diff options
Diffstat (limited to 'src/backend/nodes/print.c')
| -rw-r--r-- | src/backend/nodes/print.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/backend/nodes/print.c b/src/backend/nodes/print.c index 7bf78e134bc..3f48cb0b9eb 100644 --- a/src/backend/nodes/print.c +++ b/src/backend/nodes/print.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.40 2000/09/12 21:06:49 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.41 2000/09/25 18:14:55 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -172,11 +172,13 @@ print_expr(Node *expr, List *rtable) break; default: { - RangeTblEntry *rt; + RangeTblEntry *rte; - rt = rt_fetch(var->varno, rtable); - relname = rt->eref->relname; - attname = get_attname(rt->relid, var->varattno); + Assert(var->varno > 0 && + (int) var->varno <= length(rtable)); + rte = rt_fetch(var->varno, rtable); + relname = rte->eref->relname; + attname = get_rte_attribute_name(rte, var->varattno); } break; } |