doctrine /
dbal
| Total Complexity | 175 |
| Total Lines | 1100 |
| Duplicated Lines | 0 % |
| Coverage | 85.22% |
| Changes | 0 | ||
Complex classes like MySqlPlatform 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 MySqlPlatform, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 55 | class MySqlPlatform extends AbstractPlatform |
||
| 56 | { |
||
| 57 | const LENGTH_LIMIT_TINYTEXT = 255; |
||
| 58 | const LENGTH_LIMIT_TEXT = 65535; |
||
| 59 | const LENGTH_LIMIT_MEDIUMTEXT = 16777215; |
||
| 60 | |||
| 61 | const LENGTH_LIMIT_TINYBLOB = 255; |
||
| 62 | const LENGTH_LIMIT_BLOB = 65535; |
||
| 63 | const LENGTH_LIMIT_MEDIUMBLOB = 16777215; |
||
| 64 | |||
| 65 | /** |
||
| 66 | * Adds MySQL-specific LIMIT clause to the query |
||
| 67 | * 18446744073709551615 is 2^64-1 maximum of unsigned BIGINT the biggest limit possible |
||
| 68 | * |
||
| 69 | * @param string $query |
||
| 70 | * @param int $limit |
||
| 71 | * @param int $offset |
||
| 72 | * |
||
| 73 | * @return string |
||
| 74 | */ |
||
| 75 | 9 | protected function doModifyLimitQuery($query, $limit, $offset) |
|
| 76 | { |
||
| 77 | 9 | if ($limit !== null) { |
|
|
introduced
by
|
|||
| 78 | 6 | $query .= ' LIMIT ' . $limit; |
|
| 79 | 6 | if ($offset !== null) { |
|
| 80 | 6 | $query .= ' OFFSET ' . $offset; |
|
| 81 | } |
||
| 82 | 3 | } elseif ($offset !== null) { |
|
| 83 | 3 | $query .= ' LIMIT 18446744073709551615 OFFSET ' . $offset; |
|
| 84 | } |
||
| 85 | |||
| 86 | 9 | return $query; |
|
| 87 | } |
||
| 88 | |||
| 89 | /** |
||
| 90 | * {@inheritDoc} |
||
| 91 | */ |
||
| 92 | 82 | public function getIdentifierQuoteCharacter() |
|
| 93 | { |
||
| 94 | 82 | return '`'; |
|
| 95 | } |
||
| 96 | |||
| 97 | /** |
||
| 98 | * {@inheritDoc} |
||
| 99 | */ |
||
| 100 | 3 | public function getRegexpExpression() |
|
| 101 | { |
||
| 102 | 3 | return 'RLIKE'; |
|
| 103 | } |
||
| 104 | |||
| 105 | /** |
||
| 106 | * {@inheritDoc} |
||
| 107 | */ |
||
| 108 | public function getGuidExpression() |
||
| 109 | { |
||
| 110 | return 'UUID()'; |
||
| 111 | } |
||
| 112 | |||
| 113 | /** |
||
| 114 | * {@inheritDoc} |
||
| 115 | */ |
||
| 116 | public function getLocateExpression($str, $substr, $startPos = false) |
||
| 123 | } |
||
| 124 | |||
| 125 | /** |
||
| 126 | * {@inheritDoc} |
||
| 127 | */ |
||
| 128 | 3 | public function getConcatExpression() |
|
| 129 | { |
||
| 130 | 3 | $args = func_get_args(); |
|
| 131 | |||
| 132 | 3 | return 'CONCAT(' . join(', ', (array) $args) . ')'; |
|
| 133 | } |
||
| 134 | |||
| 135 | /** |
||
| 136 | * {@inheritdoc} |
||
| 137 | */ |
||
| 138 | protected function getDateArithmeticIntervalExpression($date, $operator, $interval, $unit) |
||
| 139 | { |
||
| 140 | $function = '+' === $operator ? 'DATE_ADD' : 'DATE_SUB'; |
||
| 141 | |||
| 142 | return $function . '(' . $date . ', INTERVAL ' . $interval . ' ' . $unit . ')'; |
||
| 143 | } |
||
| 144 | |||
| 145 | /** |
||
| 146 | * {@inheritDoc} |
||
| 147 | */ |
||
| 148 | public function getDateDiffExpression($date1, $date2) |
||
| 149 | { |
||
| 150 | return 'DATEDIFF(' . $date1 . ', ' . $date2 . ')'; |
||
| 151 | } |
||
| 152 | |||
| 153 | /** |
||
| 154 | * {@inheritDoc} |
||
| 155 | */ |
||
| 156 | 3 | public function getListDatabasesSQL() |
|
| 157 | { |
||
| 158 | 3 | return 'SHOW DATABASES'; |
|
| 159 | } |
||
| 160 | |||
| 161 | /** |
||
| 162 | * {@inheritDoc} |
||
| 163 | */ |
||
| 164 | public function getListTableConstraintsSQL($table) |
||
| 165 | { |
||
| 166 | return 'SHOW INDEX FROM ' . $table; |
||
| 167 | } |
||
| 168 | |||
| 169 | /** |
||
| 170 | * {@inheritDoc} |
||
| 171 | * |
||
| 172 | * Two approaches to listing the table indexes. The information_schema is |
||
| 173 | * preferred, because it doesn't cause problems with SQL keywords such as "order" or "table". |
||
| 174 | */ |
||
| 175 | 6 | public function getListTableIndexesSQL($table, $currentDatabase = null) |
|
| 176 | { |
||
| 177 | 6 | if ($currentDatabase) { |
|
| 178 | 6 | $currentDatabase = $this->quoteStringLiteral($currentDatabase); |
|
| 179 | 6 | $table = $this->quoteStringLiteral($table); |
|
| 180 | |||
| 181 | return "SELECT TABLE_NAME AS `Table`, NON_UNIQUE AS Non_Unique, INDEX_NAME AS Key_name, ". |
||
| 182 | "SEQ_IN_INDEX AS Seq_in_index, COLUMN_NAME AS Column_Name, COLLATION AS Collation, ". |
||
| 183 | "CARDINALITY AS Cardinality, SUB_PART AS Sub_Part, PACKED AS Packed, " . |
||
| 184 | "NULLABLE AS `Null`, INDEX_TYPE AS Index_Type, COMMENT AS Comment " . |
||
| 185 | 6 | "FROM information_schema.STATISTICS WHERE TABLE_NAME = " . $table . " AND TABLE_SCHEMA = " . $currentDatabase; |
|
| 186 | } |
||
| 187 | |||
| 188 | return 'SHOW INDEX FROM ' . $table; |
||
| 189 | } |
||
| 190 | |||
| 191 | /** |
||
| 192 | * {@inheritDoc} |
||
| 193 | */ |
||
| 194 | 3 | public function getListViewsSQL($database) |
|
| 195 | { |
||
| 196 | 3 | $database = $this->quoteStringLiteral($database); |
|
| 197 | |||
| 198 | 3 | return "SELECT * FROM information_schema.VIEWS WHERE TABLE_SCHEMA = " . $database; |
