Remove useless variable to suppress compiler warning.

diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c
index 5fae488c745ab13e5e9fee1b4297f0bec5708fe6..3fd0e6045778ce8a6c4edaab0c144db85481bb8b 100644 (file)
--- a/src/backend/catalog/index.c
+++ b/src/backend/catalog/index.c
@@ -1292,8 +1292,7 @@ index_drop(Oid indexId, bool concurrent)
    bool        hasexprs;
    LockRelId   heaprelid,
                indexrelid;
-   LOCKTAG     heaplocktag,
-               indexlocktag;
+   LOCKTAG     heaplocktag;
    VirtualTransactionId *old_lockholders;
    Form_pg_index indexForm;
 
@@ -1366,7 +1365,6 @@ index_drop(Oid indexId, bool concurrent)
        heap_close(userHeapRelation, NoLock);
 
        indexrelid = userIndexRelation->rd_lockInfo.lockRelId;
-       SET_LOCKTAG_RELATION(indexlocktag, indexrelid.dbId, indexrelid.relId);
        index_close(userIndexRelation, NoLock);
 
        /*