doctrine /
dbal
| Total Complexity | 211 |
| Total Lines | 1164 |
| Duplicated Lines | 0 % |
| Coverage | 78.36% |
| Changes | 0 | ||
Complex classes like SqlitePlatform often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use SqlitePlatform, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 34 | class SqlitePlatform extends AbstractPlatform |
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| 35 | { |
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| 36 | /** |
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| 37 | * {@inheritDoc} |
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| 38 | 2054 | */ |
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| 39 | public function getRegexpExpression() |
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| 42 | } |
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| 43 | |||
| 44 | /** |
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| 45 | * {@inheritDoc} |
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| 46 | * |
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| 47 | * @deprecated Use application-generated UUIDs instead |
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| 48 | */ |
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| 49 | public function getGuidExpression() |
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| 50 | { |
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| 51 | return "HEX(RANDOMBLOB(4)) || '-' || HEX(RANDOMBLOB(2)) || '-4' || " |
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| 52 | . "SUBSTR(HEX(RANDOMBLOB(2)), 2) || '-' || " |
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| 53 | . "SUBSTR('89AB', 1 + (ABS(RANDOM()) % 4), 1) || " |
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| 54 | . "SUBSTR(HEX(RANDOMBLOB(2)), 2) || '-' || HEX(RANDOMBLOB(6))"; |
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| 55 | } |
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| 56 | |||
| 57 | /** |
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| 58 | * {@inheritDoc} |
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| 59 | */ |
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| 60 | public function getNowExpression($type = 'timestamp') |
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| 61 | { |
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| 62 | switch ($type) { |
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| 63 | case 'time': |
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| 64 | return 'time(\'now\')'; |
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| 65 | case 'date': |
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| 66 | return 'date(\'now\')'; |
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| 67 | case 'timestamp': |
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| 68 | default: |
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| 69 | return 'datetime(\'now\')'; |
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| 70 | } |
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| 71 | } |
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| 72 | |||
| 73 | /** |
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| 74 | * {@inheritDoc} |
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| 75 | */ |
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| 76 | public function getTrimExpression($str, $pos = TrimMode::UNSPECIFIED, $char = false) |
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| 77 | { |
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| 78 | $trimChar = $char !== false ? (', ' . $char) : ''; |
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| 79 | |||
| 80 | switch ($pos) { |
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| 81 | case TrimMode::LEADING: |
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| 82 | $trimFn = 'LTRIM'; |
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| 83 | break; |
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| 84 | |||
| 85 | case TrimMode::TRAILING: |
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| 86 | $trimFn = 'RTRIM'; |
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| 87 | break; |
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| 88 | |||
| 89 | default: |
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| 90 | $trimFn = 'TRIM'; |
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| 91 | } |
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| 92 | |||
| 93 | return $trimFn . '(' . $str . $trimChar . ')'; |
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| 94 | } |
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| 95 | |||
| 96 | /** |
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| 97 | * {@inheritDoc} |
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| 98 | * |
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| 99 | * SQLite only supports the 2 parameter variant of this function |
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| 100 | 2054 | */ |
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| 101 | public function getSubstringExpression($value, $position, $length = null) |
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| 102 | 2054 | { |
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| 103 | 2054 | if ($length !== null) { |
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| 104 | return 'SUBSTR(' . $value . ', ' . $position . ', ' . $length . ')'; |
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| 105 | } |
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| 106 | 2054 | ||
| 107 | return 'SUBSTR(' . $value . ', ' . $position . ', LENGTH(' . $value . '))'; |
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| 108 | } |
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| 109 | |||
| 110 | /** |
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| 111 | * {@inheritDoc} |
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| 112 | */ |
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| 113 | public function getLocateExpression($str, $substr, $startPos = false) |
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| 114 | { |
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| 115 | if ($startPos === false) { |
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| 116 | return 'LOCATE(' . $str . ', ' . $substr . ')'; |
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| 117 | } |
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| 118 | |||
| 119 | return 'LOCATE(' . $str . ', ' . $substr . ', ' . $startPos . ')'; |
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| 120 | } |
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| 121 | |||
| 122 | /** |
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| 123 | * {@inheritdoc} |
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| 124 | 1381 | */ |
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| 125 | protected function getDateArithmeticIntervalExpression($date, $operator, $interval, $unit) |
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| 126 | 1381 | { |
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| 127 | switch ($unit) { |
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| 128 | case DateIntervalUnit::SECOND: |
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| 129 | case DateIntervalUnit::MINUTE: |
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| 130 | case DateIntervalUnit::HOUR: |
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| 131 | return 'DATETIME(' . $date . ",'" . $operator . $interval . ' ' . $unit . "')"; |
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| 132 | |||
| 133 | 1381 | default: |
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| 134 | switch ($unit) { |
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| 135 | case DateIntervalUnit::WEEK: |