|
| 199 | } |
||
| 200 | |||
| 201 | /** |
||
| 202 | * {@inheritDoc} |
||
| 203 | */ |
||
| 204 | 9 | public function getListTableForeignKeysSQL($table, $database = null) |
|
| 205 | { |
||
| 206 | 9 | $table = $this->quoteStringLiteral($table); |
|
| 207 | |||
| 208 | 9 | if (null !== $database) { |
|
| 209 | 6 | $database = $this->quoteStringLiteral($database); |
|
| 210 | } |
||
| 211 | |||
| 212 | $sql = "SELECT DISTINCT k.`CONSTRAINT_NAME`, k.`COLUMN_NAME`, k.`REFERENCED_TABLE_NAME`, ". |
||
| 213 | "k.`REFERENCED_COLUMN_NAME` /*!50116 , c.update_rule, c.delete_rule */ ". |
||
| 214 | "FROM information_schema.key_column_usage k /*!50116 ". |
||
| 215 | "INNER JOIN information_schema.referential_constraints c ON ". |
||
| 216 | " c.constraint_name = k.constraint_name AND ". |
||
| 217 | 9 | " c.table_name = $table */ WHERE k.table_name = $table"; |
|
| 218 | |||
| 219 | 9 | $databaseNameSql = null === $database ? 'DATABASE()' : $database; |
|
| 220 | |||
| 221 | 9 | $sql .= " AND k.table_schema = $databaseNameSql /*!50116 AND c.constraint_schema = $databaseNameSql */"; |
|
| 222 | 9 | $sql .= " AND k.`REFERENCED_COLUMN_NAME` is not NULL"; |
|
| 223 | |||
| 224 | 9 | return $sql; |
|
| 225 | } |
||
| 226 | |||
| 227 | /** |
||
| 228 | * {@inheritDoc} |
||
| 229 | */ |
||
| 230 | public function getCreateViewSQL($name, $sql) |
||
| 231 | { |
||
| 232 | return 'CREATE VIEW ' . $name . ' AS ' . $sql; |
||
| 233 | } |
||
| 234 | |||
| 235 | /** |
||
| 236 | * {@inheritDoc} |
||
| 237 | */ |
||
| 238 | public function getDropViewSQL($name) |
||
| 239 | { |
||
| 240 | return 'DROP VIEW '. $name; |
||
| 241 | } |
||
| 242 | |||
| 243 | /** |
||
| 244 | * {@inheritDoc} |
||
| 245 | */ |
||
| 246 | 48 | protected function getVarcharTypeDeclarationSQLSnippet($length, $fixed) |
|
| 247 | { |
||
| 248 | 48 | return $fixed ? ($length ? 'CHAR(' . $length . ')' : 'CHAR(255)') |
|
| 249 | 48 | : ($length ? 'VARCHAR(' . $length . ')' : 'VARCHAR(255)'); |
|
| 250 | } |
||
| 251 | |||
| 252 | /** |
||
| 253 | * {@inheritdoc} |
||
| 254 | */ |
||
| 255 | 3 | protected function getBinaryTypeDeclarationSQLSnippet($length, $fixed) |
|
| 256 | { |
||
| 257 | 3 | return $fixed ? 'BINARY(' . ($length ?: 255) . ')' : 'VARBINARY(' . ($length ?: 255) . ')'; |
|
| 258 | } |
||
| 259 | |||
| 260 | /** |
||
| 261 | * Gets the SQL snippet used to declare a CLOB column type. |
||
| 262 | * TINYTEXT : 2 ^ 8 - 1 = 255 |
||
| 263 | * TEXT : 2 ^ 16 - 1 = 65535 |
||
| 264 | * MEDIUMTEXT : 2 ^ 24 - 1 = 16777215 |
||
| 265 | * LONGTEXT : 2 ^ 32 - 1 = 4294967295 |
||
| 266 | * |
||
| 267 | * @param array $field |
||
| 268 | * |
||
| 269 | * @return string |
||
| 270 | */ |
||
| 271 | 15 | public function getClobTypeDeclarationSQL(array $field) |
|
| 272 | { |
||
| 273 | 15 | if ( ! empty($field['length']) && is_numeric($field['length'])) { |
|
| 274 | 4 | $length = $field['length']; |
|
| 275 | |||
| 276 | 4 | if ($length <= static::LENGTH_LIMIT_TINYTEXT) { |
|
| 277 | 3 | return 'TINYTEXT'; |
|
| 278 | } |
||
| 279 | |||
| 280 | 4 | if ($length <= static::LENGTH_LIMIT_TEXT) { |
|
| 281 | 4 | return 'TEXT'; |
|
| 282 | } |
||
| 283 | |||
| 284 | 3 | if ($length <= static::LENGTH_LIMIT_MEDIUMTEXT) { |
|
| 285 | 3 | return 'MEDIUMTEXT'; |
|
| 286 | } |
||
| 287 | } |
||
| 288 | |||
| 289 | 14 | return 'LONGTEXT'; |
|
| 290 | } |
||
| 291 | |||
| 292 | /** |
||
| 293 | * {@inheritDoc} |
||
| 294 | */ |
||
| 295 | 3 | public function getDateTimeTypeDeclarationSQL(array $fieldDeclaration) |
|
| 296 | { |
||
| 297 | 3 | if (isset($fieldDeclaration['version']) && $fieldDeclaration['version'] == true) { |
|
| 298 | 3 | return 'TIMESTAMP'; |
|
| 299 | } |
||
| 300 | |||
| 301 | 3 | return 'DATETIME'; |
|
| 302 | } |
||
| 303 | |||
| 304 | /** |
||
| 305 | * {@inheritDoc} |
||
| 306 | */ |
||
| 307 | public function getDateTypeDeclarationSQL(array $fieldDeclaration) |
||
| 308 | { |
||
| 309 | return 'DATE'; |
||
| 310 | } |
||
| 311 | |||
| 312 | /** |
||
| 313 | * {@inheritDoc} |
||
| 314 | */ |
||
| 315 | public function getTimeTypeDeclarationSQL(array $fieldDeclaration) |
||
| 318 | } |
||
| 319 | |||
| 320 | /** |
||
| 321 | * {@inheritDoc} |
||
| 322 | */ |
||
| 323 | 3 | public function getBooleanTypeDeclarationSQL(array $field) |
|
| 324 | { |
||
| 325 | 3 | return 'TINYINT(1)'; |
|
| 326 | } |
||
| 327 | |||
| 328 | /** |
||
| 329 | * Obtain DBMS specific SQL code portion needed to set the COLLATION |
||
| 330 | * of a field declaration to be used in statements like CREATE TABLE. |
||
| 331 | * |
||
| 332 | * @deprecated Deprecated since version 2.5, Use {@link self::getColumnCollationDeclarationSQL()} instead. |
||
| 333 | * |
||
| 334 | * @param string $collation name of the collation |
||
| 335 | * |
||
| 336 | * @return string DBMS specific SQL code portion needed to set the COLLATION |
||
| 337 | * of a field declaration. |
||
| 338 | */ |
||
| 339 | public function getCollationFieldDeclaration($collation) |
