function datastore_apc($prefix = null)
{
if (!$this->is_installed()) {
die('Error: APC extension not installed');
}
$this->dbg_enabled = sql_dbg_enabled();
$this->prefix = $prefix;
}
function cache_xcache($prefix = null)
{
if (!$this->is_installed()) {
die('Error: XCache extension not installed');
}
$this->dbg_enabled = sql_dbg_enabled();
$this->prefix = $prefix;
}
function cache_redis($cfg, $prefix = null)
{
if (!$this->is_installed()) {
die('Error: Redis extension not installed');
}
$this->cfg = $cfg;
$this->prefix = $prefix;
$this->redis = new Redis();
$this->dbg_enabled = sql_dbg_enabled();
}
function cache_memcache($cfg, $prefix = null)
{
if (!$this->is_installed()) {
die('Error: Memcached extension not installed');
}
$this->cfg = $cfg;
$this->prefix = $prefix;
$this->memcache = new Memcache();
$this->dbg_enabled = sql_dbg_enabled();
}
/**
* Constructor
*/
function sql_db($cfg_values)
{
global $DBS;
$this->cfg = array_combine($this->cfg_keys, $cfg_values);
$this->dbg_enabled = sql_dbg_enabled();
$this->slow_time = SQL_SLOW_QUERY_TIME;
$this->DBS['num_queries'] =& $DBS->num_queries;
$this->DBS['sql_inittime'] =& $DBS->sql_inittime;
$this->DBS['sql_timetotal'] =& $DBS->sql_timetotal;
}
/**
* Constructor
*/
function sql_db($cfg_values)
{
global $DBS;
$this->cfg = array_combine($this->cfg_keys, $cfg_values);
$this->dbg_enabled = sql_dbg_enabled() || !empty($_COOKIE['explain']);
$this->do_explain = $this->dbg_enabled && !empty($_COOKIE['explain']);
$this->slow_time = SQL_SLOW_QUERY_TIME;
// ссылки на глобальные переменные (для включения логов сразу на всех серверах, подсчета общего количества запросов и т.д.)
$this->DBS['log_file'] =& $DBS->log_file;
$this->DBS['log_counter'] =& $DBS->log_counter;
$this->DBS['num_queries'] =& $DBS->num_queries;
$this->DBS['sql_inittime'] =& $DBS->sql_inittime;
$this->DBS['sql_timetotal'] =& $DBS->sql_timetotal;
}
function cache_file($dir, $prefix = null)
{
$this->dir = $dir;
$this->prefix = $prefix;
$this->dbg_enabled = sql_dbg_enabled();
}
function sqlite_common($cfg)
{
$this->cfg = array_merge($this->cfg, $cfg);
$this->dbg_enabled = sql_dbg_enabled();
}
function SphinxClient()
{
$this->dbg_enabled = sql_dbg_enabled();
// per-client-object settings
$this->_host = "localhost";
$this->_port = 9312;
$this->_path = false;
$this->_socket = false;
// per-query settings
$this->_offset = 0;
$this->_limit = 2000;
$this->_mode = SPH_MATCH_ALL;
$this->_weights = array();
$this->_sort = SPH_SORT_RELEVANCE;
$this->_sortby = "";
$this->_min_id = 0;
$this->_max_id = 0;
$this->_filters = array();
$this->_groupby = "";
$this->_groupfunc = SPH_GROUPBY_DAY;
$this->_groupsort = "@group desc";
$this->_groupdistinct = "";
$this->_maxmatches = 1000;
$this->_cutoff = 0;
$this->_retrycount = 0;
$this->_retrydelay = 0;
$this->_anchor = array();
$this->_indexweights = array();
$this->_ranker = SPH_RANK_PROXIMITY_BM25;
$this->_maxquerytime = 0;
$this->_fieldweights = array();
$this->_overrides = array();
$this->_select = "*";
$this->_error = "";
// per-reply fields (for single-query case)
$this->_warning = "";
$this->_connerror = false;
$this->_reqs = array();
// requests storage (for multi-query case)
$this->_mbenc = "";
$this->_arrayresult = false;
$this->_timeout = 0;
}
