diff options
| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 1998-02-13 03:40:23 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 1998-02-13 03:40:23 +0000 |
| commit | e51c674c59c2c370741f3f6101c7284afe70c0df (patch) | |
| tree | b3305b14cbc312a8d808bbde211eac583a1edd1a /src/backend/optimizer/util/tlist.c | |
| parent | 91840733243fe88cad1fe5c88eb7b0cc4db42cfc (diff) | |
Support for subselects.
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 805ac38b902..a98ee8f22cc 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) |