diff options
Diffstat (limited to 'src/backend/optimizer/util/tlist.c')
| -rw-r--r-- | src/backend/optimizer/util/tlist.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/optimizer/util/tlist.c b/src/backend/optimizer/util/tlist.c index 805ac38b90..a98ee8f22c 100644 --- a/src/backend/optimizer/util/tlist.c +++ b/src/backend/optimizer/util/tlist.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/optimizer/util/tlist.c,v 1.10 1998/02/10 04:01:21 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/optimizer/util/tlist.c,v 1.11 1998/02/13 03:40:21 vadim Exp $ * *------------------------------------------------------------------------- */ @@ -273,6 +273,7 @@ match_varid(Var *test_var, List *tlist) type_var = (Oid) test_var->vartype; + Assert (test_var->varlevelsup == 0); foreach(tl, tlist) { TargetEntry *entry; @@ -288,9 +289,9 @@ match_varid(Var *test_var, List *tlist) * we test the original varno (instead of varno which might be * changed to INNER/OUTER. */ + Assert (tlvar->varlevelsup == 0); if (tlvar->varnoold == test_var->varnoold && - tlvar->varoattno == test_var->varoattno && - tlvar->varlevelsup == test_var->varlevelsup) + tlvar->varoattno == test_var->varoattno) { if (tlvar->vartype == type_var) |