diff options
| author | Nathan Bossart <nathan@postgresql.org> | 2025-08-19 16:48:22 -0500 |
|---|---|---|
| committer | Nathan Bossart <nathan@postgresql.org> | 2025-08-19 16:48:22 -0500 |
| commit | 3eec0e65331e4a38d0c8b3ac251ea3885452fd71 (patch) | |
| tree | d3aa3e6287088c323a0b3e456c25759859436bde /src | |
| parent | eab9e4e27c0c433dbfe09914e69c875dda2af63f (diff) | |
Fix comment for MAX_SIMUL_LWLOCKS.HEADorigin/masterorigin/HEADmaster
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
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/storage/lmgr/lwlock.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c index ec9c345ffdf..c80b43f1f55 100644 --- a/src/backend/storage/lmgr/lwlock.c +++ b/src/backend/storage/lmgr/lwlock.c @@ -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 |