XOOPS /
XoopsCore
| @@ 414-425 (lines=12) @@ | ||
| 411 | * |
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| 412 | * @return bool true if no errors, false if errors encountered |
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| 413 | */ |
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| 414 | public function dropColumn($table, $column) |
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| 415 | { |
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| 416 | // Find table def. |
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| 417 | if (isset($this->tables[$table])) { |
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| 418 | $tableDef = $this->tables[$table]; |
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| 419 | $this->queue[] = "ALTER TABLE `{$tableDef['name']}` DROP COLUMN `{$column}`"; |
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| 420 | } else { |
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| 421 | return $this->tableNotEstablished(); |
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| 422 | } |
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| 423 | ||
| 424 | return true; |
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| 425 | } |
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| 426 | ||
| 427 | /** |
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| 428 | * Add drop index operation to the work queue |
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| @@ 435-445 (lines=11) @@ | ||
| 432 | * |
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| 433 | * @return bool true if no errors, false if errors encountered |
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| 434 | */ |
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| 435 | public function dropIndex($name, $table) |
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| 436 | { |
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| 437 | if (isset($this->tables[$table])) { |
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| 438 | $tableDef = $this->tables[$table]; |
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| 439 | $this->queue[] = "ALTER TABLE `{$tableDef['name']}` DROP INDEX `{$name}`"; |
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| 440 | } else { |
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| 441 | return $this->tableNotEstablished(); |
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| 442 | } |
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| 443 | ||
| 444 | return true; |
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| 445 | } |
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| 446 | ||
| 447 | /** |
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| 448 | * Add drop for all (non-PRIMARY) keys for a table to the work |
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| @@ 490-500 (lines=11) @@ | ||
| 487 | * |
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| 488 | * @return bool true if no errors, false if errors encountered |
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| 489 | */ |
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| 490 | public function dropPrimaryKey($table) |
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| 491 | { |
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| 492 | if (isset($this->tables[$table])) { |
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| 493 | $tableDef = $this->tables[$table]; |
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| 494 | $this->queue[] = "ALTER TABLE `{$tableDef['name']}` DROP PRIMARY KEY "; |
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| 495 | } else { |
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| 496 | return $this->tableNotEstablished(); |
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| 497 | } |
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| 498 | ||
| 499 | return true; |
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| 500 | } |
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| 501 | ||
| 502 | /** |
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| 503 | * Add drop of table to the work queue |
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| @@ 509-518 (lines=10) @@ | ||
| 506 | * |
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| 507 | * @return bool true if no errors, false if errors encountered |
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| 508 | */ |
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| 509 | public function dropTable($table) |
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| 510 | { |
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| 511 | if (isset($this->tables[$table])) { |
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| 512 | $tableDef = $this->tables[$table]; |
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| 513 | $this->queue[] = "DROP TABLE `{$tableDef['name']}` "; |
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| 514 | unset($this->tables[$table]); |
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| 515 | } |
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| 516 | // no table is not an error since we are dropping it anyway |
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| 517 | return true; |
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| 518 | } |
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| 519 | ||
| 520 | ||
| 521 | /** |
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| @@ 715-725 (lines=11) @@ | ||
| 712 | * |
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| 713 | * @return bool true if no errors, false if errors encountered |
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| 714 | */ |
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| 715 | public function truncate($table) |
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| 716 | { |
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| 717 | if (isset($this->tables[$table])) { |
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| 718 | $tableDef = $this->tables[$table]; |
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| 719 | $this->queue[] = "TRUNCATE TABLE `{$tableDef['name']}`"; |
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| 720 | } else { |
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| 721 | return $this->tableNotEstablished(); |
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| 722 | } |
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| 723 | ||
| 724 | return true; |
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| 725 | } |
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| 726 | ||
| 727 | ||
| 728 | ||
