wallabag/migrations/Version20170511211659.php

89 lines
3.2 KiB
PHP

<?php
namespace Application\Migrations;
use Doctrine\DBAL\Platforms\MySQLPlatform;
use Doctrine\DBAL\Platforms\PostgreSQLPlatform;
use Doctrine\DBAL\Platforms\SqlitePlatform;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\Exception\SkipMigration;
use Wallabag\Doctrine\WallabagMigration;
/**
* Increase the length of the "quote" column of "annotation" table.
*/
class Version20170511211659 extends WallabagMigration
{
public function up(Schema $schema): void
{
$platform = $this->connection->getDatabasePlatform();
switch (true) {
case $platform instanceof SqlitePlatform:
$annotationTableName = $this->getTable('annotation', true);
$userTableName = $this->getTable('user', true);
$entryTableName = $this->getTable('entry', true);
$this->addSql(<<<EOD
CREATE TEMPORARY TABLE __temp__wallabag_annotation AS
SELECT id, user_id, entry_id, text, created_at, updated_at, quote, ranges
FROM {$annotationTableName}
EOD
);
$this->addSql('DROP TABLE ' . $annotationTableName);
$this->addSql(<<<EOD
CREATE TABLE {$annotationTableName}
(
id INTEGER PRIMARY KEY NOT NULL,
user_id INTEGER DEFAULT NULL,
entry_id INTEGER DEFAULT NULL,
text CLOB NOT NULL,
created_at DATETIME NOT NULL,
updated_at DATETIME NOT NULL,
quote CLOB NOT NULL,
ranges CLOB NOT NULL,
CONSTRAINT FK_A7AED006A76ED395 FOREIGN KEY (user_id) REFERENCES {$userTableName} (id),
CONSTRAINT FK_A7AED006BA364942 FOREIGN KEY (entry_id) REFERENCES {$entryTableName} (id) ON DELETE CASCADE
);
CREATE INDEX IDX_A7AED006A76ED395 ON {$annotationTableName} (user_id);
CREATE INDEX IDX_A7AED006BA364942 ON {$annotationTableName} (entry_id);
EOD
);
$this->addSql(<<<EOD
INSERT INTO {$annotationTableName} (id, user_id, entry_id, text, created_at, updated_at, quote, ranges)
SELECT id, user_id, entry_id, text, created_at, updated_at, quote, ranges
FROM __temp__wallabag_annotation;
EOD
);
$this->addSql('DROP TABLE __temp__wallabag_annotation');
break;
case $platform instanceof MySQLPlatform:
$this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' MODIFY quote TEXT NOT NULL');
break;
case $platform instanceof PostgreSQLPlatform:
$this->addSql('ALTER TABLE ' . $this->getTable('annotation') . ' ALTER COLUMN quote TYPE TEXT');
break;
}
}
public function down(Schema $schema): void
{
$tableName = $this->getTable('annotation');
$platform = $this->connection->getDatabasePlatform();
switch (true) {
case $platform instanceof SqlitePlatform:
throw new SkipMigration('Too complex ...');
break;
case $platform instanceof MySQLPlatform:
$this->addSql('ALTER TABLE ' . $tableName . ' MODIFY quote VARCHAR(255) NOT NULL');
break;
case $platform instanceof PostgreSQLPlatform:
$this->addSql('ALTER TABLE ' . $tableName . ' ALTER COLUMN quote TYPE VARCHAR(255)');
break;
}
}
}