||
| 340 | { |
||
| 341 | return $this->getColumnCollationDeclarationSQL($collation); |
||
| 342 | } |
||
| 343 | |||
| 344 | /** |
||
| 345 | * {@inheritDoc} |
||
| 346 | * |
||
| 347 | * MySql prefers "autoincrement" identity columns since sequences can only |
||
| 348 | * be emulated with a table. |
||
| 349 | */ |
||
| 350 | 3 | public function prefersIdentityColumns() |
|
| 351 | { |
||
| 352 | 3 | return true; |
|
| 353 | } |
||
| 354 | |||
| 355 | /** |
||
| 356 | * {@inheritDoc} |
||
| 357 | * |
||
| 358 | * MySql supports this through AUTO_INCREMENT columns. |
||
| 359 | */ |
||
| 360 | 3 | public function supportsIdentityColumns() |
|
| 361 | { |
||
| 362 | 3 | return true; |
|
| 363 | } |
||
| 364 | |||
| 365 | /** |
||
| 366 | * {@inheritDoc} |
||
| 367 | */ |
||
| 368 | 101 | public function supportsInlineColumnComments() |
|
| 369 | { |
||
| 370 | 101 | return true; |
|
| 371 | } |
||
| 372 | |||
| 373 | /** |
||
| 374 | * {@inheritDoc} |
||
| 375 | */ |
||
| 376 | 9 | public function supportsColumnCollation() |
|
| 377 | { |
||
| 378 | 9 | return true; |
|
| 379 | } |
||
| 380 | |||
| 381 | /** |
||
| 382 | * {@inheritDoc} |
||
| 383 | */ |
||
| 384 | public function getListTablesSQL() |
||
| 385 | { |
||
| 386 | return "SHOW FULL TABLES WHERE Table_type = 'BASE TABLE'"; |
||
| 387 | } |
||
| 388 | |||
| 389 | /** |
||
| 390 | * {@inheritDoc} |
||
| 391 | */ |
||
| 392 | 6 | public function getListTableColumnsSQL($table, $database = null) |
|
| 393 | { |
||
| 394 | 6 | $table = $this->quoteStringLiteral($table); |
|
| 395 | |||
| 396 | 6 | if ($database) { |
|
| 397 | 3 | $database = $this->quoteStringLiteral($database); |
|
| 398 | } else { |
||
| 399 | 3 | $database = 'DATABASE()'; |
|
| 400 | } |
||
| 401 | |||
| 402 | return "SELECT COLUMN_NAME AS Field, COLUMN_TYPE AS Type, IS_NULLABLE AS `Null`, ". |
||
| 403 | "COLUMN_KEY AS `Key`, COLUMN_DEFAULT AS `Default`, EXTRA AS Extra, COLUMN_COMMENT AS Comment, " . |
||
| 404 | "CHARACTER_SET_NAME AS CharacterSet, COLLATION_NAME AS Collation ". |
||
| 405 | 6 | "FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = " . $database . " AND TABLE_NAME = " . $table; |
|
| 406 | } |
||
| 407 | |||
| 408 | /** |
||
| 409 | * {@inheritDoc} |
||
| 410 | */ |
||
| 411 | 3 | public function getCreateDatabaseSQL($name) |
|
| 412 | { |
||
| 413 | 3 | return 'CREATE DATABASE ' . $name; |
|
| 414 | } |
||
| 415 | |||
| 416 | /** |
||
| 417 | * {@inheritDoc} |
||
| 418 | */ |
||
| 419 | 3 | public function getDropDatabaseSQL($name) |
|
| 420 | { |
||
| 421 | 3 | return 'DROP DATABASE ' . $name; |
|
| 422 | } |
||
| 423 | |||
| 424 | /** |
||
| 425 | * {@inheritDoc} |
||
| 426 | */ |
||
| 427 | 47 | protected function _getCreateTableSQL($tableName, array $columns, array $options = []) |
|
| 428 | { |
||
| 429 | 47 | $queryFields = $this->getColumnDeclarationListSQL($columns); |
|
| 430 | |||
| 431 | 47 | if (isset($options['uniqueConstraints']) && ! empty($options['uniqueConstraints'])) { |
|
| 432 | foreach ($options['uniqueConstraints'] as $index => $definition) { |
||
| 433 | $queryFields .= ', ' . $this->getUniqueConstraintDeclarationSQL($index, $definition); |
||
| 434 | } |
||
| 435 | } |
||
| 436 | |||
| 437 | // add all indexes |
||
| 438 | 47 | if (isset($options['indexes']) && ! empty($options['indexes'])) { |
|
| 439 | 20 | foreach ($options['indexes'] as $index => $definition) { |
|
| 440 | 20 | $queryFields .= ', ' . $this->getIndexDeclarationSQL($index, $definition); |
|
| 441 | } |
||
| 442 | } |
||
| 443 | |||
| 444 | // attach all primary keys |
||
| 445 | 47 | if (isset($options['primary']) && ! empty($options['primary'])) { |
|
| 446 | 15 | $keyColumns = array_unique(array_values($options['primary'])); |
|
| 447 | 15 | $queryFields .= ', PRIMARY KEY(' . implode(', ', $keyColumns) . ')'; |
|
| 448 | } |
||
| 449 | |||
| 450 | 47 | $query = 'CREATE '; |
|
| 451 | |||
| 452 | 47 | if (!empty($options['temporary'])) { |
|
| 453 | $query .= 'TEMPORARY '; |
||
| 454 | } |
||
| 455 | |||
| 456 | 47 | $query .= 'TABLE ' . $tableName . ' (' . $queryFields . ') '; |
|
| 457 | 47 | $query .= $this->buildTableOptions($options); |
|
| 458 | 47 | $query .= $this->buildPartitionOptions($options); |
|
| 459 | |||
| 460 | 47 | $sql[] = $query; |
|
| 461 | 47 | $engine = 'INNODB'; |
|
| 462 | |||
| 463 | 47 | if (isset($options['engine'])) { |
|
| 464 | 9 | $engine = strtoupper(trim($options['engine'])); |
|
| 465 | } |
||
| 466 | |||
| 467 | // Propagate foreign key constraints only for InnoDB. |
||
| 468 | 47 | if (isset($options['foreignKeys']) && $engine === 'INNODB') { |
|
| 469 | 6 | foreach ((array) $options['foreignKeys'] as $definition) { |
|
| 470 | 6 | $sql[] = $this->getCreateForeignKeySQL($definition, $tableName); |
|
| 471 | } |
||
| 472 | } |
||
| 473 | |||
| 474 | 47 | return $sql; |
|
| 475 | } |
||
| 476 | |||
| 477 | /** |
||
| 478 | * {@inheritdoc} |
||
| 479 | */ |
||
| 480 | 104 | public function getDefaultValueDeclarationSQL($field) |
