diff options
Diffstat (limited to 'src/backend/utils/adt/tid.c')
| -rw-r--r-- | src/backend/utils/adt/tid.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/utils/adt/tid.c b/src/backend/utils/adt/tid.c index ee5a7bb6ad3..efc5f78a37b 100644 --- a/src/backend/utils/adt/tid.c +++ b/src/backend/utils/adt/tid.c @@ -8,14 +8,13 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.39 2003/08/04 02:40:05 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.40 2003/08/11 20:46:46 tgl Exp $ * * NOTES * input routine largely stolen from boxin(). * *------------------------------------------------------------------------- */ - #include "postgres.h" #include <errno.h> @@ -26,6 +25,7 @@ #include "catalog/namespace.h" #include "catalog/pg_type.h" #include "libpq/pqformat.h" +#include "parser/parsetree.h" #include "utils/builtins.h" @@ -223,6 +223,7 @@ currtid_for_view(Relation viewrel, ItemPointer tid) if (att->attrs[i]->atttypid != TIDOID) elog(ERROR, "ctid isn't of type TID"); tididx = i; + break; } } if (tididx < 0) @@ -241,7 +242,7 @@ currtid_for_view(Relation viewrel, ItemPointer tid) if (length(rewrite->actions) != 1) elog(ERROR, "only one select rule is allowed in views"); query = (Query *) lfirst(rewrite->actions); - tle = (TargetEntry *) nth(tididx, query->targetList); + tle = get_tle_by_resno(query->targetList, tididx+1); if (tle && tle->expr && IsA(tle->expr, Var)) { Var *var = (Var *) tle->expr; @@ -250,7 +251,7 @@ currtid_for_view(Relation viewrel, ItemPointer tid) if (var->varno > 0 && var->varno < INNER && var->varattno == SelfItemPointerAttributeNumber) { - rte = (RangeTblEntry *) nth(var->varno - 1, query->rtable); + rte = rt_fetch(var->varno, query->rtable); if (rte) { heap_close(viewrel, AccessShareLock); |