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| 136 | $interval *= 7; |
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| 137 | $unit = DateIntervalUnit::DAY; |
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| 138 | break; |
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| 139 | |||
| 140 | case DateIntervalUnit::QUARTER: |
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| 141 | $interval *= 3; |
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| 142 | $unit = DateIntervalUnit::MONTH; |
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| 143 | break; |
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| 144 | } |
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| 145 | 1381 | ||
| 146 | 1352 | if (! is_numeric($interval)) { |
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| 147 | $interval = "' || " . $interval . " || '"; |
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| 148 | } |
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| 149 | 1381 | ||
| 150 | return 'DATE(' . $date . ",'" . $operator . $interval . ' ' . $unit . "')"; |
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| 151 | } |
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| 152 | } |
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| 153 | |||
| 154 | /** |
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| 155 | * {@inheritDoc} |
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| 156 | */ |
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| 157 | public function getDateDiffExpression($date1, $date2) |
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| 158 | { |
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| 159 | return sprintf("JULIANDAY(%s, 'start of day') - JULIANDAY(%s, 'start of day')", $date1, $date2); |
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| 160 | } |
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| 161 | |||
| 162 | /** |
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| 163 | * {@inheritDoc} |
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| 164 | 2027 | */ |
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| 165 | protected function _getTransactionIsolationLevelSQL($level) |
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| 166 | 2 | { |
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| 167 | 2025 | switch ($level) { |
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| 168 | 2027 | case TransactionIsolationLevel::READ_UNCOMMITTED: |
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| 169 | 2025 | return 0; |
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| 170 | 2025 | case TransactionIsolationLevel::READ_COMMITTED: |
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| 171 | 2025 | case TransactionIsolationLevel::REPEATABLE_READ: |
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| 172 | 2027 | case TransactionIsolationLevel::SERIALIZABLE: |
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| 173 | return 1; |
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| 174 | default: |
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| 175 | return parent::_getTransactionIsolationLevelSQL($level); |
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| 176 | } |
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| 177 | } |
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| 178 | |||
| 179 | /** |
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| 180 | * {@inheritDoc} |
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| 181 | 2027 | */ |
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| 182 | public function getSetTransactionIsolationSQL($level) |
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| 183 | 2027 | { |
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| 184 | return 'PRAGMA read_uncommitted = ' . $this->_getTransactionIsolationLevelSQL($level); |
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| 185 | } |
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| 186 | |||
| 187 | /** |
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| 188 | * {@inheritDoc} |
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| 189 | 2000 | */ |
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| 190 | public function prefersIdentityColumns() |
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| 191 | 2000 | { |
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| 192 | return true; |
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| 193 | } |
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| 194 | |||
| 195 | /** |
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| 196 | * {@inheritDoc} |
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| 197 | 920 | */ |
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| 198 | public function getBooleanTypeDeclarationSQL(array $field) |
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| 199 | 920 | { |
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| 200 | return 'BOOLEAN'; |
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| 201 | } |
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| 202 | |||
| 203 | /** |
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| 204 | * {@inheritDoc} |
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| 205 | 2017 | */ |
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| 206 | public function getIntegerTypeDeclarationSQL(array $field) |
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| 207 | 2017 | { |
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| 208 | return 'INTEGER' . $this->_getCommonIntegerTypeDeclarationSQL($field); |
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| 209 | } |
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| 210 | |||
| 211 | /** |
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| 212 | * {@inheritDoc} |
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| 213 | 1865 | */ |
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| 214 | public function getBigIntTypeDeclarationSQL(array $field) |
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| 215 | { |
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| 216 | 1865 | // SQLite autoincrement is implicit for INTEGER PKs, but not for BIGINT fields. |
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| 217 | 1865 | if (! empty($field['autoincrement'])) { |
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| 218 | return $this->getIntegerTypeDeclarationSQL($field); |
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| 219 | } |
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| 220 | 1865 | ||
| 221 | return 'BIGINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); |
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| 222 | } |
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| 223 | |||
| 224 | /** |
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| 225 | * {@inheritDoc} |
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| 226 | 1948 | */ |
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| 227 | public function getTinyIntTypeDeclarationSql(array $field) |
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| 235 | } |
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| 236 | |||
| 237 | /** |
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| 238 | * {@inheritDoc} |
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| 239 | 1919 | */ |
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| 240 | public function getSmallIntTypeDeclarationSQL(array $field) |
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| 248 | } |
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| 249 | |||
| 250 | /** |
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| 251 | * {@inheritDoc} |
