diff options
Diffstat (limited to 'src/backend/commands/indexcmds.c')
| -rw-r--r-- | src/backend/commands/indexcmds.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c index cbf440fc438..c4e548becb7 100644 --- a/src/backend/commands/indexcmds.c +++ b/src/backend/commands/indexcmds.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/indexcmds.c,v 1.179 2008/08/25 22:42:32 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/commands/indexcmds.c,v 1.180 2008/10/13 16:25:19 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -795,7 +795,8 @@ ComputeIndexAttrs(IndexInfo *indexInfo, atttype = attform->atttypid; ReleaseSysCache(atttuple); } - else if (attribute->expr && IsA(attribute->expr, Var)) + else if (attribute->expr && IsA(attribute->expr, Var) && + ((Var *) attribute->expr)->varattno != InvalidAttrNumber) { /* Tricky tricky, he wrote (column) ... treat as simple attr */ Var *var = (Var *) attribute->expr; |