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| author | Bruce Momjian <bruce@momjian.us> | 1996-10-07 19:53:15 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1996-10-07 19:53:15 +0000 |
| commit | a409f40ea8d1bbf028d0d472f303518db531676c (patch) | |
| tree | 4d0a260e9c8f96f05476614ceffea51d37207bbd /src/backend/executor | |
| parent | 3dc0c8e4e5f111dbc1627ae3e048690a01f91f19 (diff) | |
| download | postgresql-a409f40ea8d1bbf028d0d472f303518db531676c.tar.gz postgresql-a409f40ea8d1bbf028d0d472f303518db531676c.zip | |
Modified Assert to be more selective.
Diffstat (limited to 'src/backend/executor')
| -rw-r--r-- | src/backend/executor/execQual.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/executor/execQual.c b/src/backend/executor/execQual.c index 734c62a147d..ad59d28d926 100644 --- a/src/backend/executor/execQual.c +++ b/src/backend/executor/execQual.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/executor/execQual.c,v 1.4 1996/10/07 02:50:19 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/executor/execQual.c,v 1.5 1996/10/07 19:53:15 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -231,8 +231,9 @@ ExecEvalVar(Var *variable, ExprContext *econtext, bool *isNull) attnum = variable->varattno; /* (See prolog for explanation of this Assert) */ - Assert(attnum < 0 || - (tuple_type->attrs[attnum-1] != NULL && + Assert(attnum <= 0 || + (attnum - 1 <= tuple_type->natts - 1 && + tuple_type->attrs[attnum-1] != NULL && variable->vartype == tuple_type->attrs[attnum-1]->atttypid)) /* |