|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* This file is part of Cycle ORM package. |
|
5
|
|
|
* |
|
6
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
7
|
|
|
* file that was distributed with this source code. |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
declare(strict_types=1); |
|
11
|
|
|
|
|
12
|
|
|
namespace Cycle\Database\Driver\MySQL; |
|
13
|
|
|
|
|
14
|
|
|
use Cycle\Database\Driver\CachingCompilerInterface; |
|
15
|
|
|
use Cycle\Database\Driver\Compiler; |
|
16
|
|
|
use Cycle\Database\Driver\MySQL\Injection\CompileJson; |
|
17
|
|
|
use Cycle\Database\Driver\Quoter; |
|
18
|
|
|
use Cycle\Database\Exception\CompilerException; |
|
19
|
|
|
use Cycle\Database\Injection\FragmentInterface; |
|
20
|
|
|
use Cycle\Database\Injection\Parameter; |
|
21
|
|
|
use Cycle\Database\Query\QueryParameters; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* MySQL syntax specific compiler. |
|
25
|
|
|
*/ |
|
26
|
|
|
class MySQLCompiler extends Compiler implements CachingCompilerInterface |
|
27
|
|
|
{ |
|
28
|
|
|
protected function insertQuery(QueryParameters $params, Quoter $q, array $tokens): string |
|
29
|
|
|
{ |
|
30
|
|
|
if ($tokens['columns'] === []) { |
|
31
|
|
|
return \sprintf( |
|
32
|
46 |
|
'INSERT INTO %s () VALUES ()', |
|
33
|
|
|
$this->name($params, $q, $tokens['table'], true), |
|
34
|
46 |
|
); |
|
35
|
4 |
|
} |
|
36
|
4 |
|
|
|
37
|
4 |
|
return parent::insertQuery($params, $q, $tokens); |
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
42 |
|
* @psalm-return non-empty-string |
|
42
|
|
|
*/ |
|
43
|
|
|
protected function upsertQuery(QueryParameters $params, Quoter $q, array $tokens): string |
|
44
|
|
|
{ |
|
45
|
|
|
if (\count($tokens['columns']) === 0) { |
|
46
|
|
|
throw new CompilerException('Upsert query must define at least one column'); |
|
47
|
|
|
} |
|
48
|
|
|
|
|
49
|
326 |
|
$values = []; |
|
50
|
|
|
|
|
51
|
326 |
|
foreach ($tokens['values'] as $value) { |
|
52
|
310 |
|
$values[] = $this->value($params, $q, $value); |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
16 |
|
$updates = \array_map( |
|
56
|
16 |
|
function ($column) use ($params, $q) { |
|
57
|
|
|
$name = $this->name($params, $q, $column); |
|
58
|
|
|
return \sprintf('%s = VALUES(%s)', $name, $name); |
|
59
|
4 |
|
}, |
|
60
|
|
|
$tokens['columns'], |
|
61
|
12 |
|
); |
|
62
|
12 |
|
|
|
63
|
|
|
return \sprintf( |
|
64
|
|
|
'INSERT INTO %s (%s) VALUES %s ON DUPLICATE KEY UPDATE %s', |
|
65
|
16 |
|
$this->name($params, $q, $tokens['table'], true), |
|
66
|
10 |
|
$this->columns($params, $q, $tokens['columns']), |
|
67
|
10 |
|
\implode(', ', $values), |
|
68
|
|
|
\implode(', ', $updates), |
|
69
|
|
|
); |
|
70
|
16 |
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* |
|
74
|
|
|
* |
|
75
|
|
|
* @link http://dev.mysql.com/doc/refman/5.0/en/select.html#id4651990 |
|
76
|
|
|
*/ |
|
77
|
|
|
protected function limit(QueryParameters $params, Quoter $q, ?int $limit = null, ?int $offset = null): string |
|
78
|
|
|
{ |
|
79
|
|
|
if ($limit === null && $offset === null) { |
|
80
|
|
|
return ''; |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
$statement = ''; |
|
84
|
|
|
if ($limit === null) { |
|
85
|
|
|
// When limit is not provided (or 0) but offset does we can replace |
|
86
|
|
|
// limit value with PHP_INT_MAX |
|
87
|
|
|
$statement .= 'LIMIT 18446744073709551615 '; |
|
88
|
|
|
} else { |
|
89
|
|
|
$statement .= 'LIMIT ? '; |
|
90
|
|
|
$params->push(new Parameter($limit)); |
|
91
|
|
|
} |
|
92
|
|
|
|
|
93
|
|
|
if ($offset !== null) { |
|
94
|
|
|
$statement .= 'OFFSET ?'; |
|
95
|
|
|
$params->push(new Parameter($offset)); |
|
96
|
|
|
} |
|
97
|
|
|
|
|
98
|
|
|
return \trim($statement); |
|
99
|
|
|
} |
|
100
|
|
|
|
|
101
|
|
|
protected function compileJsonOrderBy(string $path): FragmentInterface |
|
102
|
|
|
{ |
|
103
|
|
|
return new CompileJson($path); |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
cycle /
database
