31 lines
1009 B
PHP
31 lines
1009 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 Version20231120225133 extends AbstractMigration
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{
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public function getDescription(): string
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{
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return 'Add user_previous_id column and its foreign key constraint';
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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 roster ADD COLUMN user_previous_id INT DEFAULT NULL');
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$this->addSql('ALTER TABLE roster ADD CONSTRAINT fk_roster_user_previous FOREIGN KEY (user_previous_id) REFERENCES "user" (id)');
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$this->addSql('CREATE INDEX idx_roster_user_previous ON roster (user_previous_id)');
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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 roster DROP CONSTRAINT fk_roster_user_previous');
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$this->addSql('DROP INDEX IF EXISTS idx_roster_user_previous');
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$this->addSql('ALTER TABLE roster DROP COLUMN user_previous_id');
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}
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}
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