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| 252 | 1892 | */ |
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| 253 | public function getMediumIntTypeDeclarationSql(array $field) |
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| 261 | } |
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| 262 | |||
| 263 | /** |
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| 264 | * {@inheritDoc} |
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| 265 | */ |
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| 266 | public function getDateTimeTypeDeclarationSQL(array $fieldDeclaration) |
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| 267 | { |
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| 268 | return 'DATETIME'; |
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| 269 | } |
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| 270 | |||
| 271 | /** |
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| 272 | * {@inheritDoc} |
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| 273 | */ |
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| 274 | public function getDateTypeDeclarationSQL(array $fieldDeclaration) |
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| 275 | { |
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| 276 | return 'DATE'; |
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| 277 | } |
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| 278 | |||
| 279 | /** |
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| 280 | * {@inheritDoc} |
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| 281 | */ |
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| 282 | public function getTimeTypeDeclarationSQL(array $fieldDeclaration) |
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| 283 | { |
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| 284 | return 'TIME'; |
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| 285 | } |
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| 286 | |||
| 287 | /** |
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| 288 | * {@inheritDoc} |
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| 289 | 2017 | */ |
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| 290 | protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef) |
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| 291 | { |
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| 292 | 2017 | // sqlite autoincrement is only possible for the primary key |
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| 293 | 1989 | if (! empty($columnDef['autoincrement'])) { |
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| 294 | return ' PRIMARY KEY AUTOINCREMENT'; |
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| 295 | } |
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| 296 | 1984 | ||
| 297 | return ! empty($columnDef['unsigned']) ? ' UNSIGNED' : ''; |
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| 298 | } |
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| 299 | |||
| 300 | /** |
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| 301 | * {@inheritDoc} |
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| 302 | 1576 | */ |
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| 303 | public function getForeignKeyDeclarationSQL(ForeignKeyConstraint $foreignKey) |
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| 311 | )); |
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| 312 | } |
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| 313 | |||
| 314 | /** |
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| 315 | * {@inheritDoc} |
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| 316 | 1726 | */ |
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| 317 | protected function _getCreateTableSQL($name, array $columns, array $options = []) |
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| 318 | 1726 | { |
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| 319 | 1726 | $name = str_replace('.', '__', $name); |
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| 320 | $queryFields = $this->getColumnDeclarationListSQL($columns); |
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| 321 | 1726 | ||
| 322 | if (isset($options['uniqueConstraints']) && ! empty($options['uniqueConstraints'])) { |
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| 323 | foreach ($options['uniqueConstraints'] as $name => $definition) { |
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|
introduced
by
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| 324 | $queryFields .= ', ' . $this->getUniqueConstraintDeclarationSQL($name, $definition); |
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| 325 | } |
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| 326 | } |
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| 327 | 1726 | ||
| 328 | $queryFields .= $this->getNonAutoincrementPrimaryKeyDefinition($columns, $options); |
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| 329 | 1726 | ||
| 330 | 1724 | if (isset($options['foreignKeys'])) { |
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| 331 | 1576 | foreach ($options['foreignKeys'] as $foreignKey) { |
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| 332 | $queryFields .= ', ' . $this->getForeignKeyDeclarationSQL($foreignKey); |
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| 333 | } |
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| 334 | } |
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| 335 | 1726 | ||
| 336 | $tableComment = ''; |
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| 337 | 1726 | if (isset($options['comment'])) { |
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| 338 | 1563 | $comment = trim($options['comment'], " '"); |
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| 339 | |||
| 340 | $tableComment = $this->getInlineTableCommentSQL($comment); |
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| 341 | 1702 | } |
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| 342 | 1574 | ||
| 343 | 1574 | $query = ['CREATE TABLE ' . $name . ' ' . $tableComment . '(' . $queryFields . ')']; |
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| 344 | |||
| 345 | if (isset($options['alter']) && $options['alter'] === true) { |
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| 346 | return $query; |
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| 347 | 1702 | } |
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| 348 | |||
| 349 | if (isset($options['indexes']) && ! empty($options['indexes'])) { |
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| 350 | foreach ($options['indexes'] as $indexDef) { |
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| 351 | $query[] = $this->getCreateIndexSQL($indexDef, $name); |
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| 352 | } |
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| 353 | 1702 | } |
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| 354 | |||
| 355 | if (isset($options['unique']) && ! empty($options['unique'])) { |
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| 356 | foreach ($options['unique'] as $indexDef) { |
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| 357 | $query[] = $this->getCreateIndexSQL($indexDef, $name); |
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| 358 | } |
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| 359 | } |
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| 360 | |||
| 361 | return $query; |
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| 362 | 1726 | } |
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| 363 | |||
| 364 | 1726 | /** |
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| 365 | 1297 | * Generate a PRIMARY KEY definition if no autoincrement value is used |
