%PDF-1.5 %���� ºaâÚÎΞ-ÌE1ÍØÄ÷{òò2ÿ ÛÖ^ÔÀá TÎ{¦?§®¥kuµùÕ5sLOšuY
| Server IP : 122.154.253.140  /  Your IP : 216.73.216.49 Web Server : Microsoft-IIS/7.5 System : Windows NT SERVER02 6.1 build 7601 (Windows Server 2008 R2 Standard Edition Service Pack 1) i586 User : IUSR ( 0) PHP Version : 5.6.31 Disable Function : NONE MySQL : ON | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/BK/wwwroot/phpMyAdmin/libraries/sql-parser/src/Statements/  | 
Upload File :  | 
<?php
/**
 * `DROP` statement.
 *
 * @package    SqlParser
 * @subpackage Statements
 */
namespace SqlParser\Statements;
use SqlParser\Statement;
use SqlParser\Components\Expression;
/**
 * `DROP` statement.
 *
 * @category   Statements
 * @package    SqlParser
 * @subpackage Statements
 * @author     Dan Ungureanu <udan1107@gmail.com>
 * @license    http://opensource.org/licenses/GPL-2.0 GNU Public License
 */
class DropStatement extends Statement
{
    /**
     * Options of this statement.
     *
     * @var array
     */
    public static $OPTIONS = array(
        'DATABASE'                      => 1,
        'EVENT'                         => 1,
        'FUNCTION'                      => 1,
        'INDEX'                         => 1,
        'LOGFILE'                       => 1,
        'PROCEDURE'                     => 1,
        'SCHEMA'                        => 1,
        'SERVER'                        => 1,
        'TABLE'                         => 1,
        'VIEW'                          => 1,
        'TABLESPACE'                    => 1,
        'TRIGGER'                       => 1,
        'TEMPORARY'                     => 2,
        'IF EXISTS'                     => 3,
    );
    /**
     * The clauses of this statement, in order.
     *
     * @see Statement::$CLAUSES
     *
     * @var array
     */
    public static $CLAUSES = array(
        'DROP'                          => array('DROP',        2),
        // Used for options.
        '_OPTIONS'                      => array('_OPTIONS',    1),
        // Used for select expressions.
        'DROP_'                         => array('DROP',        1),
        'ON'                            => array('ON',          3),
    );
    /**
     * Dropped elements.
     *
     * @var Expression[]
     */
    public $fields;
    /**
     * Table of the dropped index.
     *
     * @var Expression
     */
    public $table;
}