mirror of
https://github.com/AzuraCast/AzuraCast.git
synced 2024-06-13 12:46:41 +00:00
44 lines
2.2 KiB
PHP
44 lines
2.2 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 Version20201003021913 extends AbstractMigration
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{
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public function getDescription(): string
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{
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return 'Songs denormalization, part 1';
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}
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public function up(Schema $schema): void
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{
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// Handling potentially failed updates.
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$this->addSql('ALTER TABLE song_history DROP COLUMN IF EXISTS `text`, DROP COLUMN IF EXISTS `artist`, DROP COLUMN IF EXISTS `title`');
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// Avoid "data truncated" errors with really long titles/artists.
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$this->addSql('UPDATE station_media SET artist=SUBSTRING(artist, 1, 150), title=SUBSTRING(title, 1, 150)');
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$this->addSql('ALTER TABLE song_history ADD IF NOT EXISTS `text` VARCHAR(150) DEFAULT NULL, ADD IF NOT EXISTS artist VARCHAR(150) DEFAULT NULL, ADD IF NOT EXISTS title VARCHAR(150) DEFAULT NULL');
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$this->addSql('ALTER TABLE station_media ADD IF NOT EXISTS `text` VARCHAR(150) DEFAULT NULL, CHANGE title title VARCHAR(150) DEFAULT NULL, CHANGE artist artist VARCHAR(150) DEFAULT NULL');
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$this->addSql('ALTER TABLE station_queue ADD IF NOT EXISTS `text` VARCHAR(150) DEFAULT NULL, ADD IF NOT EXISTS artist VARCHAR(150) DEFAULT NULL, ADD IF NOT EXISTS title VARCHAR(150) DEFAULT NULL');
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$this->addSql('UPDATE song_history sh JOIN songs s ON sh.song_id = s.id SET sh.text=s.text, sh.artist=s.artist, sh.title=s.title');
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$this->addSql('UPDATE station_queue sq JOIN songs s ON sq.song_id = s.id SET sq.text=s.text, sq.artist=s.artist, sq.title=s.title');
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}
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public function down(Schema $schema): void
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{
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// this down() migration is auto-generated, please modify it to your needs
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$this->addSql('ALTER TABLE song_history DROP `text`, DROP artist, DROP title');
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$this->addSql('ALTER TABLE station_media DROP `text`, CHANGE artist artist VARCHAR(200) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_general_ci`, CHANGE title title VARCHAR(200) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_general_ci`');
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$this->addSql('ALTER TABLE station_queue DROP `text`, DROP artist, DROP title');
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}
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}
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