function db_query($query)
{
global $quert_count;
++$quert_count;
db_connect();
$args = func_get_args();
array_shift($args);
if (isset($args[0]) and is_array($args[0])) {
// 'All arguments in one array' syntax
$args = $args[0];
}
_db_query_callback($args, TRUE);
$query = preg_replace_callback(DB_QUERY_REGEXP, '_db_query_callback', $query);
//echo $query;
return _db_query($query);
}
function _db_write($sql, $cluster, $shard)
{
$cluster_key = _db_cluster_key($cluster, $shard);
$ret = _db_query($sql, $cluster, $shard);
if (!$ret['ok']) {
return $ret;
}
return array('ok' => 1, 'affected_rows' => mysql_affected_rows($GLOBALS['db_conns'][$cluster_key]), 'insert_id' => mysql_insert_id($GLOBALS['db_conns'][$cluster_key]));
}
function _db_write($sql, $cluster, $k=null){
$cluster_key = $k ? "{$cluster}-{$k}" : $cluster;
$ret = _db_query($sql, $cluster, $k);
if (!$ret['ok']) return $ret;
return array(
'ok' => 1,
'affected_rows' => mysql_affected_rows($GLOBALS['db_conns'][$cluster_key]),
'insert_id' => mysql_insert_id($GLOBALS['db_conns'][$cluster_key]),
);
}