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| 366 | * |
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| 367 | * @param mixed[][] $columns |
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| 368 | 1698 | * @param mixed[] $options |
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| 369 | */ |
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| 370 | 1698 | private function getNonAutoincrementPrimaryKeyDefinition(array $columns, array $options) : string |
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| 371 | 1698 | { |
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| 372 | 1698 | if (empty($options['primary'])) { |
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| 373 | return ''; |
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| 374 | } |
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| 375 | |||
| 376 | 1584 | $keyColumns = array_unique(array_values($options['primary'])); |
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| 377 | |||
| 378 | foreach ($keyColumns as $keyColumn) { |
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| 379 | if (! empty($columns[$keyColumn]['autoincrement'])) { |
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| 380 | return ''; |
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| 381 | } |
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| 382 | 1868 | } |
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| 383 | |||
| 384 | 1868 | return ', PRIMARY KEY(' . implode(', ', $keyColumns) . ')'; |
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| 385 | 1868 | } |
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| 386 | |||
| 387 | /** |
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| 388 | * {@inheritDoc} |
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| 389 | */ |
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| 390 | protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed) |
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| 391 | 1514 | { |
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| 392 | return $fixed ? ($length ? 'CHAR(' . $length . ')' : 'CHAR(255)') |
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| 393 | 1514 | : ($length ? 'VARCHAR(' . $length . ')' : 'TEXT'); |
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| 394 | } |
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| 395 | |||
| 396 | /** |
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| 397 | * {@inheritdoc} |
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| 398 | */ |
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| 399 | 1516 | protected function getBinaryTypeDeclarationSQLSnippet($length, $fixed) |
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| 400 | { |
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| 401 | 1516 | return 'BLOB'; |
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| 402 | } |
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| 403 | |||
| 404 | /** |
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| 405 | * {@inheritdoc} |
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| 406 | */ |
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| 407 | 1516 | public function getBinaryMaxLength() |
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| 408 | { |
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| 409 | 1516 | return 0; |
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| 410 | } |
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| 411 | |||
| 412 | /** |
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| 413 | * {@inheritdoc} |
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| 414 | */ |
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| 415 | 569 | public function getBinaryDefaultLength() |
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| 416 | { |
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| 417 | 569 | return 0; |
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| 418 | } |
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| 419 | |||
| 420 | /** |
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| 421 | * {@inheritDoc} |
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| 422 | */ |
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| 423 | 1460 | public function getClobTypeDeclarationSQL(array $field) |
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| 424 | { |
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| 425 | 1460 | return 'CLOB'; |
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| 426 | } |
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| 427 | 1460 | ||
| 428 | 2 | /** |
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| 429 | 1460 | * {@inheritDoc} |
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| 430 | */ |
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| 431 | public function getListTableConstraintsSQL($table) |
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| 432 | { |
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| 433 | $table = str_replace('.', '__', $table); |
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| 434 | |||
| 435 | return sprintf( |
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| 436 | 1437 | "SELECT sql FROM sqlite_master WHERE type='index' AND tbl_name = %s AND sql NOT NULL ORDER BY name", |
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| 437 | $this->quoteStringLiteral($table) |
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| 438 | 1437 | ); |
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| 439 | } |
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| 440 | 1437 | ||
| 441 | /** |
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| 442 | * {@inheritDoc} |
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| 443 | */ |
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| 444 | public function getListTableColumnsSQL($table, $currentDatabase = null) |
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| 445 | { |
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| 446 | 1410 | $table = str_replace('.', '__', $table); |
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| 447 | |||
| 448 | 1410 | return sprintf('PRAGMA table_info(%s)', $this->quoteStringLiteral($table)); |
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| 449 | } |
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| 450 | 1410 | ||
| 451 | /** |
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| 452 | * {@inheritDoc} |
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| 453 | */ |
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| 454 | public function getListTableIndexesSQL($table, $currentDatabase = null) |
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| 455 | { |
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| 456 | 114 | $table = str_replace('.', '__', $table); |
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| 457 | |||
| 458 | return sprintf('PRAGMA index_list(%s)', $this->quoteStringLiteral($table)); |
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| 459 | } |
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| 460 | 114 | ||
| 461 | /** |
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| 462 | * {@inheritDoc} |
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| 463 | */ |
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| 464 | public function getListTablesSQL() |
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| 465 | { |
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| 466 | return "SELECT name FROM sqlite_master WHERE type = 'table' AND name != 'sqlite_sequence' AND name != 'geometry_columns' AND name != 'spatial_ref_sys' " |
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| 467 | . 'UNION ALL SELECT name FROM sqlite_temp_master ' |
