spiral /
components
| @@ 490-500 (lines=11) @@ | ||
| 487 | * |
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| 488 | * @throws SchemaException |
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| 489 | */ |
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| 490 | public function dropColumn(string $column): AbstractTable |
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| 491 | { |
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| 492 | if (!empty($schema = $this->currentState->findColumn($column))) { |
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| 493 | throw new SchemaException("Undefined column '{$column}' in '{$this->getName()}'"); |
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| 494 | } |
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| 495 | ||
| 496 | //Dropping column from current schema |
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| 497 | $this->currentState->forgetColumn($schema); |
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| 498 | ||
| 499 | return $this; |
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| 500 | } |
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| 501 | ||
| 502 | /** |
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| 503 | * Drop index by it's forming columns. |
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| @@ 534-546 (lines=13) @@ | ||
| 531 | * |
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| 532 | * @throws SchemaException |
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| 533 | */ |
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| 534 | public function dropForeign($column): AbstractTable |
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| 535 | { |
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| 536 | if (!empty($schema = $this->currentState->findForeign($column))) { |
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| 537 | throw new SchemaException( |
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| 538 | "Undefined FK on '{$column}' in '{$this->getName()}'" |
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| 539 | ); |
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| 540 | } |
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| 541 | ||
| 542 | //Dropping foreign from current schema |
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| 543 | $this->currentState->forgetForeign($schema); |
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| 544 | ||
| 545 | return $this; |
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| 546 | } |
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| 547 | ||
| 548 | /** |
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| 549 | * Reset table state to new form. |
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