|
| 488 | } |
||
| 489 | |||
| 490 | /** |
||
| 491 | * Build SQL for table options |
||
| 492 | * |
||
| 493 | * @param array $options |
||
| 494 | * |
||
| 495 | * @return string |
||
| 496 | */ |
||
| 497 | 47 | private function buildTableOptions(array $options) |
|
| 498 | { |
||
| 499 | 47 | if (isset($options['table_options'])) { |
|
| 500 | return $options['table_options']; |
||
| 501 | } |
||
| 502 | |||
| 503 | 47 | $tableOptions = []; |
|
| 504 | |||
| 505 | // Charset |
||
| 506 | 47 | if ( ! isset($options['charset'])) { |
|
| 507 | 47 | $options['charset'] = 'utf8'; |
|
| 508 | } |
||
| 509 | |||
| 510 | 47 | $tableOptions[] = sprintf('DEFAULT CHARACTER SET %s', $options['charset']); |
|
| 511 | |||
| 512 | // Collate |
||
| 513 | 47 | if ( ! isset($options['collate'])) { |
|
| 514 | 47 | $options['collate'] = $options['charset'] . '_unicode_ci'; |
|
| 515 | } |
||
| 516 | |||
| 517 | 47 | $tableOptions[] = sprintf('COLLATE %s', $options['collate']); |
|
| 518 | |||
| 519 | // Engine |
||
| 520 | 47 | if ( ! isset($options['engine'])) { |
|
| 521 | 38 | $options['engine'] = 'InnoDB'; |
|
| 522 | } |
||
| 523 | |||
| 524 | 47 | $tableOptions[] = sprintf('ENGINE = %s', $options['engine']); |
|
| 525 | |||
| 526 | // Auto increment |
||
| 527 | 47 | if (isset($options['auto_increment'])) { |
|
| 528 | $tableOptions[] = sprintf('AUTO_INCREMENT = %s', $options['auto_increment']); |
||
| 529 | } |
||
| 530 | |||
| 531 | // Comment |
||
| 532 | 47 | if (isset($options['comment'])) { |
|
| 533 | $comment = trim($options['comment'], " '"); |
||
| 534 | |||
| 535 | $tableOptions[] = sprintf("COMMENT = %s ", $this->quoteStringLiteral($comment)); |
||
| 536 | } |
||
| 537 | |||
| 538 | // Row format |
||
| 539 | 47 | if (isset($options['row_format'])) { |
|
| 540 | $tableOptions[] = sprintf('ROW_FORMAT = %s', $options['row_format']); |
||
| 541 | } |
||
| 542 | |||
| 543 | 47 | return implode(' ', $tableOptions); |
|
| 544 | } |
||
| 545 | |||
| 546 | /** |
||
| 547 | * Build SQL for partition options. |
||
| 548 | * |
||
| 549 | * @param array $options |
||
| 550 | * |
||
| 551 | * @return string |
||
| 552 | */ |
||
| 553 | 47 | private function buildPartitionOptions(array $options) |
|
| 554 | { |
||
| 555 | 47 | return (isset($options['partition_options'])) |
|
| 556 | ? ' ' . $options['partition_options'] |
||
| 557 | 47 | : ''; |
|
| 558 | } |
||
| 559 | |||
| 560 | /** |
||
| 561 | * {@inheritDoc} |
||
| 562 | */ |
||
| 563 | 79 | public function getAlterTableSQL(TableDiff $diff) |
|
| 564 | { |
||
| 565 | 79 | $columnSql = []; |
|
| 566 | 79 | $queryParts = []; |
|
| 567 | 79 | if ($diff->newName !== false) { |
|
| 568 | 6 | $queryParts[] = 'RENAME TO ' . $diff->getNewName()->getQuotedName($this); |
|
| 569 | } |
||
| 570 | |||
| 571 | 79 | foreach ($diff->addedColumns as $column) { |
|
| 572 | 18 | if ($this->onSchemaAlterTableAddColumn($column, $diff, $columnSql)) { |
|
| 573 | continue; |
||
| 574 | } |
||
| 575 | |||
| 576 | 18 | $columnArray = $column->toArray(); |
|
| 577 | 18 | $columnArray['comment'] = $this->getColumnComment($column); |
|
| 578 | 18 | $queryParts[] = 'ADD ' . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray); |
|
| 579 | } |
||
| 580 | |||
| 581 | 79 | foreach ($diff->removedColumns as $column) { |
|
| 582 | 9 | if ($this->onSchemaAlterTableRemoveColumn($column, $diff, $columnSql)) { |
|
| 583 | continue; |
||
| 584 | } |
||
| 585 | |||
| 586 | 9 | $queryParts[] = 'DROP ' . $column->getQuotedName($this); |
|
| 587 | } |
||
| 588 | |||
| 589 | 79 | foreach ($diff->changedColumns as $columnDiff) { |
|
| 590 | 23 | if ($this->onSchemaAlterTableChangeColumn($columnDiff, $diff, $columnSql)) { |
|
| 591 | continue; |
||
| 592 | } |
||
| 593 | |||
| 594 | /* @var $columnDiff \Doctrine\DBAL\Schema\ColumnDiff */ |
||
| 595 | 23 | $column = $columnDiff->column; |
|
| 596 | 23 | $columnArray = $column->toArray(); |
|
| 597 | |||
| 598 | // Don't propagate default value changes for unsupported column types. |
||
| 599 | 23 | if ($columnDiff->hasChanged('default') && |
|
| 600 | 23 | count($columnDiff->changedProperties) === 1 && |
|
| 601 | 23 | ($columnArray['type'] instanceof TextType || $columnArray['type'] instanceof BlobType) |
|
| 602 | ) { |
||
| 603 | 2 | continue; |
|
| 604 | } |
||
| 605 | |||
| 606 | 21 | $columnArray['comment'] = $this->getColumnComment($column); |
|
| 607 | 21 | $queryParts[] = 'CHANGE ' . ($columnDiff->getOldColumnName()->getQuotedName($this)) . ' ' |
|
| 608 | 21 | . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray); |
|
| 609 | } |
||
| 610 | |||
| 611 | 79 | foreach ($diff->renamedColumns as $oldColumnName => $column) { |
|
| 612 | 12 | if ($this->onSchemaAlterTableRenameColumn($oldColumnName, $column, $diff, $columnSql)) { |
|
| 613 | continue; |
||
| 614 | } |
||
| 615 | |||
| 616 | 12 | $oldColumnName = new Identifier($oldColumnName); |
|
| 617 | 12 | $columnArray = $column->toArray(); |
|
