From: Wez Furlong <wez@php.net>
Date: Wed, 10 Aug 2005 23:48:22 +0000 (+0000)
Subject: Probable fix for #34054.
X-Git-Tag: BEFORE_UNICODE_MERGE~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b1ca475703da59eaaf8166e7f8e453dc7a913e5b;p=php

Probable fix for #34054.
---

diff --git a/ext/pdo_mysql/mysql_driver.c b/ext/pdo_mysql/mysql_driver.c
index b7297800a7..d880a259e3 100755
--- a/ext/pdo_mysql/mysql_driver.c
+++ b/ext/pdo_mysql/mysql_driver.c
@@ -188,6 +188,13 @@ static int mysql_handle_preparer(pdo_dbh_t *dbh, const char *sql, long sql_len,
 	
 	if (mysql_stmt_prepare(S->stmt, sql, sql_len)) {
 		/* TODO: might need to pull statement specific info here? */
+		/* if the query isn't supported by the protocol, fallback to emulation */
+		if (mysql_errno(H->server) == 1295) {
+			if (nsql) {
+				efree(nsql);
+			}
+			goto fallback;
+		}
 		pdo_mysql_error(dbh);
 		if (nsql) {
 			efree(nsql);
@@ -212,9 +219,9 @@ static int mysql_handle_preparer(pdo_dbh_t *dbh, const char *sql, long sql_len,
 
 	return 1;
 
-#else
-	stmt->supports_placeholders = PDO_PLACEHOLDER_NONE;
+fallback:
 #endif
+	stmt->supports_placeholders = PDO_PLACEHOLDER_NONE;
 	
 	return 1;
 }