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authorFujii Masao <fujii@postgresql.org>2017-01-24 12:41:09 +0900
committerFujii Masao <fujii@postgresql.org>2017-01-24 12:41:09 +0900
commitdc82f5a6406dfef21ae1668b1c69a32c8a68c670 (patch)
tree00716d28ec1ffcba2a43be338a78c3afd3d95dc7
parent73293ebae2e48782804029211622d16ed39952ae (diff)
downloadpostgresql-dc82f5a6406dfef21ae1668b1c69a32c8a68c670.tar.gz
postgresql-dc82f5a6406dfef21ae1668b1c69a32c8a68c670.zip
Be sure to release the lock on failure to launch logical replication worker.
Petr Jelinek
-rw-r--r--src/backend/replication/logical/launcher.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/replication/logical/launcher.c b/src/backend/replication/logical/launcher.c
index 18919724af4..b5116703578 100644
--- a/src/backend/replication/logical/launcher.c
+++ b/src/backend/replication/logical/launcher.c
@@ -261,6 +261,7 @@ logicalrep_worker_launch(Oid dbid, Oid subid, const char *subname, Oid userid)
/* Bail if not found */
if (worker == NULL)
{
+ LWLockRelease(LogicalRepWorkerLock);
ereport(WARNING,
(errcode(ERRCODE_CONFIGURATION_LIMIT_EXCEEDED),
errmsg("out of logical replication workers slots"),