|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace kalanis\kw_mapper\Storage\Database\Dialects; |
|
4
|
|
|
|
|
5
|
|
|
|
|
6
|
|
|
use kalanis\kw_mapper\Interfaces\IQueryBuilder; |
|
7
|
|
|
use kalanis\kw_mapper\MapperException; |
|
8
|
|
|
use kalanis\kw_mapper\Storage\Shared\QueryBuilder; |
|
9
|
|
|
|
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* Class MySQL |
|
13
|
|
|
* @package kalanis\kw_mapper\Storage\Database\Dialects |
|
14
|
|
|
* Create queries for MySQL / MariaDB / Percona servers |
|
15
|
|
|
*/ |
|
16
|
|
|
class MySQL extends ADialect |
|
17
|
|
|
{ |
|
18
|
|
|
use TEscapedDialect; |
|
19
|
|
|
|
|
20
|
1 |
|
public function insert(QueryBuilder $builder) |
|
21
|
|
|
{ |
|
22
|
1 |
|
return sprintf('INSERT INTO `%s` SET %s;', |
|
23
|
1 |
|
$builder->getBaseTable(), |
|
24
|
1 |
|
$this->makeProperty($builder->getProperties()) |
|
25
|
|
|
); |
|
26
|
|
|
} |
|
27
|
|
|
|
|
28
|
1 |
|
public function select(QueryBuilder $builder) |
|
29
|
|
|
{ |
|
30
|
1 |
|
return sprintf('SELECT %s FROM `%s` %s %s%s%s%s%s;', |
|
31
|
1 |
|
$this->makeFullColumns($builder->getColumns()), |
|
32
|
1 |
|
$builder->getBaseTable(), |
|
33
|
1 |
|
$this->makeJoin($builder->getJoins()), |
|
34
|
1 |
|
$this->makeFullConditions($builder->getConditions(), $builder->getRelation()), |
|
35
|
1 |
|
$this->makeFullGrouping($builder->getGrouping()), |
|
36
|
1 |
|
$this->makeFullHaving($builder->getHavingCondition(), $builder->getRelation()), |
|
37
|
1 |
|
$this->makeFullOrdering($builder->getOrdering()), |
|
38
|
1 |
|
$this->makeLimits($builder->getLimit(), $builder->getOffset()) |
|
39
|
|
|
); |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
1 |
|
public function update(QueryBuilder $builder) |
|
43
|
|
|
{ |
|
44
|
1 |
|
return sprintf('UPDATE `%s` SET %s%s%s;', |
|
45
|
1 |
|
$builder->getBaseTable(), |
|
46
|
1 |
|
$this->makeProperty($builder->getProperties()), |
|
47
|
1 |
|
$this->makeFullConditions($builder->getConditions(), $builder->getRelation()), |
|
48
|
1 |
|
$this->makeLimits($builder->getOffset(), null) |
|
49
|
|
|
); |
|
50
|
|
|
} |
|
51
|
|
|
|
|
52
|
1 |
|
public function delete(QueryBuilder $builder) |
|
53
|
|
|
{ |
|
54
|
1 |
|
return sprintf('DELETE FROM `%s`%s%s;', |
|
55
|
1 |
|
$builder->getBaseTable(), |
|
56
|
1 |
|
$this->makeFullConditions($builder->getConditions(), $builder->getRelation()), |
|
57
|
1 |
|
$this->makeLimits($builder->getLimit(), null) |
|
58
|
|
|
); |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
1 |
|
public function describe(QueryBuilder $builder) |
|
62
|
|
|
{ |
|
63
|
1 |
|
return sprintf('DESCRIBE `%s`;', $builder->getBaseTable() ); |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* @param string $operation |
|
68
|
|
|
* @throws MapperException |
|
69
|
|
|
* @return string |
|
70
|
|
|
* @codeCoverageIgnore too many options |
|
71
|
|
|
*/ |
|
72
|
3 |
|
public function translateOperation(string $operation): string |
|
73
|
|
|
{ |
|
74
|
3 |
|
switch ($operation) { |
|
75
|
|
|
case IQueryBuilder::OPERATION_NULL: |
|
76
|
|
|
return 'IS NULL'; |
|
77
|
|
|
case IQueryBuilder::OPERATION_NNULL: |
|
78
|
|
|
return 'IS NOT NULL'; |
|
79
|
|
|
case IQueryBuilder::OPERATION_EQ: |
|
80
|
3 |
|
return '<=>'; |
|
81
|
|
|
case IQueryBuilder::OPERATION_NEQ: |
|
82
|
3 |
|
return '!='; |
|
83
|
|
|
case IQueryBuilder::OPERATION_GT: |
|
84
|
|
|
return '>'; |
|
85
|
|
|
case IQueryBuilder::OPERATION_GTE: |
|
86
|
|
|
return '>='; |
|
87
|
|
|
case IQueryBuilder::OPERATION_LT: |
|
88
|
|
|
return '<'; |
|
89
|
|
|
case IQueryBuilder::OPERATION_LTE: |
|
90
|
|
|
return '<='; |
|
91
|
|
|
case IQueryBuilder::OPERATION_LIKE: |
|
92
|
|
|
return 'LIKE'; |
|
93
|
|
|
case IQueryBuilder::OPERATION_NLIKE: |
|
94
|
|
|
return 'NOT LIKE'; |
|
95
|
|
|
case IQueryBuilder::OPERATION_REXP: |
|
96
|
|
|
return 'REGEX'; |
|
97
|
|
|
case IQueryBuilder::OPERATION_IN: |
|
98
|
|
|
return 'IN'; |
|
99
|
|
|
case IQueryBuilder::OPERATION_NIN: |
|
100
|
|
|
return 'NOT IN'; |
|
101
|
|
|
default: |
|
102
|
|
|
throw new MapperException(sprintf('Unknown operation *%s*', $operation)); |
|
103
|
|
|
} |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
3 |
|
protected function makeLimits(?int $limit, ?int $offset): string |
|
107
|
|
|
{ |
|
108
|
3 |
|
return is_null($limit) |
|
109
|
1 |
|
? '' |
|
110
|
2 |
|
: (is_null($offset) |
|
111
|
1 |
|
? sprintf(' LIMIT %d', $limit) |
|
112
|
3 |
|
: sprintf(' LIMIT %d,%d', $offset, $limit) |
|
113
|
|
|
) |
|
114
|
|
|
; |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
2 |
|
public function availableJoins(): array |
|
118
|
|
|
{ |
|
119
|
|
|
return [ |
|
120
|
2 |
|
IQueryBuilder::JOIN_BASIC, |
|
121
|
|
|
IQueryBuilder::JOIN_INNER, |
|
122
|
|
|
IQueryBuilder::JOIN_CROSS, |
|
123
|
|
|
IQueryBuilder::JOIN_LEFT, |
|
124
|
|
|
IQueryBuilder::JOIN_RIGHT, |
|
125
|
|
|
]; |
|
126
|
|
|
} |
|
127
|
|
|
} |
|
128
|
|
|
|
alex-kalanis /
kw_mapper
