From 8899a2aba92c4a17f422172e7c9dd0e383eefa39 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Wed, 24 Mar 2004 22:40:29 +0000 Subject: Replace max_expr_depth parameter with a max_stack_depth parameter that is measured in kilobytes and checked against actual physical execution stack depth, as per my proposal of 30-Dec. This gives us a fairly bulletproof defense against crashing due to runaway recursive functions. --- src/include/parser/parse_expr.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/include/parser/parse_expr.h') diff --git a/src/include/parser/parse_expr.h b/src/include/parser/parse_expr.h index d5b87da1b7c..a8be03a5349 100644 --- a/src/include/parser/parse_expr.h +++ b/src/include/parser/parse_expr.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2003, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/parser/parse_expr.h,v 1.32 2003/11/29 22:41:09 pgsql Exp $ + * $PostgreSQL: pgsql/src/include/parser/parse_expr.h,v 1.33 2004/03/24 22:40:29 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -18,7 +18,6 @@ /* GUC parameters */ -extern int max_expr_depth; extern bool Transform_null_equals; @@ -26,6 +25,5 @@ extern Node *transformExpr(ParseState *pstate, Node *expr); extern Oid exprType(Node *expr); extern int32 exprTypmod(Node *expr); extern bool exprIsLengthCoercion(Node *expr, int32 *coercedTypmod); -extern void parse_expr_init(void); #endif /* PARSE_EXPR_H */ -- cgit v1.2.3