|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace PhpMyAdmin\SqlParser\Statements; |
|
6
|
|
|
|
|
7
|
|
|
use PhpMyAdmin\SqlParser\Components\RenameOperation; |
|
8
|
|
|
use PhpMyAdmin\SqlParser\Parser; |
|
9
|
|
|
use PhpMyAdmin\SqlParser\Parsers\RenameOperations; |
|
10
|
|
|
use PhpMyAdmin\SqlParser\Statement; |
|
11
|
|
|
use PhpMyAdmin\SqlParser\Token; |
|
12
|
|
|
use PhpMyAdmin\SqlParser\TokensList; |
|
13
|
|
|
use PhpMyAdmin\SqlParser\TokenType; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* `RENAME` statement. |
|
17
|
|
|
* |
|
18
|
|
|
* RENAME TABLE tbl_name TO new_tbl_name |
|
19
|
|
|
* [, tbl_name2 TO new_tbl_name2] ... |
|
20
|
|
|
*/ |
|
21
|
|
|
class RenameStatement extends Statement |
|
22
|
|
|
{ |
|
23
|
|
|
/** |
|
24
|
|
|
* The old and new names of the tables. |
|
25
|
|
|
* |
|
26
|
|
|
* @var RenameOperation[]|null |
|
27
|
|
|
*/ |
|
28
|
|
|
public array|null $renames = null; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* Function called before the token is processed. |
|
32
|
|
|
* |
|
33
|
|
|
* Skips the `TABLE` keyword after `RENAME`. |
|
34
|
|
|
* |
|
35
|
|
|
* @param Parser $parser the instance that requests parsing |
|
36
|
|
|
* @param TokensList $list the list of tokens to be parsed |
|
37
|
|
|
* @param Token $token the token that is being parsed |
|
38
|
|
|
*/ |
|
39
|
18 |
|
public function before(Parser $parser, TokensList $list, Token $token): void |
|
40
|
|
|
{ |
|
41
|
18 |
|
if (($token->type !== TokenType::Keyword) || ($token->keyword !== 'RENAME')) { |
|
42
|
2 |
|
return; |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
// Checking if it is the beginning of the query. |
|
46
|
18 |
|
$list->getNextOfTypeAndValue(TokenType::Keyword, 'TABLE'); |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
2 |
|
public function build(): string |
|
50
|
|
|
{ |
|
51
|
2 |
|
return 'RENAME TABLE ' . RenameOperations::buildAll($this->renames); |
|
|
|
|
|
|
52
|
|
|
} |
|
53
|
|
|
} |
|
54
|
|
|
|
phpmyadmin /
sql-parser
Loading history...