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Add option for use non-optimized count.

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kj 2021-09-11 18:27:15 -04:00
parent 405cf1cb34
commit b80ab19d7e
1 changed files with 27 additions and 14 deletions
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41
src/Libs/ModelMySQL.php
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@ -628,23 +628,37 @@ class ModelMySQL {
* @param boolean $resetQuery * @param boolean $resetQuery
* Indica si el query debe reiniciarse o no (por defecto es true). * Indica si el query debe reiniciarse o no (por defecto es true).
* *
* @param boolean $optimized
* Indica si se usará el conteo optimizado con sql_calc_found_rows o el normal con count().
*
* @return int * @return int
*/ */
public static function count($resetQuery = true) { public static function count($resetQuery = true, $optimized = true) {
if (!$resetQuery) if (!$resetQuery)
$backup = [ $backup = [
'select' => static::$querySelect['select'], 'select' => static::$querySelect['select'],
'sql_calc_found_rows' => static::$querySelect['sql_calc_found_rows'], 'sql_calc_found_rows' => static::$querySelect['sql_calc_found_rows'],
'limit' => static::$querySelect['limit'], 'limit' => static::$querySelect['limit'],
'orderBy' => static::$querySelect['orderBy'] 'orderBy' => static::$querySelect['orderBy']
]; ];
static::$querySelect['select'] = ['1']; if ($optimized) {
static::$querySelect['sql_calc_found_rows'] = true; static::$querySelect['select'] = ['1'];
static::$querySelect['limit'] = '1'; static::$querySelect['sql_calc_found_rows'] = true;
static::$querySelect['orderBy'] = ''; static::$querySelect['limit'] = '1';
static::$querySelect['orderBy'] = '';
$sql = static::buildQuery($resetQuery); $sql = static::buildQuery($resetQuery);
static::query($sql);
$result = static::found_row();
} else {
static::$querySelect['select'] = ['count(1) as quantity'];
static::$querySelect['orderBy'] = '';
$sql = static::buildQuery($resetQuery);
$queryResult = static::query($sql)->fetch_assoc();
$result = $queryResult['quantity'];
}
if (!$resetQuery) { if (!$resetQuery) {
static::$querySelect['select'] = $backup['select']; static::$querySelect['select'] = $backup['select'];
@ -653,8 +667,7 @@ class ModelMySQL {
static::$querySelect['orderBy'] = $backup['orderBy']; static::$querySelect['orderBy'] = $backup['orderBy'];
} }
$result = static::query($sql)->fetch_assoc(); return $result;
return static::found_row();
} }
/* /*