add assert

diff --git a/online_analyze.c b/online_analyze.c
index 8af073b..3fe4da5 100644 (file)
--- a/online_analyze.c
+++ b/online_analyze.c
@@ -933,8 +933,11 @@ onlineAnalyzeHookerUtility(
                                        ((VacuumRelation*)lfirst(l))->relation :
 #endif
                                        (RangeVar*)lfirst(l);
-                       Oid     tblOid = RangeVarGetRelid(tblname, NoLock, true);
+                       Oid     tblOid;
 
+                       Assert(IsA(tblname, RangeVar));
+
+                       tblOid = RangeVarGetRelid(tblname, NoLock, true);
                        makeAnalyze(tblOid, op, -1);
                }
        }