| 618 | 12 | $columnArray['comment'] = $this->getColumnComment($column); |
|
| 619 | 12 | $queryParts[] = 'CHANGE ' . $oldColumnName->getQuotedName($this) . ' ' |
|
| 620 | 12 | . $this->getColumnDeclarationSQL($column->getQuotedName($this), $columnArray); |
|
| 621 | } |
||
| 622 | |||
| 623 | 79 | if (isset($diff->addedIndexes['primary'])) { |
|
| 624 | 10 | $keyColumns = array_unique(array_values($diff->addedIndexes['primary']->getColumns())); |
|
| 625 | 10 | $queryParts[] = 'ADD PRIMARY KEY (' . implode(', ', $keyColumns) . ')'; |
|
| 626 | 10 | unset($diff->addedIndexes['primary']); |
|
| 627 | } |
||
| 628 | |||
| 629 | 79 | $sql = []; |
|
| 630 | 79 | $tableSql = []; |
|
| 631 | |||
| 632 | 79 | if ( ! $this->onSchemaAlterTable($diff, $tableSql)) { |
|
| 633 | 79 | if (count($queryParts) > 0) { |
|
| 634 | 40 | $sql[] = 'ALTER TABLE ' . $diff->getName($this)->getQuotedName($this) . ' ' . implode(", ", $queryParts); |
|
| 635 | } |
||
| 636 | 79 | $sql = array_merge( |
|
| 637 | 79 | $this->getPreAlterTableIndexForeignKeySQL($diff), |
|
| 638 | 79 | $sql, |
|
| 639 | 79 | $this->getPostAlterTableIndexForeignKeySQL($diff) |
|
| 640 | ); |
||
| 641 | } |
||
| 642 | |||
| 643 | 79 | return array_merge($sql, $tableSql, $columnSql); |
|
| 644 | } |
||
| 645 | |||
| 646 | /** |
||
| 647 | * {@inheritDoc} |
||
| 648 | */ |
||
| 649 | 79 | protected function getPreAlterTableIndexForeignKeySQL(TableDiff $diff) |
|
| 650 | { |
||
| 651 | 79 | $sql = []; |
|
| 652 | 79 | $table = $diff->getName($this)->getQuotedName($this); |
|
| 653 | |||
| 654 | 79 | foreach ($diff->changedIndexes as $changedIndex) { |
|
| 655 | 16 | $sql = array_merge($sql, $this->getPreAlterTableAlterPrimaryKeySQL($diff, $changedIndex)); |
|
| 656 | } |
||
| 657 | |||
| 658 | 79 | foreach ($diff->removedIndexes as $remKey => $remIndex) { |
|
| 659 | 9 | $sql = array_merge($sql, $this->getPreAlterTableAlterPrimaryKeySQL($diff, $remIndex)); |
|
| 660 | |||
| 661 | 9 | foreach ($diff->addedIndexes as $addKey => $addIndex) { |
|
| 662 | 3 | if ($remIndex->getColumns() == $addIndex->getColumns()) { |
|
| 663 | |||
| 664 | 3 | $indexClause = 'INDEX ' . $addIndex->getName(); |
|
| 665 | |||
| 666 | 3 | if ($addIndex->isPrimary()) { |
|
| 667 | $indexClause = 'PRIMARY KEY'; |
||
| 668 | 3 | } elseif ($addIndex->isUnique()) { |
|
| 669 | 3 | $indexClause = 'UNIQUE INDEX ' . $addIndex->getName(); |
|
| 670 | } |
||
| 671 | |||
| 672 | 3 | $query = 'ALTER TABLE ' . $table . ' DROP INDEX ' . $remIndex->getName() . ', '; |
|
| 673 | 3 | $query .= 'ADD ' . $indexClause; |
|
| 674 | 3 | $query .= ' (' . $this->getIndexFieldDeclarationListSQL($addIndex->getQuotedColumns($this)) . ')'; |
|
| 675 | |||
| 676 | 3 | $sql[] = $query; |
|
| 677 | |||
| 678 | 3 | unset($diff->removedIndexes[$remKey], $diff->addedIndexes[$addKey]); |
|
| 679 | |||
| 680 | 9 | break; |
|
| 681 | } |
||
| 682 | } |
||
| 683 | } |
||
| 684 | |||
| 685 | 79 | $engine = 'INNODB'; |
|
| 686 | |||
| 687 | 79 | if ($diff->fromTable instanceof Table && $diff->fromTable->hasOption('engine')) { |
|
| 688 | 3 | $engine = strtoupper(trim($diff->fromTable->getOption('engine'))); |
|
| 689 | } |
||
| 690 | |||
| 691 | // Suppress foreign key constraint propagation on non-supporting engines. |
||
| 692 | 79 | if ('INNODB' !== $engine) { |
|
| 693 | 3 | $diff->addedForeignKeys = []; |
|
| 694 | 3 | $diff->changedForeignKeys = []; |
|
| 695 | 3 | $diff->removedForeignKeys = []; |
|
| 696 | } |
||
| 697 | |||
| 698 | 79 | $sql = array_merge( |
|
| 699 | 79 | $sql, |
|
| 700 | 79 | $this->getPreAlterTableAlterIndexForeignKeySQL($diff), |
|
| 701 | 79 | parent::getPreAlterTableIndexForeignKeySQL($diff), |
|
| 702 | 79 | $this->getPreAlterTableRenameIndexForeignKeySQL($diff) |
|
| 703 | ); |
||
| 704 | |||
| 705 | 79 | return $sql; |
|
| 706 | } |
||
| 707 | |||
| 708 | /** |
||
| 709 | * @param TableDiff $diff |
||
| 710 | * @param Index $index |
||
| 711 | * |
||
| 712 | * @return string[] |
||
| 713 | */ |
||
| 714 | 25 | private function getPreAlterTableAlterPrimaryKeySQL(TableDiff $diff, Index $index) |
|
| 715 | { |
||
| 716 | 25 | $sql = []; |
|
| 717 | |||
| 718 | 25 | if (! $index->isPrimary() || ! $diff->fromTable instanceof Table) { |
|
| 719 | 9 | return $sql; |
|
| 720 | } |
||
| 721 | |||
| 722 | 16 | $tableName = $diff->getName($this)->getQuotedName($this); |
|
| 723 | |||
| 724 | // Dropping primary keys requires to unset autoincrement attribute on the particular column first. |
||
| 725 | 16 | foreach ($index->getColumns() as $columnName) { |
|
| 726 | 16 | if (! $diff->fromTable->hasColumn($columnName)) { |
|
| 727 | 3 | continue; |
|
| 728 | } |
||
| 729 | |||
| 730 | 16 | $column = $diff->fromTable->getColumn($columnName); |
|
| 731 | |||
| 732 | 16 | if ($column->getAutoincrement() === true) { |
|
| 733 | 9 | $column->setAutoincrement(false); |
|
| 734 | |||
| 735 | 9 | $sql[] = 'ALTER TABLE ' . $tableName . ' MODIFY ' . |
|
| 736 | 9 | $this->getColumnDeclarationSQL($column->getQuotedName($this), $column->toArray()); |
