/**
* cpg_db_query()
*
* Perform a database query
*
* @param $query
* @param integer $link_id
* @return
**/
function cpg_db_query($query, $link_id = 0)
{
global $CONFIG, $query_stats, $queries;
$query_start = cpgGetMicroTime();
if ($link_id) {
$result = mysql_query($query, $link_id);
} else {
$result = mysql_query($query, $CONFIG['LINK_ID']);
}
$query_end = cpgGetMicroTime();
if (isset($CONFIG['debug_mode']) && ($CONFIG['debug_mode'] == 1 || $CONFIG['debug_mode'] == 2)) {
$duration = round($query_end - $query_start, 3);
$query_stats[] = $duration;
$queries[] = "{$query} ({$duration}s)";
}
if (!$result) {
cpg_db_error("While executing query \"{$query}\" on {$link_id}");
}
return $result;
}
/**
* cpg_db_query()
*
* Perform a database query
*
* @param $query
* @param integer $link_id
* @return
**/
function cpg_db_query($query, $use_link_id = 0)
{
global $CONFIG, $query_stats, $queries;
if ($use_link_id) {
$link_id = $use_link_id;
} else {
$link_id = $CONFIG['LINK_ID'];
}
$query_start = cpgGetMicroTime();
$result = mysql_query($query, $link_id);
$query_end = cpgGetMicroTime();
if (!isset($CONFIG['debug_mode']) || $CONFIG['debug_mode'] == 1 || $CONFIG['debug_mode'] == 2) {
$trace = debug_backtrace();
$last = $trace[0];
$localfile = str_replace(realpath(dirname(__FILE__) . DIRECTORY_SEPARATOR . '..') . DIRECTORY_SEPARATOR, '', $last['file']);
$duration = ($query_end - $query_start) * 1000;
$query_stats[] = $duration;
$queries[] = "{$query} [{$localfile}:{$last['line']}] (" . round($duration, 2) . " ms)";
}
if (!$result && !defined('UPDATE_PHP')) {
$trace = debug_backtrace();
$last = $trace[0];
$localfile = str_replace(realpath(dirname(__FILE__) . DIRECTORY_SEPARATOR . '..') . DIRECTORY_SEPARATOR, '', $last['file']);
cpg_db_error("While executing query '{$query}' in {$localfile} on line {$last['line']}", $link_id);
}
return $result;
}