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Fix migrations with DBAL 3

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This commit is contained in:
Jan Böhmer 2022-03-04 13:03:12 +01:00
parent f163b8d223
commit 4a90f2ac35
2 changed files with 14 additions and 8 deletions
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13
migrations/Version20190902140506.php
View file

@ -41,16 +41,17 @@ final class Version20190902140506 extends AbstractMultiPlatformMigration
// this up() migration is auto-generated, please modify it to your needs // this up() migration is auto-generated, please modify it to your needs
$this->abortIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'mysql\'.'); $this->abortIf('mysql' !== $this->connection->getDatabasePlatform()->getName(), 'Migration can only be executed safely on \'mysql\'.');
try { //Check if we can use this migration method:
//Check if we can use this migration method: $version = $this->getOldDBVersion();
$version = (int) $this->connection->fetchColumn("SELECT keyValue AS version FROM `internal` WHERE `keyName` = 'dbVersion'");
$this->abortIf(26 !== $version, 'This database migration can only be used if the database version is 26! Install Part-DB 0.5.6 and update database there!'); //If we dont have an old databse, skip this migration
} catch (DBALException $dBALException) { if ($version === 0) {
//when the table was not found, then you can not use this migration
$this->warnIf(true, 'Empty database detected. Skip migration.'); $this->warnIf(true, 'Empty database detected. Skip migration.');
return; return;
} }
$this->abortIf(26 !== $version, 'This database migration can only be used if the database version is 26! Install Part-DB 0.5.6 and update database there!');
//Deactive SQL Modes (especially NO_ZERO_DATE, which prevents updating) //Deactive SQL Modes (especially NO_ZERO_DATE, which prevents updating)
$this->addSql("SET sql_mode = ''"); $this->addSql("SET sql_mode = ''");

9
src/Migration/AbstractMultiPlatformMigration.php
View file

@ -4,6 +4,7 @@ namespace App\Migration;
use Doctrine\DBAL\Connection; use Doctrine\DBAL\Connection;
use Doctrine\DBAL\DBALException; use Doctrine\DBAL\DBALException;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\Schema\Schema; use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration; use Doctrine\Migrations\AbstractMigration;
use Psr\Log\LoggerInterface; use Psr\Log\LoggerInterface;
@ -68,8 +69,12 @@ abstract class AbstractMultiPlatformMigration extends AbstractMigration
} }
try { try {
return (int) $this->connection->fetchColumn("SELECT keyValue AS version FROM `internal` WHERE `keyName` = 'dbVersion'"); $version = $this->connection->fetchOne("SELECT keyValue AS version FROM `internal` WHERE `keyName` = 'dbVersion'");
} catch (DBALException $dBALException) { if (is_bool($version)) {
return 0;
}
return (int) $version;
} catch (Exception $dBALException) {
//when the table was not found, we can proceed, because we have an empty DB! //when the table was not found, we can proceed, because we have an empty DB!
return 0; return 0;
} }