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| 468 | . "WHERE type = 'table' ORDER BY name"; |
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| 469 | } |
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| 470 | |||
| 471 | /** |
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| 472 | * {@inheritDoc} |
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| 473 | */ |
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| 474 | public function getListViewsSQL($database) |
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| 475 | { |
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| 476 | return "SELECT name, sql FROM sqlite_master WHERE type='view' AND sql NOT NULL"; |
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| 477 | } |
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| 478 | |||
| 479 | /** |
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| 480 | * {@inheritDoc} |
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| 481 | */ |
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| 482 | public function getCreateViewSQL($name, $sql) |
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| 483 | { |
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| 484 | return 'CREATE VIEW ' . $name . ' AS ' . $sql; |
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| 485 | } |
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| 486 | |||
| 487 | /** |
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| 488 | * {@inheritDoc} |
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| 489 | */ |
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| 490 | 1576 | public function getDropViewSQL($name) |
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| 491 | { |
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| 492 | 1576 | return 'DROP VIEW ' . $name; |
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| 493 | } |
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| 494 | 1576 | ||
| 495 | 1576 | /** |
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| 496 | * {@inheritDoc} |
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| 497 | 1576 | */ |
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| 498 | public function getAdvancedForeignKeyOptionsSQL(ForeignKeyConstraint $foreignKey) |
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| 499 | { |
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| 500 | $query = parent::getAdvancedForeignKeyOptionsSQL($foreignKey); |
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| 501 | |||
| 502 | $query .= ($foreignKey->hasOption('deferrable') && $foreignKey->getOption('deferrable') !== false ? ' ' : ' NOT ') . 'DEFERRABLE'; |
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| 503 | $query .= ' INITIALLY ' . ($foreignKey->hasOption('deferred') && $foreignKey->getOption('deferred') !== false ? 'DEFERRED' : 'IMMEDIATE'); |
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| 504 | |||
| 505 | return $query; |
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| 506 | } |
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| 507 | |||
| 508 | /** |
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| 509 | * {@inheritDoc} |
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| 510 | */ |
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| 511 | 1329 | public function supportsIdentityColumns() |
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| 512 | { |
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| 513 | 1329 | return true; |
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| 514 | } |
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| 515 | |||
| 516 | /** |
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| 517 | * {@inheritDoc} |
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| 518 | */ |
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| 519 | 1734 | public function supportsColumnCollation() |
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| 520 | { |
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| 521 | 1734 | return true; |
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| 522 | } |
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| 523 | |||
| 524 | /** |
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| 525 | * {@inheritDoc} |
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| 526 | */ |
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| 527 | 2085 | public function supportsInlineColumnComments() |
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| 528 | { |
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| 529 | 2085 | return true; |
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| 530 | } |
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| 531 | |||
| 532 | /** |
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| 533 | * {@inheritDoc} |
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| 534 | */ |
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| 535 | 677 | public function getName() |
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| 538 | 677 | } |
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| 539 | |||
| 540 | 677 | /** |
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| 541 | * {@inheritDoc} |
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| 542 | */ |
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| 543 | public function getTruncateTableSQL($tableName, $cascade = false) |
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| 544 | { |
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| 545 | $tableIdentifier = new Identifier($tableName); |
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| 546 | $tableName = str_replace('.', '__', $tableIdentifier->getQuotedName($this)); |
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| 547 | |||
| 548 | return 'DELETE FROM ' . $tableName; |
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| 549 | } |
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| 550 | |||
| 551 | /** |
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| 552 | * User-defined function for Sqlite that is used with PDO::sqliteCreateFunction(). |
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| 553 | * |
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| 554 | * @param int|float $value |
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| 555 | * |
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| 556 | * @return float |
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| 557 | */ |
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| 558 | public static function udfSqrt($value) |
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| 559 | { |
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| 560 | return sqrt($value); |
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| 561 | } |
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| 562 | |||
| 563 | /** |
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| 564 | * User-defined function for Sqlite that implements MOD(a, b). |
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| 565 | * |
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| 566 | * @param int $a |
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| 567 | * @param int $b |
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| 568 | * |
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| 569 | * @return int |
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| 570 | */ |
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| 571 | public static function udfMod($a, $b) |
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| 572 | { |
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| 573 | return $a % $b; |
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| 574 | } |
