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authorRobert Haas <rhaas@postgresql.org>2016-02-02 06:42:14 -0500
committerRobert Haas <rhaas@postgresql.org>2016-02-02 06:45:55 -0500
commit7191ce8bea0cb110a28faef178efa92bf456e030 (patch)
tree04014e9bfc2ca0dfdb09dec11cd94a2cc84afa81 /src/backend/access/transam/commit_ts.c
parent1d0c3b3f8a98b0ed9515ff0a3868266c3bfb5d38 (diff)
downloadpostgresql-7191ce8bea0cb110a28faef178efa92bf456e030.tar.gz
postgresql-7191ce8bea0cb110a28faef178efa92bf456e030.zip
Make all built-in lwlock tranche IDs fixed.
This makes the values more stable, which seems like a good thing for anybody who needs to look at at them. Alexander Korotkov and Amit Kapila
Diffstat (limited to 'src/backend/access/transam/commit_ts.c')
-rw-r--r--src/backend/access/transam/commit_ts.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/access/transam/commit_ts.c b/src/backend/access/transam/commit_ts.c
index 8942a1d2f5b..17134396a4b 100644
--- a/src/backend/access/transam/commit_ts.c
+++ b/src/backend/access/transam/commit_ts.c
@@ -485,7 +485,8 @@ CommitTsShmemInit(void)
CommitTsCtl->PagePrecedes = CommitTsPagePrecedes;
SimpleLruInit(CommitTsCtl, "commit_timestamp", CommitTsShmemBuffers(), 0,
- CommitTsControlLock, "pg_commit_ts");
+ CommitTsControlLock, "pg_commit_ts",
+ LWTRANCHE_COMMITTS_BUFFERS);
commitTsShared = ShmemInitStruct("CommitTs shared",
sizeof(CommitTimestampShared),