#41083 [Opn]: mysql_ping cann't work

ID: 41083 User updated by: xiaojb at gmail dot com Reported By: xiaojb at gmail dot com Status: Open Bug Type: MySQL related Operating System: RedHat PHP Version: 5.2.1 New Comment: if mysql server is 5.0.13 and later, mysql client MUST set option "MYSQL_OPT_RECONNECT" to TRUE, then mysql_ping will work. http://dev.mysql.com/doc/refman/5.0/en/mysql-options.html www@www215 /usr/local/src/php-5.2.1$ diff -u ext/mysql/php_mysql.c /tmp/php_mysql.c --- ext/mysql/php_mysql.c 2007-01-01 17:36:03.000000000 +0800 +++ /tmp/php_mysql.c 2007-04-14 08:39:30.000000000 +0800 @@ -672,6 +672,9 @@ mysql->active_result_id = 0; #if MYSQL_VERSION_ID > 32199 /* this lets us set the port number */ mysql_init(&mysql->conn); +#if MYSQL_VERSION_ID > 50012 + mysql_options(&mysql->conn, MYSQL_OPT_RECONNECT, "1"); +#endif if (connect_timeout != -1) mysql_options(&mysql->conn, MYSQL_OPT_CONNECT_TIMEOUT, (const char *)&connect_timeout); @@ -777,6 +780,9 @@ mysql->active_result_id = 0; #if MYSQL_VERSION_ID > 32199 /* this lets us set the port number */ mysql_init(&mysql->conn); +#if MYSQL_VERSION_ID > 50012 + mysql_options(&mysql->conn, MYSQL_OPT_RECONNECT, "1"); +#endif if (connect_timeout != -1) mysql_options(&mysql->conn, MYSQL_OPT_CONNECT_TIMEOUT, (const char *)&connect_timeout); Previous Comments: ------------------------------------------------------------------------ [2007-04-14 01:06:19] xiaojb at gmail dot com Description: ------------ if mysql server is 5.0.13 and later, mysql client MUST set option "MYSQL_OPT_RECONNECT" to TRUE, then mysql_ping will work. http://dev.mysql.com/doc/refman/5.0/en/mysql-options.html www@www215 /usr/local/src/php-5.2.1$ diff ext/mysql/php_mysql.c /tmp/php_mysql.c 674a675,677 > #if MYSQL_VERSION_ID > 50012 > mysql_options(&mysql->conn, MYSQL_OPT_RECONNECT, "1"); > #endif 779a783,785 > #if MYSQL_VERSION_ID > 50012 > mysql_options(&mysql->conn, MYSQL_OPT_RECONNECT, "1"); > #endif www@www215 /usr/local/src/php-5.2.1$ diff -u ext/mysql/php_mysql.c /tmp/php_mysql.c --- ext/mysql/php_mysql.c 2007-01-01 17:36:03.000000000 +0800 +++ /tmp/php_mysql.c 2007-04-14 08:39:30.000000000 +0800 @@ -672,6 +672,9 @@ mysql->active_result_id = 0; #if MYSQL_VERSION_ID > 32199 /* this lets us set the port number */ mysql_init(&mysql->conn); +#if MYSQL_VERSION_ID > 50012 + mysql_options(&mysql->conn, MYSQL_OPT_RECONNECT, "1"); +#endif if (connect_timeout != -1) mysql_options(&mysql->conn, MYSQL_OPT_CONNECT_TIMEOUT, (const char *)&connect_timeout); @@ -777,6 +780,9 @@ mysql->active_result_id = 0; #if MYSQL_VERSION_ID > 32199 /* this lets us set the port number */ mysql_init(&mysql->conn); +#if MYSQL_VERSION_ID > 50012 + mysql_options(&mysql->conn, MYSQL_OPT_RECONNECT, "1"); +#endif if (connect_timeout != -1) mysql_options(&mysql->conn, MYSQL_OPT_CONNECT_TIMEOUT, (const char *)&connect_timeout); ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=41083&edit=1