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| 575 | |||
| 576 | /** |
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| 577 | * @param string $str |
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| 578 | * @param string $substr |
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| 579 | * @param int $offset |
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| 580 | * |
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| 581 | * @return int |
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| 582 | */ |
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| 583 | public static function udfLocate($str, $substr, $offset = 0) |
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| 584 | { |
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| 585 | // SQL's LOCATE function works on 1-based positions, while PHP's strpos works on 0-based positions. |
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| 586 | // So we have to make them compatible if an offset is given. |
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| 587 | if ($offset > 0) { |
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| 588 | $offset -= 1; |
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| 589 | } |
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| 590 | |||
| 591 | $pos = strpos($str, $substr, $offset); |
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| 592 | |||
| 593 | if ($pos !== false) { |
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| 594 | return $pos + 1; |
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| 595 | } |
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| 596 | |||
| 597 | return 0; |
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| 598 | } |
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| 599 | |||
| 600 | /** |
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| 601 | * {@inheritDoc} |
||
| 602 | */ |
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| 603 | 498 | public function getForUpdateSql() |
|
| 604 | { |
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| 605 | 498 | return ''; |
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| 606 | } |
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| 607 | |||
| 608 | /** |
||
| 609 | * {@inheritDoc} |
||
| 610 | */ |
||
| 611 | 1200 | public function getInlineColumnCommentSQL($comment) |
|
| 612 | { |
||
| 613 | 1200 | return '--' . str_replace("\n", "\n--", $comment) . "\n"; |
|
| 614 | } |
||
| 615 | |||
| 616 | private function getInlineTableCommentSQL(string $comment) : string |
||
| 617 | { |
||
| 618 | return $this->getInlineColumnCommentSQL($comment); |
||
| 619 | } |
||
| 620 | |||
| 621 | /** |
||
| 622 | * {@inheritDoc} |
||
| 623 | */ |
||
| 624 | protected function initializeDoctrineTypeMappings() |
||
| 625 | { |
||
| 626 | $this->doctrineTypeMapping = [ |
||
| 627 | 'boolean' => 'boolean', |
||
| 628 | 'tinyint' => 'boolean', |
||
| 629 | 'smallint' => 'smallint', |
||
| 630 | 'mediumint' => 'integer', |
||
| 631 | 'int' => 'integer', |
||
| 632 | 'integer' => 'integer', |
||
| 633 | 'serial' => 'integer', |
||
| 634 | 'bigint' => 'bigint', |
||
| 635 | 'bigserial' => 'bigint', |
||
| 636 | 'clob' => 'text', |
||
| 637 | 'tinytext' => 'text', |
||
| 638 | 'mediumtext' => 'text', |
||
| 639 | 'longtext' => 'text', |
||
| 640 | 'text' => 'text', |
||
| 641 | 'varchar' => 'string', |
||
| 642 | 'longvarchar' => 'string', |
||
| 643 | 'varchar2' => 'string', |
||
| 644 | 'nvarchar' => 'string', |
||
| 645 | 'image' => 'string', |
||
| 646 | 'ntext' => 'string', |
||
| 647 | 1200 | 'char' => 'string', |
|
| 648 | 'date' => 'date', |
||
| 649 | 'datetime' => 'datetime', |
||
| 650 | 'timestamp' => 'datetime', |
||
| 651 | 'time' => 'time', |
||
| 652 | 1754 | 'float' => 'float', |
|
| 653 | 'double' => 'float', |
||
| 654 | 1754 | 'double precision' => 'float', |
|
| 655 | 'real' => 'float', |
||
| 656 | 'decimal' => 'decimal', |
||
| 657 | 'numeric' => 'decimal', |
||
| 658 | 'blob' => 'blob', |
||
| 659 | ]; |
||
| 660 | 1563 | } |
|
| 661 | |||
| 662 | 1563 | /** |
|
| 663 | * {@inheritDoc} |
||
| 664 | */ |
||
| 665 | protected function getReservedKeywordsClass() |
||
| 668 | 1551 | } |
|
| 669 | 1547 | ||
| 670 | /** |
||
| 671 | * {@inheritDoc} |
||
| 672 | 1545 | */ |
|
| 673 | protected function getPreAlterTableIndexForeignKeySQL(TableDiff $diff) |
||
| 674 | { |
||
| 675 | 1563 | if (! $diff->fromTable instanceof Table) { |
|
| 676 | throw new DBALException('Sqlite platform requires for alter table the table diff with reference to original table schema'); |
||
| 677 | } |
||
| 678 | |||
| 679 | $sql = []; |
||
| 680 | foreach ($diff->fromTable->getIndexes() as $index) { |
||
| 681 | 1563 | if ($index->isPrimary()) { |
|
| 682 | continue; |
||
| 683 | 1563 | } |
|
| 684 | |||
| 685 | $sql[] = $this->getDropIndexSQL($index, $diff->name); |
||
| 686 | } |
||
| 687 | 1563 | ||
| 688 | 1563 | return $sql; |
|
| 689 | } |
||
| 690 | 1563 | ||
| 691 | 882 | /** |
|
| 692 | * {@inheritDoc} |
||
| 693 | */ |
||
| 694 | 1563 | protected function getPostAlterTableIndexForeignKeySQL(TableDiff $diff) |
|
| 695 | 1551 | { |
|
| 696 | 1547 | if (! $diff->fromTable instanceof Table) { |
|
| 697 | throw new DBALException('Sqlite platform requires for alter table the table diff with reference to original table schema'); |
||
| 698 | } |
||
| 699 | 1549 | ||
| 700 | $sql = []; |
||
| 701 | $tableName = $diff->getNewName(); |
||
| 702 | 1563 | ||
| 703 | if ($tableName === false) { |
||
| 704 | $tableName = $diff->getName($this); |
||
| 705 | } |
||
| 706 | |||
| 707 | foreach ($this->getIndexesInAlteredTable($diff) as $index) { |
||
| 708 | 1763 | if ($index->isPrimary()) { |
|
| 709 | continue; |
||
| 710 | 1763 | } |
|
| 711 | 1703 | ||
| 712 | $sql[] = $this->getCreateIndexSQL($index, $tableName->getQuotedName($this)); |
||
| 713 | } |
||
| 714 | 1761 | ||
| 715 | return $sql; |
||
| 716 | } |
||
| 717 | |||
| 718 | /** |
||
| 719 | * {@inheritDoc} |
||
| 720 | 1514 | */ |
|
| 721 | protected function doModifyLimitQuery($query, $limit, $offset) |
||
| 722 | 1514 | { |
|
| 723 | if ($limit === null && $offset > 0) { |
||
| 724 | return $query . ' LIMIT -1 OFFSET ' . $offset; |
||
| 725 | } |
||
| 726 | |||
| 727 | return parent::doModifyLimitQuery($query, $limit, $offset); |
||
| 728 | } |
||
| 729 | |||
| 730 | /** |
||
| 731 | * {@inheritDoc} |
||
| 732 | */ |
||
| 733 | public function getBlobTypeDeclarationSQL(array $field) |
||
| 734 | { |
||
| 735 | return 'BLOB'; |
||
| 736 | } |
||
| 737 | |||
| 738 | /** |
||
| 739 | * {@inheritDoc} |
||
| 740 | */ |
||
| 741 | public function getTemporaryTableName($tableName) |
||
| 742 | { |
||
| 743 | $tableName = str_replace('.', '__', $tableName); |
||
| 744 | |||
| 745 | return $tableName; |
||
| 746 | } |
||
| 747 | |||
| 748 | /** |
||
| 749 | * {@inheritDoc} |
||
| 750 | * |
||
| 751 | * Sqlite Platform emulates schema by underscoring each dot and generating tables |
||
| 752 | 1584 | * into the default database. |
|
| 753 | * |
||
| 754 | 1584 | * This hack is implemented to be able to use SQLite as testdriver when |
|
| 755 | * using schema supporting databases. |
||
| 756 | */ |
||
| 757 | public function canEmulateSchemas() |
||
| 758 | { |
||
| 759 | return true; |
||
| 760 | } |
||
| 761 | |||
| 762 | /** |
||
| 763 | * {@inheritDoc} |
||
| 764 | */ |
||
| 765 | public function supportsForeignKeyConstraints() |
||
| 766 | { |
||
| 767 | return false; |
||
| 768 | 1813 | } |
|
| 769 | |||
| 770 | 1813 | /** |
|
| 771 | * {@inheritDoc} |
||
| 772 | */ |
||
| 773 | public function getCreatePrimaryKeySQL(Index $index, $table) |
||
| 774 | { |
||
| 775 | throw new DBALException('Sqlite platform does not support alter primary key.'); |
||
| 776 | } |
||
| 777 | |||
| 778 | /** |
||