|
| 737 | |||
| 738 | // original autoincrement information might be needed later on by other parts of the table alteration |
||
| 739 | 16 | $column->setAutoincrement(true); |
|
| 740 | } |
||
| 741 | } |
||
| 742 | |||
| 743 | 16 | return $sql; |
|
| 744 | } |
||
| 745 | |||
| 746 | /** |
||
| 747 | * @param TableDiff $diff The table diff to gather the SQL for. |
||
| 748 | * |
||
| 749 | * @return array |
||
| 750 | */ |
||
| 751 | 79 | private function getPreAlterTableAlterIndexForeignKeySQL(TableDiff $diff) |
|
| 752 | { |
||
| 753 | 79 | $sql = []; |
|
| 754 | 79 | $table = $diff->getName($this)->getQuotedName($this); |
|
| 755 | |||
| 756 | 79 | foreach ($diff->changedIndexes as $changedIndex) { |
|
| 757 | // Changed primary key |
||
| 758 | 16 | if ($changedIndex->isPrimary() && $diff->fromTable instanceof Table) { |
|
| 759 | 13 | foreach ($diff->fromTable->getPrimaryKeyColumns() as $columnName) { |
|
| 760 | 13 | $column = $diff->fromTable->getColumn($columnName); |
|
| 761 | |||
| 762 | // Check if an autoincrement column was dropped from the primary key. |
||
| 763 | 13 | if ($column->getAutoincrement() && ! in_array($columnName, $changedIndex->getColumns())) { |
|
| 764 | // The autoincrement attribute needs to be removed from the dropped column |
||
| 765 | // before we can drop and recreate the primary key. |
||
| 766 | 3 | $column->setAutoincrement(false); |
|
| 767 | |||
| 768 | 3 | $sql[] = 'ALTER TABLE ' . $table . ' MODIFY ' . |
|
| 769 | 3 | $this->getColumnDeclarationSQL($column->getQuotedName($this), $column->toArray()); |
|
| 770 | |||
| 771 | // Restore the autoincrement attribute as it might be needed later on |
||
| 772 | // by other parts of the table alteration. |
||
| 773 | 16 | $column->setAutoincrement(true); |
|
| 774 | } |
||
| 775 | } |
||
| 776 | } |
||
| 777 | } |
||
| 778 | |||
| 779 | 79 | return $sql; |
|
| 780 | } |
||
| 781 | |||
| 782 | /** |
||
| 783 | * @param TableDiff $diff The table diff to gather the SQL for. |
||
| 784 | * |
||
| 785 | * @return array |
||
| 786 | */ |
||
| 787 | 53 | protected function getPreAlterTableRenameIndexForeignKeySQL(TableDiff $diff) |
|
| 788 | { |
||
| 789 | 53 | $sql = []; |
|
| 790 | 53 | $tableName = $diff->getName($this)->getQuotedName($this); |
|
| 791 | |||
| 792 | 53 | foreach ($this->getRemainingForeignKeyConstraintsRequiringRenamedIndexes($diff) as $foreignKey) { |
|
| 793 | 2 | if (! in_array($foreignKey, $diff->changedForeignKeys, true)) { |
|
| 794 | 2 | $sql[] = $this->getDropForeignKeySQL($foreignKey, $tableName); |
|
| 795 | } |
||
| 796 | } |
||
| 797 | |||
| 798 | 53 | return $sql; |
|
| 799 | } |
||
| 800 | |||
| 801 | /** |
||
| 802 | * Returns the remaining foreign key constraints that require one of the renamed indexes. |
||
| 803 | * |
||
| 804 | * "Remaining" here refers to the diff between the foreign keys currently defined in the associated |
||
| 805 | * table and the foreign keys to be removed. |
||
| 806 | * |
||
| 807 | * @param TableDiff $diff The table diff to evaluate. |
||
| 808 | * |
||
| 809 | * @return array |
||
| 810 | */ |
||
| 811 | 53 | private function getRemainingForeignKeyConstraintsRequiringRenamedIndexes(TableDiff $diff) |
|
| 812 | { |
||
| 813 | 53 | if (empty($diff->renamedIndexes) || ! $diff->fromTable instanceof Table) { |
|
| 814 | 43 | return []; |
|
| 815 | } |
||
| 816 | |||
| 817 | 10 | $foreignKeys = []; |
|
| 818 | /** @var \Doctrine\DBAL\Schema\ForeignKeyConstraint[] $remainingForeignKeys */ |
||
| 819 | 10 | $remainingForeignKeys = array_diff_key( |
|
| 820 | 10 | $diff->fromTable->getForeignKeys(), |
|
| 821 | 10 | $diff->removedForeignKeys |
|
| 822 | ); |
||
| 823 | |||
| 824 | 10 | foreach ($remainingForeignKeys as $foreignKey) { |
|
| 825 | 2 | foreach ($diff->renamedIndexes as $index) { |
|
| 826 | 2 | if ($foreignKey->intersectsIndexColumns($index)) { |
|
| 827 | 2 | $foreignKeys[] = $foreignKey; |
|
| 828 | |||
| 829 | 2 | break; |
|
| 830 | } |
||
| 831 | } |
||
| 832 | } |
||
| 833 | |||
| 834 | 10 | return $foreignKeys; |
|
| 835 | } |
||
| 836 | |||
| 837 | /** |
||
| 838 | * {@inheritdoc} |
||
| 839 | */ |
||
| 840 | 79 | protected function getPostAlterTableIndexForeignKeySQL(TableDiff $diff) |
|
| 841 | { |
||
| 842 | 79 | return array_merge( |
|
| 843 | 79 | parent::getPostAlterTableIndexForeignKeySQL($diff), |
|
| 844 | 79 | $this->getPostAlterTableRenameIndexForeignKeySQL($diff) |
|
| 845 | ); |
||
| 846 | } |
||
| 847 | |||
| 848 | /** |
||
| 849 | * @param TableDiff $diff The table diff to gather the SQL for. |
||
| 850 | * |
||
| 851 | * @return array |
||
| 852 | */ |
||
| 853 | 53 | protected function getPostAlterTableRenameIndexForeignKeySQL(TableDiff $diff) |
|
| 854 | { |
||
| 855 | 53 | $sql = []; |
|
| 856 | 53 | $tableName = (false !== $diff->newName) |
|
| 857 | 4 | ? $diff->getNewName()->getQuotedName($this) |
|
| 858 | 53 | : $diff->getName($this)->getQuotedName($this); |
|
| 859 | |||
