Simon Kuehn
b908e44a6e
FK on attribute_values.attribute_definition_id now uses ON DELETE CASCADE so deleting an AttributeDefinition also clears its values from all articles. Admin delete action shows a confirmation warning. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
28 lines
1,023 B
PHP
28 lines
1,023 B
PHP
<?php
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declare(strict_types=1);
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namespace DoctrineMigrations;
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use Doctrine\DBAL\Schema\Schema;
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use Doctrine\Migrations\AbstractMigration;
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final class Version20260520060000 extends AbstractMigration
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{
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public function getDescription(): string
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{
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return 'Cascade delete attribute_values when attribute_definition is deleted';
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}
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public function up(Schema $schema): void
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{
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$this->addSql('ALTER TABLE app.attribute_values DROP CONSTRAINT fk_6f6a862d7492f274');
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$this->addSql('ALTER TABLE app.attribute_values ADD CONSTRAINT fk_6f6a862d7492f274 FOREIGN KEY (attribute_definition_id) REFERENCES app.attribute_definitions (id) ON DELETE CASCADE');
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}
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public function down(Schema $schema): void
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{
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$this->addSql('ALTER TABLE app.attribute_values DROP CONSTRAINT fk_6f6a862d7492f274');
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$this->addSql('ALTER TABLE app.attribute_values ADD CONSTRAINT fk_6f6a862d7492f274 FOREIGN KEY (attribute_definition_id) REFERENCES app.attribute_definitions (id)');
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}
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}
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