuAHVEuYCUmmIy%40nathan
This commit is contained in:
@@ -162,8 +162,7 @@ LWLockPadded *MainLWLockArray = NULL;
|
||||
/*
|
||||
* We use this structure to keep track of locked LWLocks for release
|
||||
* during error recovery. Normally, only a few will be held at once, but
|
||||
* occasionally the number can be much higher; for example, the pg_buffercache
|
||||
* extension locks all buffer partitions simultaneously.
|
||||
* occasionally the number can be much higher.
|
||||
*/
|
||||
#define MAX_SIMUL_LWLOCKS 200
|
||||
|
||||
|
Reference in New Issue
Block a user