| 779 | * {@inheritdoc} |
||
| 780 | */ |
||
| 781 | public function getCreateForeignKeySQL(ForeignKeyConstraint $foreignKey, $table) |
||
| 782 | { |
||
| 783 | throw new DBALException('Sqlite platform does not support alter foreign key.'); |
||
| 784 | 1784 | } |
|
| 785 | |||
| 786 | 1784 | /** |
|
| 787 | * {@inheritdoc} |
||
| 788 | */ |
||
| 789 | public function getDropForeignKeySQL($foreignKey, $table) |
||
| 790 | { |
||
| 791 | throw new DBALException('Sqlite platform does not support alter foreign key.'); |
||
| 792 | 1728 | } |
|
| 793 | |||
| 794 | 1728 | /** |
|
| 795 | * {@inheritDoc} |
||
| 796 | 1728 | */ |
|
| 797 | public function getCreateConstraintSQL(Constraint $constraint, $table) |
||
| 798 | { |
||
| 799 | throw new DBALException('Sqlite platform does not support alter constraint.'); |
||
| 800 | } |
||
| 801 | |||
| 802 | 1406 | /** |
|
| 803 | * {@inheritDoc} |
||
| 804 | 1406 | */ |
|
| 805 | public function getCreateTableSQL(Table $table, $createFlags = null) |
||
| 806 | 1406 | { |
|
| 807 | $createFlags = $createFlags ?? self::CREATE_INDEXES | self::CREATE_FOREIGNKEYS; |
||
| 808 | |||
| 809 | return parent::getCreateTableSQL($table, $createFlags); |
||
| 810 | } |
||
| 811 | |||
| 812 | 1677 | /** |
|
| 813 | * {@inheritDoc} |
||
| 814 | 1677 | */ |
|
| 815 | 1677 | public function getListTableForeignKeysSQL($table, $database = null) |
|
| 820 | 1648 | } |
|
| 821 | 1624 | ||
| 822 | /** |
||
| 823 | * {@inheritDoc} |
||
| 824 | 1563 | */ |
|
| 825 | public function getAlterTableSQL(TableDiff $diff) |
||
| 826 | 1563 | { |
|
| 827 | 1563 | $sql = $this->getSimpleAlterTableSQL($diff); |
|
| 828 | 1563 | if ($sql !== false) { |
|
| 829 | 1563 | return $sql; |
|
| 830 | } |
||
| 831 | 1563 | ||
| 832 | 1561 | $fromTable = $diff->fromTable; |
|
| 833 | 1561 | if (! $fromTable instanceof Table) { |
|
| 834 | 1561 | throw new DBALException('Sqlite platform requires for alter table the table diff with reference to original table schema'); |
|
| 835 | } |
||
| 836 | |||
| 837 | 1563 | $table = clone $fromTable; |
|
| 838 | 1547 | ||
| 839 | $columns = []; |
||
| 840 | $oldColumnNames = []; |
||
| 841 | $newColumnNames = []; |
||
| 842 | 1547 | $columnSql = []; |
|
| 843 | 1547 | ||
| 844 | foreach ($table->getColumns() as $columnName => $column) { |
||
| 845 | $columnName = strtolower($columnName); |
||
| 846 | $columns[$columnName] = $column; |
||
| 847 | $oldColumnNames[$columnName] = $newColumnNames[$columnName] = $column->getQuotedName($this); |
||
| 848 | 1547 | } |
|
| 849 | 1547 | ||
| 850 | 1547 | foreach ($diff->removedColumns as $columnName => $column) { |
|
| 851 | if ($this->onSchemaAlterTableRemoveColumn($column, $diff, $columnSql)) { |
||
| 852 | continue; |
||
| 853 | } |
||
| 854 | 1563 | ||
| 855 | 1549 | $columnName = strtolower($columnName); |
|
| 856 | if (! isset($columns[$columnName])) { |
||
| 857 | continue; |
||
| 858 | } |
||
| 859 | 1549 | ||
| 860 | 1549 | unset( |
|
| 861 | 1549 | $columns[$columnName], |
|
| 862 | $oldColumnNames[$columnName], |
||
| 863 | $newColumnNames[$columnName] |
||
| 864 | 1549 | ); |
|
| 865 | } |
||
| 866 | 1549 | ||
| 867 | foreach ($diff->renamedColumns as $oldColumnName => $column) { |
||
| 868 | if ($this->onSchemaAlterTableRenameColumn($oldColumnName, $column, $diff, $columnSql)) { |
||
| 869 | continue; |
||
| 870 | 1549 | } |
|
| 871 | |||
| 872 | $oldColumnName = strtolower($oldColumnName); |
||
| 873 | 1563 | if (isset($columns[$oldColumnName])) { |
|
| 874 | 930 | unset($columns[$oldColumnName]); |
|
| 875 | } |
||
| 876 | |||
| 877 | $columns[strtolower($column->getName())] = $column; |
||
| 878 | 930 | ||
| 879 | 928 | if (! isset($newColumnNames[$oldColumnName])) { |
|
| 880 | continue; |
||
| 881 | } |
||
| 882 | 930 | ||
| 883 | $newColumnNames[$oldColumnName] = $column->getQuotedName($this); |
||
| 884 | 930 | } |
|
| 885 | 623 | ||
| 886 | foreach ($diff->changedColumns as $oldColumnName => $columnDiff) { |
||
| 887 | if ($this->onSchemaAlterTableChangeColumn($columnDiff, $diff, $columnSql)) { |
||
| 888 | 928 | continue; |
|
| 889 | } |
||
| 890 | |||
| 891 | 1563 | if (isset($columns[$oldColumnName])) { |
|
| 892 | 924 | unset($columns[$oldColumnName]); |
|
| 893 | } |
||
| 894 | |||
| 895 | $columns[strtolower($columnDiff->column->getName())] = $columnDiff->column; |
||
| 896 | 924 | ||
| 897 | if (! isset($newColumnNames[$oldColumnName])) { |
||
| 898 | continue; |
||
| 899 | 1563 | } |
|
| 900 | 1563 | ||
| 901 | 1563 | $newColumnNames[$oldColumnName] = $columnDiff->column->getQuotedName($this); |
|
| 902 | 1563 | } |
|
| 903 | |||
| 904 | 1563 | foreach ($diff->addedColumns as $columnName => $column) { |
|
| 905 | 1563 | if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) { |
|
| 906 | continue; |
||
| 907 | 1563 | } |
|
| 908 | |||
| 909 | 1563 | $columns[strtolower($columnName)] = $column; |
|
| 910 | 1563 | } |
|
| 911 | |||
| 912 | 1563 | $sql = []; |
|
| 913 | 1563 | $tableSql = []; |
|
| 914 | 1563 | if (! $this->onSchemaAlterTable($diff, $tableSql)) { |
|
| 915 | $dataTable = new Table('__temp__' . $table->getName()); |
||
| 916 | 1563 | ||
| 917 | $newTable = new Table($table->getQuotedName($this), $columns, $this->getPrimaryIndexInAlteredTable($diff), $this->getForeignKeysInAlteredTable($diff), 0, $table->getOptions()); |
||
| 918 | 1563 | $newTable->addOption('alter', true); |
|
| 919 | 1545 | ||
| 920 | 6 | $sql = $this->getPreAlterTableIndexForeignKeySQL($diff); |
|
| 921 | 1545 | //$sql = array_merge($sql, $this->getCreateTableSQL($dataTable, 0)); |
|
| 922 | 1545 | $sql[] = sprintf('CREATE TEMPORARY TABLE %s AS SELECT %s FROM %s', $dataTable->getQuotedName($this), implode(', ', $oldColumnNames), $table->getQuotedName($this)); |
|
| 923 | $sql[] = $this->getDropTableSQL($fromTable); |
||
| 924 | |||
| 925 | $sql = array_merge($sql, $this->getCreateTableSQL($newTable)); |
||
| 926 | 1563 | $sql[] = sprintf('INSERT INTO %s (%s) SELECT %s FROM %s', $newTable->getQuotedName($this), implode(', ', $newColumnNames), implode(', ', $oldColumnNames), $dataTable->getQuotedName($this)); |
|
| 927 | $sql[] = $this->getDropTableSQL($dataTable); |
||
| 928 | |||
| 929 | 1563 | $newName = $diff->getNewName(); |
|
| 930 | |||
| 931 | if ($newName !== false) { |
||
| 932 | $sql[] = sprintf( |
||
| 933 | 'ALTER TABLE %s RENAME TO %s', |
||
| 934 | $newTable->getQuotedName($this), |
||
| 935 | 1677 | $newName->getQuotedName($this) |
|
| 936 | ); |
||
| 937 | } |
||
| 938 | 1677 | ||
| 939 | 930 | $sql = array_merge($sql, $this->getPostAlterTableIndexForeignKeySQL($diff)); |
|
| 940 | 922 | } |
|
| 941 | 922 | ||
| 942 | 930 | return array_merge($sql, $tableSql, $columnSql); |
|
| 943 | } |
||
| 944 | 930 | ||
| 945 | /** |
||
| 946 | * @return string[]|false |
||
| 947 | */ |
||
| 948 | private function getSimpleAlterTableSQL(TableDiff $diff) |
||
| 949 | { |
||
| 950 | // Suppress changes on integer type autoincrement columns. |
||
| 951 | foreach ($diff->changedColumns as $oldColumnName => $columnDiff) { |
||
| 952 | if (! $columnDiff->fromColumn instanceof Column || |
||
| 953 | ! $columnDiff->column instanceof Column || |
||
| 954 | ! $columnDiff->column->getAutoincrement() || |
||
| 955 | ! $columnDiff->column->getType() instanceof Types\IntegerType |
||
| 956 | ) { |
||
| 957 | continue; |
||
| 958 | } |
||
| 959 | |||
| 960 | if (! $columnDiff->hasChanged('type') && $columnDiff->hasChanged('unsigned')) { |
||
| 961 | unset($diff->changedColumns[$oldColumnName]); |
||
| 962 | 1677 | ||
| 963 | 1667 | continue; |
|
| 964 | 1659 | } |
|
| 965 | 1677 | ||
| 966 | $fromColumnType = $columnDiff->fromColumn->getType(); |
||
| 967 | 1563 | ||
| 968 | if (! ($fromColumnType instanceof Types\SmallIntType) && ! ($fromColumnType instanceof Types\BigIntType)) { |
||
| 969 | continue; |
