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- <?php
- declare(strict_types=1);
- namespace ShlinkMigrations;
- use Doctrine\DBAL\Schema\Schema;
- use Doctrine\Migrations\AbstractMigration;
- use function Functional\each;
- use function Functional\partial_left;
- final class Version20200110182849 extends AbstractMigration
- {
- private const DEFAULT_EMPTY_VALUE = '';
- private const COLUMN_DEFAULTS_MAP = [
- 'visits' => [
- 'referer',
- 'user_agent',
- ],
- 'visit_locations' => [
- 'timezone',
- 'country_code',
- 'country_name',
- 'region_name',
- 'city_name',
- ],
- ];
- public function up(Schema $schema): void
- {
- each(
- self::COLUMN_DEFAULTS_MAP,
- fn (array $columns, string $tableName) =>
- each($columns, partial_left([$this, 'setDefaultValueForColumnInTable'], $tableName)),
- );
- }
- public function setDefaultValueForColumnInTable(string $tableName, string $columnName): void
- {
- $qb = $this->connection->createQueryBuilder();
- $qb->update($tableName)
- ->set($columnName, ':emptyValue')
- ->setParameter('emptyValue', self::DEFAULT_EMPTY_VALUE)
- ->where($qb->expr()->isNull($columnName))
- ->execute();
- }
- public function down(Schema $schema): void
- {
- // No need (and no way) to undo this migration
- }
- /**
- * @fixme Workaround for https://github.com/doctrine/migrations/issues/1104
- */
- public function isTransactional(): bool
- {
- return false;
- }
- }
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