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Diffstat (limited to 'src/backend/access/transam/subtrans.c')
-rw-r--r--src/backend/access/transam/subtrans.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/access/transam/subtrans.c b/src/backend/access/transam/subtrans.c
index dd5db7c404d..8170ba3e3e7 100644
--- a/src/backend/access/transam/subtrans.c
+++ b/src/backend/access/transam/subtrans.c
@@ -179,7 +179,8 @@ SUBTRANSShmemInit(void)
{
SubTransCtl->PagePrecedes = SubTransPagePrecedes;
SimpleLruInit(SubTransCtl, "subtrans", NUM_SUBTRANS_BUFFERS, 0,
- SubtransControlLock, "pg_subtrans");
+ SubtransControlLock, "pg_subtrans",
+ LWTRANCHE_SUBTRANS_BUFFERS);
/* Override default assumption that writes should be fsync'd */
SubTransCtl->do_fsync = false;
}