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<?php |
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declare(strict_types=1); |
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namespace Migrations; |
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use Doctrine\DBAL\Schema\Schema; |
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use Doctrine\Migrations\AbstractMigration; |
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final class Version20200520135254 extends AbstractMigration |
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{ |
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public function getDescription(): string |
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{ |
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return 'Introduce demo courses and demo lessons'; |
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} |
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public function up(Schema $schema): void |
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{ |
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$this->abortIf('postgresql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'postgresql\'.'); |
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$this->addSql('CREATE TABLE npd_demo_lesson ( |
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uuid UUID NOT NULL, |
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lesson_uuid UUID NOT NULL, |
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created TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL, |
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updated TIMESTAMP(0) WITHOUT TIME ZONE DEFAULT NULL, |
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PRIMARY KEY(uuid) |
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)'); |
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$this->addSql('CREATE UNIQUE INDEX UNIQ_FD5B2AE5E80E96C2 ON npd_demo_lesson (lesson_uuid)'); |
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$this->addSql('COMMENT ON COLUMN npd_demo_lesson.uuid IS \'(DC2Type:uuid)\''); |
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$this->addSql('COMMENT ON COLUMN npd_demo_lesson.lesson_uuid IS \'(DC2Type:uuid)\''); |
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$this->addSql('ALTER TABLE |
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npd_demo_lesson |
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ADD |
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CONSTRAINT FK_FD5B2AE5E80E96C2 FOREIGN KEY (lesson_uuid) REFERENCES npd_lesson (uuid) NOT DEFERRABLE INITIALLY IMMEDIATE'); |
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$this->addSql('ALTER TABLE course ADD parent_id INT DEFAULT NULL'); |
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$this->addSql('ALTER TABLE course ADD type VARCHAR(255) DEFAULT \'standard\' NOT NULL'); |
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$this->addSql('ALTER TABLE course ADD purchase_url VARCHAR(255) DEFAULT NULL'); |
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$this->addSql('ALTER TABLE |
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course |
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ADD |
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CONSTRAINT FK_169E6FB9727ACA70 FOREIGN KEY (parent_id) REFERENCES course (id) NOT DEFERRABLE INITIALLY IMMEDIATE'); |
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$this->addSql('CREATE INDEX IDX_169E6FB9727ACA70 ON course (parent_id)'); |
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} |
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public function down(Schema $schema): void |
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{ |
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$this->abortIf('postgresql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'postgresql\'.'); |
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$this->addSql('DROP TABLE npd_demo_lesson'); |
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$this->addSql('ALTER TABLE course DROP CONSTRAINT FK_169E6FB9727ACA70'); |
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$this->addSql('DROP INDEX IDX_169E6FB9727ACA70'); |
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$this->addSql('ALTER TABLE course DROP parent_id'); |
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$this->addSql('ALTER TABLE course DROP type'); |
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$this->addSql('ALTER TABLE course DROP purchase_url'); |
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} |
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} |
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owncourses /
courses-server
