"Alphasoft" <ico@alphasoft-bg.com> writes:
> In 7.3 when i am trying to recreate the view I received the folowing error :
> find_expr_references_walker: bogus varno 8
Found it --- thanks for the test case. The patch is attached, if you
want to apply it locally.
regards, tom lane
*** src/backend/catalog/dependency.c.orig Sat Sep 21 20:37:09 2002
--- src/backend/catalog/dependency.c Wed Dec 4 14:45:58 2002
***************
*** 789,794 ****
--- 789,799 ---- else if (rte->rtekind == RTE_JOIN) { /* Scan join output column to add
referencesto join inputs */
+ List *save_rtables;
+
+ /* We must make the context appropriate for join's level */
+ save_rtables = context->rtables;
+ context->rtables = rtables; if (var->varattno <= 0 || var->varattno >
length(rte->joinaliasvars)) elog(ERROR, "find_expr_references_walker: bogus varattno %d",
***************
*** 796,801 ****
--- 801,807 ---- find_expr_references_walker((Node *) nth(var->varattno - 1,
rte->joinaliasvars), context);
+ context->rtables = save_rtables; } return false; }