| 860 | 53 | foreach ($this->getRemainingForeignKeyConstraintsRequiringRenamedIndexes($diff) as $foreignKey) { |
|
| 861 | 2 | if (! in_array($foreignKey, $diff->changedForeignKeys, true)) { |
|
| 862 | 2 | $sql[] = $this->getCreateForeignKeySQL($foreignKey, $tableName); |
|
| 863 | } |
||
| 864 | } |
||
| 865 | |||
| 866 | 53 | return $sql; |
|
| 867 | } |
||
| 868 | |||
| 869 | /** |
||
| 870 | * {@inheritDoc} |
||
| 871 | */ |
||
| 872 | 45 | protected function getCreateIndexSQLFlags(Index $index) |
|
| 873 | { |
||
| 874 | 45 | $type = ''; |
|
| 875 | 45 | if ($index->isUnique()) { |
|
| 876 | 9 | $type .= 'UNIQUE '; |
|
| 877 | 36 | } elseif ($index->hasFlag('fulltext')) { |
|
| 878 | 3 | $type .= 'FULLTEXT '; |
|
| 879 | 33 | } elseif ($index->hasFlag('spatial')) { |
|
| 880 | 3 | $type .= 'SPATIAL '; |
|
| 881 | } |
||
| 882 | |||
| 883 | 45 | return $type; |
|
| 884 | } |
||
| 885 | |||
| 886 | /** |
||
| 887 | * {@inheritDoc} |
||
| 888 | */ |
||
| 889 | 57 | public function getIntegerTypeDeclarationSQL(array $field) |
|
| 890 | { |
||
| 891 | 57 | return 'INT' . $this->_getCommonIntegerTypeDeclarationSQL($field); |
|
| 892 | } |
||
| 893 | |||
| 894 | /** |
||
| 895 | * {@inheritDoc} |
||
| 896 | */ |
||
| 897 | public function getBigIntTypeDeclarationSQL(array $field) |
||
| 898 | { |
||
| 899 | return 'BIGINT' . $this->_getCommonIntegerTypeDeclarationSQL($field); |
||
| 900 | } |
||
| 901 | |||
| 902 | /** |
||
| 903 | * {@inheritDoc} |
||
| 904 | */ |
||
| 905 | public function getSmallIntTypeDeclarationSQL(array $field) |
||
| 908 | } |
||
| 909 | |||
| 910 | /** |
||
| 911 | * {@inheritdoc} |
||
| 912 | */ |
||
| 913 | 18 | public function getFloatDeclarationSQL(array $field) |
|
| 914 | { |
||
| 915 | 18 | return 'DOUBLE PRECISION' . $this->getUnsignedDeclaration($field); |
|
| 916 | } |
||
| 917 | |||
| 918 | /** |
||
| 919 | * {@inheritdoc} |
||
| 920 | */ |
||
| 921 | 18 | public function getDecimalTypeDeclarationSQL(array $columnDef) |
|
| 922 | { |
||
| 923 | 18 | return parent::getDecimalTypeDeclarationSQL($columnDef) . $this->getUnsignedDeclaration($columnDef); |
|
| 924 | } |
||
| 925 | |||
| 926 | /** |
||
| 927 | * Get unsigned declaration for a column. |
||
| 928 | * |
||
| 929 | * @param array $columnDef |
||
| 930 | * |
||
| 931 | * @return string |
||
| 932 | */ |
||
| 933 | 93 | private function getUnsignedDeclaration(array $columnDef) |
|
| 934 | { |
||
| 935 | 93 | return ! empty($columnDef['unsigned']) ? ' UNSIGNED' : ''; |
|
| 936 | } |
||
| 937 | |||
| 938 | /** |
||
| 939 | * {@inheritDoc} |
||
| 940 | */ |
||
| 941 | 57 | protected function _getCommonIntegerTypeDeclarationSQL(array $columnDef) |
|
| 942 | { |
||
| 943 | 57 | $autoinc = ''; |
|
| 944 | 57 | if ( ! empty($columnDef['autoincrement'])) { |
|
| 945 | 9 | $autoinc = ' AUTO_INCREMENT'; |
|
| 946 | } |
||
| 947 | |||
| 948 | 57 | return $this->getUnsignedDeclaration($columnDef) . $autoinc; |
|
| 949 | } |
||
| 950 | |||
| 951 | /** |
||
| 952 | * {@inheritDoc} |
||
| 953 | */ |
||
| 954 | 21 | public function getAdvancedForeignKeyOptionsSQL(\Doctrine\DBAL\Schema\ForeignKeyConstraint $foreignKey) |
|
| 955 | { |
||
| 956 | 21 | $query = ''; |
|
| 957 | 21 | if ($foreignKey->hasOption('match')) { |
|
| 958 | $query .= ' MATCH ' . $foreignKey->getOption('match'); |
||
| 959 | } |
||
| 960 | 21 | $query .= parent::getAdvancedForeignKeyOptionsSQL($foreignKey); |
|
| 961 | |||
| 962 | 21 | return $query; |
|
| 963 | } |
||
| 964 | |||
| 965 | /** |
||
| 966 | * {@inheritDoc} |
||
| 967 | */ |
||
| 968 | 32 | public function getDropIndexSQL($index, $table=null) |
|
| 969 | { |
||
| 970 | 32 | if ($index instanceof Index) { |
|
| 971 | 22 | $indexName = $index->getQuotedName($this); |
|
| 972 | 10 | } elseif (is_string($index)) { |
|
| 973 | 10 | $indexName = $index; |
|
| 974 | } else { |
||
| 975 | throw new \InvalidArgumentException('MysqlPlatform::getDropIndexSQL() expects $index parameter to be string or \Doctrine\DBAL\Schema\Index.'); |
||
| 976 | } |
||
| 977 | |||
| 978 | 32 | if ($table instanceof Table) { |
|
| 979 | $table = $table->getQuotedName($this); |
||
| 980 | 32 | } elseif (!is_string($table)) { |
|
| 981 | throw new \InvalidArgumentException('MysqlPlatform::getDropIndexSQL() expects $table parameter to be string or \Doctrine\DBAL\Schema\Table.'); |
||
| 982 | } |
||
| 983 | |||
| 984 | 32 | if ($index instanceof Index && $index->isPrimary()) { |
|
| 985 | // mysql primary keys are always named "PRIMARY", |
||
| 986 | // so we cannot use them in statements because of them being keyword. |
||
| 987 | 19 | return $this->getDropPrimaryKeySQL($table); |
|
| 988 | } |
||
| 989 | |||
| 990 | 13 | return 'DROP INDEX ' . $indexName . ' ON ' . $table; |
|
| 991 | } |
||
| 992 | |||
| 993 | /** |
||
| 994 | * @param string $table |
||
| 995 | * |
||
| 996 | * @return string |
||
| 997 | */ |
||
| 998 | 19 | protected function getDropPrimaryKeySQL($table) |
|
| 999 | { |
||
| 1000 | 19 | return 'ALTER TABLE ' . $table . ' DROP PRIMARY KEY'; |