||
| 970 | 1653 | } |
|
| 971 | |||
| 972 | 1653 | unset($diff->changedColumns[$oldColumnName]); |
|
| 973 | 1653 | } |
|
| 974 | 1653 | ||
| 975 | if (! empty($diff->renamedColumns) || ! empty($diff->addedForeignKeys) || ! empty($diff->addedIndexes) |
||
| 976 | 1653 | || ! empty($diff->changedColumns) || ! empty($diff->changedForeignKeys) || ! empty($diff->changedIndexes) |
|
| 977 | 1653 | || ! empty($diff->removedColumns) || ! empty($diff->removedForeignKeys) || ! empty($diff->removedIndexes) |
|
| 978 | || ! empty($diff->renamedIndexes) |
||
| 979 | ) { |
||
| 980 | return false; |
||
| 981 | 1653 | } |
|
| 982 | 1653 | ||
| 983 | $table = new Table($diff->name); |
||
| 984 | 1653 | ||
| 985 | 1651 | $sql = []; |
|
| 986 | 1651 | $tableSql = []; |
|
| 987 | 1649 | $columnSql = []; |
|
| 988 | 1624 | ||
| 989 | foreach ($diff->addedColumns as $column) { |
||
| 990 | if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) { |
||
| 991 | 1649 | continue; |
|
| 992 | 1649 | } |
|
| 993 | 1649 | ||
| 994 | $field = array_merge(['unique' => null, 'autoincrement' => null, 'default' => null], $column->toArray()); |
||
| 995 | $type = $field['type']; |
||
| 996 | 1649 | switch (true) { |
|
| 997 | case isset($field['columnDefinition']) || $field['autoincrement'] || $field['unique']: |
||
| 998 | case $type instanceof Types\DateTimeType && $field['default'] === $this->getCurrentTimestampSQL(): |
||
| 999 | 1649 | case $type instanceof Types\DateType && $field['default'] === $this->getCurrentDateSQL(): |
|
| 1000 | 1649 | case $type instanceof Types\TimeType && $field['default'] === $this->getCurrentTimeSQL(): |
|
| 1001 | return false; |
||
| 1002 | } |
||
| 1003 | |||
| 1004 | $field['name'] = $column->getQuotedName($this); |
||
| 1005 | if ($type instanceof Types\StringType && $field['length'] === null) { |
||
| 1006 | 1649 | $field['length'] = 255; |
|
| 1007 | } |
||
| 1008 | |||
| 1009 | $sql[] = 'ALTER TABLE ' . $table->getQuotedName($this) . ' ADD COLUMN ' . $this->getColumnDeclarationSQL($field['name'], $field); |
||
| 1010 | } |
||
| 1011 | |||
| 1012 | 1563 | if (! $this->onSchemaAlterTable($diff, $tableSql)) { |
|
| 1013 | if ($diff->newName !== false) { |
||
| 1014 | 1563 | $newTable = new Identifier($diff->newName); |
|
| 1015 | $sql[] = 'ALTER TABLE ' . $table->getQuotedName($this) . ' RENAME TO ' . $newTable->getQuotedName($this); |
||
| 1016 | 1563 | } |
|
| 1017 | 1561 | } |
|
| 1018 | |||
| 1019 | return array_merge($sql, $tableSql, $columnSql); |
||
| 1020 | 1563 | } |
|
| 1021 | 1547 | ||
| 1022 | 1547 | /** |
|
| 1023 | * @return string[] |
||
| 1024 | */ |
||
| 1025 | private function getColumnNamesInAlteredTable(TableDiff $diff) |
||
| 1060 | 546 | } |
|
| 1061 | |||
| 1062 | /** |
||
| 1063 | 218 | * @return Index[] |
|
| 1064 | */ |
||
| 1065 | private function getIndexesInAlteredTable(TableDiff $diff) |
||
| 1066 | 1551 | { |
|
| 1067 | 1551 | $indexes = $diff->fromTable->getIndexes(); |
|
| 1068 | 1551 | $columnNames = $this->getColumnNamesInAlteredTable($diff); |
|
| 1069 | 1551 | ||
| 1070 | 1551 | foreach ($indexes as $key => $index) { |
|
| 1071 | 1541 | foreach ($diff->renamedIndexes as $oldIndexName => $renamedIndex) { |
|
| 1072 | 1541 | if (strtolower($key) !== strtolower($oldIndexName)) { |
|
| 1073 | continue; |
||
| 1074 | } |
||
| 1075 | 1551 | ||
| 1076 | 1551 | unset($indexes[$key]); |
|
| 1077 | 1551 | } |
|
| 1078 | |||
| 1079 | $changed = false; |
||
| 1080 | 1541 | $indexColumns = []; |
|
| 1081 | foreach ($index->getColumns() as $columnName) { |
||
| 1082 | $normalizedColumnName = strtolower($columnName); |
||
| 1083 | 1551 | if (! isset($columnNames[$normalizedColumnName])) { |
|
| 1084 | 1551 | unset($indexes[$key]); |
|
| 1085 | continue 2; |
||
| 1086 | } |
||
| 1087 | 1541 | ||
| 1088 | $indexColumns[] = $columnNames[$normalizedColumnName]; |
||
| 1089 | if ($columnName === $columnNames[$normalizedColumnName]) { |
||
| 1090 | 1563 | continue; |
|
| 1091 | 1541 | } |
|
| 1092 | 1541 | ||
| 1093 | $changed = true; |
||
| 1094 | } |
||
| 1095 | |||
| 1096 | 1541 | if (! $changed) { |
|
| 1097 | continue; |
||
| 1098 | } |
||
| 1099 | 1563 | ||
| 1100 | 546 | $indexes[$key] = new Index($index->getName(), $indexColumns, $index->isUnique(), $index->isPrimary(), $index->getFlags()); |
|
| 1101 | 546 | } |
|
| 1102 | 546 | ||
| 1103 | foreach ($diff->removedIndexes as $index) { |
||
| 1104 | 6 | $indexName = strtolower($index->getName()); |
|
| 1105 | if (! strlen($indexName) || ! isset($indexes[$indexName])) { |
||
| 1106 | continue; |
||
| 1107 | } |
||
| 1108 | 1563 | ||
| 1109 | unset($indexes[$indexName]); |
||
| 1110 | } |
||
| 1111 | |||
| 1112 | foreach (array_merge($diff->changedIndexes, $diff->addedIndexes, $diff->renamedIndexes) as $index) { |
||
| 1113 | $indexName = strtolower($index->getName()); |
||
| 1114 | 1563 | if (strlen($indexName)) { |
|
| 1115 | $indexes[$indexName] = $index; |
||
| 1116 | 1563 | } else { |
|
| 1117 | 1563 | $indexes[] = $index; |
|
| 1118 | } |
||
| 1119 | 1563 | } |
|
| 1120 | 1545 | ||
| 1121 | 1545 | return $indexes; |
|
| 1122 | 1545 | } |
|
| 1123 | 1545 | ||
| 1124 | 1545 | /** |
|
| 1125 | 1541 | * @return ForeignKeyConstraint[] |
|
| 1126 | 1541 | */ |
|
| 1127 | private function getForeignKeysInAlteredTable(TableDiff $diff) |
||
| 1128 | { |
||
| 1129 | 1545 | $foreignKeys = $diff->fromTable->getForeignKeys(); |
|
| 1130 | 1545 | $columnNames = $this->getColumnNamesInAlteredTable($diff); |
|
| 1131 | 1545 | ||
| 1132 | foreach ($foreignKeys as $key => $constraint) { |
||
| 1133 | $changed = false; |
||
| 1134 | 1541 | $localColumns = []; |
|
| 1135 | foreach ($constraint->getLocalColumns() as $columnName) { |
||
| 1136 | $normalizedColumnName = strtolower($columnName); |
||
| 1137 | 1545 | if (! isset($columnNames[$normalizedColumnName])) { |
|
| 1138 | 1545 | unset($foreignKeys[$key]); |
|
| 1139 | continue 2; |
||
| 1140 | } |
||
| 1141 | 1541 | ||
| 1142 | $localColumns[] = $columnNames[$normalizedColumnName]; |
||
| 1143 | if ($columnName === $columnNames[$normalizedColumnName]) { |
||
| 1144 | 1563 | continue; |
|
| 1145 | 272 | } |
|
| 1146 | |||
| 1147 | $changed = true; |
||
| 1148 | } |
||
| 1149 | 272 | ||
| 1150 | 272 | if (! $changed) { |
|
| 1151 | continue; |
||
| 1152 | } |
||
| 1153 | |||
| 1154 | 272 | $foreignKeys[$key] = new ForeignKeyConstraint($localColumns, $constraint->getForeignTableName(), $constraint->getForeignColumns(), $constraint->getName(), $constraint->getOptions()); |
|
| 1155 | } |
||
| 1156 | |||
| 1157 | 1563 | foreach ($diff->removedForeignKeys as $constraint) { |
|
| 1158 | 272 | if (! $constraint instanceof ForeignKeyConstraint) { |
|
| 1159 | 272 | $constraint = new Identifier($constraint); |
|
| 1160 | 272 | } |
|
| 1161 | |||
| 1162 | 2 | $constraintName = strtolower($constraint->getName()); |
|
| 1163 | if (! strlen($constraintName) || ! isset($foreignKeys[$constraintName])) { |
||
| 1164 | continue; |
||
| 1165 | } |
||
| 1166 | 1563 | ||
| 1167 | unset($foreignKeys[$constraintName]); |
||
| 1168 | } |
||
| 1169 | |||
| 1170 | foreach (array_merge($diff->changedForeignKeys, $diff->addedForeignKeys) as $constraint) { |
||
| 1171 | $constraintName = strtolower($constraint->getName()); |
||
| 1172 | 1563 | if (strlen($constraintName)) { |
|
| 1173 | $foreignKeys[$constraintName] = $constraint; |
||
| 1174 | 1563 | } else { |
|
| 1175 | $foreignKeys[] = $constraint; |
||
| 1176 | 1563 | } |
|
| 1177 | 1551 | } |
|
| 1178 | 1549 | ||
| 1179 | return $foreignKeys; |
||
| 1180 | } |
||
| 1181 | 1547 | ||
| 1182 | /** |
||
| 1183 | * @return Index[] |
||
| 1184 | 1563 | */ |
|
| 1185 | private function getPrimaryIndexInAlteredTable(TableDiff $diff) |
||
| 1198 | } |
||
| 1199 | } |
||
| 1200 |
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