Fix relcache leaks in get_object_address_publication_rel()

diff --git a/src/backend/catalog/objectaddress.c b/src/backend/catalog/objectaddress.c
index a3bb2f1c0ef1174369d3f8552ac0d073fc32027e..9029477d68c6b1232d76ed3f55cf034ca8026405 100644 (file)
--- a/src/backend/catalog/objectaddress.c
+++ b/src/backend/catalog/objectaddress.c
@@ -1835,7 +1835,10 @@ get_object_address_publication_rel(List *objname, List *objargs,
    /* Now look up the pg_publication tuple */
    pub = GetPublicationByName(pubname, missing_ok);
    if (!pub)
+   {
+       relation_close(relation, AccessShareLock);
        return address;
+   }
 
    /* Find the publication relation mapping in syscache. */
    address.objectId =
@@ -1849,6 +1852,7 @@ get_object_address_publication_rel(List *objname, List *objargs,
                    (errcode(ERRCODE_UNDEFINED_OBJECT),
                     errmsg("publication relation \"%s\" in publication \"%s\" does not exist",
                            RelationGetRelationName(relation), pubname)));
+       relation_close(relation, AccessShareLock);
        return address;
    }