From: Yasuo Ohgaki <yohgaki@php.net>
Date: Fri, 19 Apr 2002 07:47:53 +0000 (+0000)
Subject: Leave "" (null string) when converting.
X-Git-Tag: php-4.3.0dev-ZendEngine2-Preview1~578
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f463be840888f921d74eb5d95bf47b80f6d60431;p=php

Leave "" (null string) when converting.
---

diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 51fe1ef421..cbdad171f8 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -3180,7 +3180,7 @@ PHPAPI int php_pgsql_convert(PGconn *pg_link, const char *table_name, const zval
 				switch (Z_TYPE_PP(val)) {
 					case IS_STRING:
 						if (Z_STRLEN_PP(val) == 0) {
-							ZVAL_STRING(new_val, "NULL", 1);
+							ZVAL_STRING(new_val, empty_string, 0);
 						}
 						else {
 							Z_TYPE_P(new_val) = IS_STRING;