48 lines
1.4 KiB
PHP
48 lines
1.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Entity\Migration;
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use Doctrine\DBAL\Schema\Schema;
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use Doctrine\Migrations\AbstractMigration;
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/**
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* Auto-generated Migration: Please modify to your needs!
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*/
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final class Version20180425050351 extends AbstractMigration
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{
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/**
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* @param Schema $schema
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*/
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public function up(Schema $schema): void
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{
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$this->changeCharset('utf8mb4_bin');
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}
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private function changeCharset(string $collate): void
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{
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$sqlLines = [
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'ALTER TABLE `station_media` DROP FOREIGN KEY FK_32AADE3AA0BDB2F3',
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'ALTER TABLE `song_history` DROP FOREIGN KEY FK_2AD16164A0BDB2F3',
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'ALTER TABLE `station_media` CONVERT TO CHARACTER SET utf8mb4 COLLATE ' . $collate,
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'ALTER TABLE `song_history` CONVERT TO CHARACTER SET utf8mb4 COLLATE ' . $collate,
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'ALTER TABLE `songs` CONVERT TO CHARACTER SET utf8mb4 COLLATE ' . $collate,
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'ALTER TABLE `song_history` ADD CONSTRAINT FK_2AD16164A0BDB2F3 FOREIGN KEY (song_id) REFERENCES songs (id) ON DELETE CASCADE',
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'ALTER TABLE `station_media` ADD CONSTRAINT FK_32AADE3AA0BDB2F3 FOREIGN KEY (song_id) REFERENCES songs (id) ON DELETE SET NULL',
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];
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foreach ($sqlLines as $sql) {
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$this->addSql($sql);
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}
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}
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/**
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* @param Schema $schema
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*/
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public function down(Schema $schema): void
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{
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$this->changeCharset('utf8mb4_unicode_ci');
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}
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}
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