|
| 1001 | } |
||
| 1002 | |||
| 1003 | /** |
||
| 1004 | * {@inheritDoc} |
||
| 1005 | */ |
||
| 1006 | 3 | public function getSetTransactionIsolationSQL($level) |
|
| 1007 | { |
||
| 1008 | 3 | return 'SET SESSION TRANSACTION ISOLATION LEVEL ' . $this->_getTransactionIsolationLevelSQL($level); |
|
| 1009 | } |
||
| 1010 | |||
| 1011 | /** |
||
| 1012 | * {@inheritDoc} |
||
| 1013 | */ |
||
| 1014 | 6 | public function getName() |
|
| 1015 | { |
||
| 1016 | 6 | return 'mysql'; |
|
| 1017 | } |
||
| 1018 | |||
| 1019 | /** |
||
| 1020 | * {@inheritDoc} |
||
| 1021 | */ |
||
| 1022 | public function getReadLockSQL() |
||
| 1025 | } |
||
| 1026 | |||
| 1027 | /** |
||
| 1028 | * {@inheritDoc} |
||
| 1029 | */ |
||
| 1030 | 17 | protected function initializeDoctrineTypeMappings() |
|
| 1031 | { |
||
| 1032 | 17 | $this->doctrineTypeMapping = [ |
|
| 1033 | 'tinyint' => 'boolean', |
||
| 1034 | 'smallint' => 'smallint', |
||
| 1035 | 'mediumint' => 'integer', |
||
| 1036 | 'int' => 'integer', |
||
| 1037 | 'integer' => 'integer', |
||
| 1038 | 'bigint' => 'bigint', |
||
| 1039 | 'tinytext' => 'text', |
||
| 1040 | 'mediumtext' => 'text', |
||
| 1041 | 'longtext' => 'text', |
||
| 1042 | 'text' => 'text', |
||
| 1043 | 'varchar' => 'string', |
||
| 1044 | 'string' => 'string', |
||
| 1045 | 'char' => 'string', |
||
| 1046 | 'date' => 'date', |
||
| 1047 | 'datetime' => 'datetime', |
||
| 1048 | 'timestamp' => 'datetime', |
||
| 1049 | 'time' => 'time', |
||
| 1050 | 'float' => 'float', |
||
| 1051 | 'double' => 'float', |
||
| 1052 | 'real' => 'float', |
||
| 1053 | 'decimal' => 'decimal', |
||
| 1054 | 'numeric' => 'decimal', |
||
| 1055 | 'year' => 'date', |
||
| 1056 | 'longblob' => 'blob', |
||
| 1057 | 'blob' => 'blob', |
||
| 1058 | 'mediumblob' => 'blob', |
||
| 1059 | 'tinyblob' => 'blob', |
||
| 1060 | 'binary' => 'binary', |
||
| 1061 | 'varbinary' => 'binary', |
||
| 1062 | 'set' => 'simple_array', |
||
| 1063 | ]; |
||
| 1064 | 17 | } |
|
| 1065 | |||
| 1066 | /** |
||
| 1067 | * {@inheritDoc} |
||
| 1068 | */ |
||
| 1069 | 48 | public function getVarcharMaxLength() |
|
| 1070 | { |
||
| 1071 | 48 | return 65535; |
|
| 1072 | } |
||
| 1073 | |||
| 1074 | /** |
||
| 1075 | * {@inheritdoc} |
||
| 1076 | */ |
||
| 1077 | 6 | public function getBinaryMaxLength() |
|
| 1078 | { |
||
| 1079 | 6 | return 65535; |
|
| 1080 | } |
||
| 1081 | |||
| 1082 | /** |
||
| 1083 | * {@inheritDoc} |
||
| 1084 | */ |
||
| 1085 | 64 | protected function getReservedKeywordsClass() |
|
| 1086 | { |
||
| 1087 | 64 | return Keywords\MySQLKeywords::class; |
|
| 1088 | } |
||
| 1089 | |||
| 1090 | /** |
||
| 1091 | * {@inheritDoc} |
||
| 1092 | * |
||
| 1093 | * MySQL commits a transaction implicitly when DROP TABLE is executed, however not |
||
| 1094 | * if DROP TEMPORARY TABLE is executed. |
||
| 1095 | */ |
||
| 1096 | public function getDropTemporaryTableSQL($table) |
||
| 1097 | { |
||
| 1098 | if ($table instanceof Table) { |
||
| 1099 | $table = $table->getQuotedName($this); |
||
| 1100 | } elseif (!is_string($table)) { |
||
| 1101 | throw new \InvalidArgumentException('getDropTemporaryTableSQL() expects $table parameter to be string or \Doctrine\DBAL\Schema\Table.'); |
||
| 1102 | } |
||
| 1103 | |||
| 1104 | return 'DROP TEMPORARY TABLE ' . $table; |
||
| 1105 | } |
||
| 1106 | |||
| 1107 | /** |
||
| 1108 | * Gets the SQL Snippet used to declare a BLOB column type. |
||
| 1109 | * TINYBLOB : 2 ^ 8 - 1 = 255 |
||
| 1110 | * BLOB : 2 ^ 16 - 1 = 65535 |
||
| 1111 | * MEDIUMBLOB : 2 ^ 24 - 1 = 16777215 |
||
| 1112 | * LONGBLOB : 2 ^ 32 - 1 = 4294967295 |
||
| 1113 | * |
||
| 1114 | * @param array $field |
||
| 1115 | * |
||
| 1116 | * @return string |
||
| 1117 | */ |
||
| 1118 | 8 | public function getBlobTypeDeclarationSQL(array $field) |
|
| 1119 | { |
||
| 1120 | 8 | if ( ! empty($field['length']) && is_numeric($field['length'])) { |
|
| 1121 | 6 | $length = $field['length']; |
|
| 1122 | |||
| 1123 | 6 | if ($length <= static::LENGTH_LIMIT_TINYBLOB) { |
|
| 1124 | 3 | return 'TINYBLOB'; |
|
| 1125 | } |
||
| 1126 | |||
| 1127 | 6 | if ($length <= static::LENGTH_LIMIT_BLOB) { |
|
| 1128 | 3 | return 'BLOB'; |
|
| 1129 | } |
||
| 1130 | |||
| 1131 | 6 | if ($length <= static::LENGTH_LIMIT_MEDIUMBLOB) { |
|
| 1132 | 6 | return 'MEDIUMBLOB'; |
|
| 1133 | } |
||
| 1134 | } |
||
| 1135 | |||
| 1136 | 8 | return 'LONGBLOB'; |
|
| 1137 | } |
||
| 1138 | |||
| 1139 | /** |
||
| 1140 | * {@inheritdoc} |
||
| 1141 | */ |
||
| 1142 | 63 | public function quoteStringLiteral($str) |
|
| 1143 | { |
||
| 1144 | 63 | $str = str_replace('\\', '\\\\', $str); // MySQL requires backslashes to be escaped aswell. |
|
| 1145 | |||
| 1146 | 63 | return parent::quoteStringLiteral($str); |
|
| 1147 | } |
||
| 1148 | |||
| 1149 | /** |
||
| 1150 | * {@inheritdoc} |
||
| 1151 | */ |
||
| 1152 | 1 | public function getDefaultTransactionIsolationLevel() |
|
| 1155 | } |
||
| 1156 | } |
||
| 1157 |
Loading history...
