PHP DB_MySQL::table_list_cache示例

示例#1

文件： db_mysql.php 项目： KICHIRO20/-Myproject_part1-

 /**
  * Prepares the query of type DROP TABLE.
  *
  * @ add the checkings
  * @return a string, containing the SQL query 'DROP TABLE'
  * @param DB_Table_Delete object $QueryData
  */
 function PrepareTableDeleteQuery($QueryData)
 {
     self::$table_list_cache = null;
     $SQL = ' DROP TABLE ';
     $tables = $QueryData->getDeleteTables();
     if (is_array($tables)) {
         $table_names = array();
         foreach ($tables as $table_name) {
             $table_names[] = $table_name;
         }
         $SQL .= implode(', ', $table_names);
     } else {
         $SQL .= $tables . ' ';
     }
     return $SQL;
 }