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|
--TEST--
mysqli check the session_connect_attrs table for connection attributes
--EXTENSIONS--
mysqli
--SKIPIF--
<?php
require_once 'connect.inc';
if (!$link = @my_mysqli_connect($host, $user, $passwd, $db, $port, $socket))
die(sprintf("skip Can't connect to MySQL Server - [%d] %s", mysqli_connect_errno(), mysqli_connect_error()));
/* skip test if the server version does not have session_connect_attrs table yet*/
if (!$res = mysqli_query($link, "select count(*) as count from information_schema.tables where table_schema='performance_schema' and table_name='session_connect_attrs';"))
die("skip select from information_schema.tables for session_connect_attrs query failed");
$tmp = mysqli_fetch_assoc($res);
mysqli_free_result($res);
if($tmp['count'] == "0") {
mysqli_close($link);
die("skip mysql does not support session_connect_attrs table yet");
}
/* skip test if performance_schema is OFF*/
if (!$res = mysqli_query($link, "show variables like 'performance_schema';"))
die("skip show variables like 'performance_schema' failed");
$tmp = mysqli_fetch_assoc($res);
mysqli_free_result($res);
if($tmp['Value'] == "OFF") {
mysqli_close($link);
die("skip performance_schema is OFF");
}
mysqli_close($link);
?>
--FILE--
<?php
require_once 'connect.inc';
if (!$link = mysqli_connect($host, $user, $passwd, $db, $port, $socket))
printf("[001] Cannot connect to the server using host=%s, user=%s, passwd=***, dbname=%s, port=%s, socket=%s\n",$host, $user, $db, $port, $socket);
//in case $host is empty, do not test for _server_host field
if (isset($host) && trim($host) != '') {
if (!$res = mysqli_query($link, "select * from performance_schema.session_connect_attrs where ATTR_NAME='_server_host' and processlist_id = connection_id()")) {
printf("[002] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
} else {
$tmp = mysqli_fetch_assoc($res);
if (!$tmp || !isset($tmp['ATTR_NAME'])) {
echo "[003] _server_host missing\n";
} elseif ($tmp['ATTR_VALUE'] !== $host) {
printf("[004] _server_host value mismatch\n") ;
}
mysqli_free_result($res);
}
}
if (!$res = mysqli_query($link, "select * from performance_schema.session_connect_attrs where ATTR_NAME='_client_name' and processlist_id = connection_id()")) {
printf("[005] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
} else {
$tmp = mysqli_fetch_assoc($res);
if (!$tmp || !isset($tmp['ATTR_NAME'])) {
echo "[006] _client_name missing\n";
} elseif ($tmp['ATTR_VALUE'] !== "mysqlnd") {
printf("[007] _client_name value mismatch\n") ;
}
mysqli_free_result($res);
}
printf("done!");
?>
--EXPECT--
done!
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