diff --git a/lib/private/DB/MDB2SchemaManager.php b/lib/private/DB/MDB2SchemaManager.php
index 1d25ae9f18..79811d8c6c 100644
--- a/lib/private/DB/MDB2SchemaManager.php
+++ b/lib/private/DB/MDB2SchemaManager.php
@@ -84,7 +84,7 @@ class MDB2SchemaManager {
} else if ($platform instanceof MySqlPlatform) {
return new MySQLMigrator($this->conn, $random, $config, $dispatcher);
} else if ($platform instanceof PostgreSqlPlatform) {
- return new Migrator($this->conn, $random, $config, $dispatcher);
+ return new PostgreSqlMigrator($this->conn, $random, $config, $dispatcher);
} else {
return new NoCheckMigrator($this->conn, $random, $config, $dispatcher);
}
diff --git a/lib/private/DB/Migrator.php b/lib/private/DB/Migrator.php
index 8b8a34d986..f2efd6916d 100644
--- a/lib/private/DB/Migrator.php
+++ b/lib/private/DB/Migrator.php
@@ -33,6 +33,8 @@ use \Doctrine\DBAL\Schema\Table;
use \Doctrine\DBAL\Schema\Schema;
use \Doctrine\DBAL\Schema\SchemaConfig;
use \Doctrine\DBAL\Schema\Comparator;
+use Doctrine\DBAL\Types\StringType;
+use Doctrine\DBAL\Types\Type;
use OCP\IConfig;
use OCP\Security\ISecureRandom;
use Symfony\Component\EventDispatcher\EventDispatcher;
@@ -194,7 +196,25 @@ class Migrator {
return new Table($newName, $table->getColumns(), $newIndexes, array(), 0, $table->getOptions());
}
+ /**
+ * @param Schema $targetSchema
+ * @param \Doctrine\DBAL\Connection $connection
+ * @return \Doctrine\DBAL\Schema\SchemaDiff
+ * @throws DBALException
+ */
protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) {
+ // adjust varchar columns with a length higher then getVarcharMaxLength to clob
+ foreach ($targetSchema->getTables() as $table) {
+ foreach ($table->getColumns() as $column) {
+ if ($column->getType() instanceof StringType) {
+ if ($column->getLength() > $connection->getDatabasePlatform()->getVarcharMaxLength()) {
+ $column->setType(Type::getType('text'));
+ $column->setLength(null);
+ }
+ }
+ }
+ }
+
$filterExpression = $this->getFilterExpression();
$this->connection->getConfiguration()->
setFilterSchemaAssetsExpression($filterExpression);
diff --git a/lib/private/DB/OracleMigrator.php b/lib/private/DB/OracleMigrator.php
index ceb89cf64d..010f9213a1 100644
--- a/lib/private/DB/OracleMigrator.php
+++ b/lib/private/DB/OracleMigrator.php
@@ -23,6 +23,7 @@
namespace OC\DB;
+use Doctrine\DBAL\Schema\ColumnDiff;
use Doctrine\DBAL\Schema\Schema;
class OracleMigrator extends NoCheckMigrator {
@@ -39,7 +40,12 @@ class OracleMigrator extends NoCheckMigrator {
$tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name);
foreach ($tableDiff->changedColumns as $column) {
$column->oldColumnName = $this->connection->quoteIdentifier($column->oldColumnName);
+ // auto increment is not relevant for oracle and can anyhow not be applied on change
+ $column->changedProperties = array_diff($column->changedProperties, ['autoincrement', 'unsigned']);
}
+ $tableDiff->changedColumns = array_filter($tableDiff->changedColumns, function (ColumnDiff $column) {
+ return count($column->changedProperties) > 0;
+ });
}
return $schemaDiff;
diff --git a/lib/private/DB/PostgreSqlMigrator.php b/lib/private/DB/PostgreSqlMigrator.php
new file mode 100644
index 0000000000..75e6e0a16c
--- /dev/null
+++ b/lib/private/DB/PostgreSqlMigrator.php
@@ -0,0 +1,55 @@
+
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see
+ *
+ */
+
+namespace OC\DB;
+
+use Doctrine\DBAL\Schema\Schema;
+
+class PostgreSqlMigrator extends Migrator {
+ /**
+ * @param Schema $targetSchema
+ * @param \Doctrine\DBAL\Connection $connection
+ * @return \Doctrine\DBAL\Schema\SchemaDiff
+ */
+ protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) {
+ $schemaDiff = parent::getDiff($targetSchema, $connection);
+
+ foreach ($schemaDiff->changedTables as $tableDiff) {
+ // fix default value in brackets - pg 9.4 is returning a negative default value in ()
+ // see https://github.com/doctrine/dbal/issues/2427
+ foreach ($tableDiff->changedColumns as $column) {
+ $column->changedProperties = array_filter($column->changedProperties, function ($changedProperties) use ($column) {
+ if ($changedProperties !== 'default') {
+ return true;
+ }
+ $fromDefault = $column->fromColumn->getDefault();
+ $toDefault = $column->column->getDefault();
+ $fromDefault = trim($fromDefault, "()");
+
+ // by intention usage of !=
+ return $fromDefault != $toDefault;
+ });
+ }
+ }
+
+ return $schemaDiff;
+ }
+}
diff --git a/lib/private/DB/SQLiteMigrator.php b/lib/private/DB/SQLiteMigrator.php
index 8ea3258101..837a3a2987 100644
--- a/lib/private/DB/SQLiteMigrator.php
+++ b/lib/private/DB/SQLiteMigrator.php
@@ -26,6 +26,8 @@ namespace OC\DB;
use Doctrine\DBAL\DBALException;
use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\BigIntType;
+use Doctrine\DBAL\Types\Type;
class SQLiteMigrator extends Migrator {
@@ -76,6 +78,15 @@ class SQLiteMigrator extends Migrator {
$platform->registerDoctrineTypeMapping('smallint unsigned', 'integer');
$platform->registerDoctrineTypeMapping('varchar ', 'string');
+ // with sqlite autoincrement columns is of type integer
+ foreach ($targetSchema->getTables() as $table) {
+ foreach ($table->getColumns() as $column) {
+ if ($column->getType() instanceof BigIntType && $column->getAutoincrement()) {
+ $column->setType(Type::getType('integer'));
+ }
+ }
+ }
+
return parent::getDiff($targetSchema, $connection);
}
}
diff --git a/tests/lib/DB/DBSchemaTest.php b/tests/lib/DB/DBSchemaTest.php
index 284fc532c2..ba17546a34 100644
--- a/tests/lib/DB/DBSchemaTest.php
+++ b/tests/lib/DB/DBSchemaTest.php
@@ -8,15 +8,17 @@
namespace Test\DB;
+use Doctrine\DBAL\Platforms\SqlitePlatform;
use OC_DB;
use OCP\Security\ISecureRandom;
+use Test\TestCase;
/**
* Class DBSchemaTest
*
* @group DB
*/
-class DBSchemaTest extends \Test\TestCase {
+class DBSchemaTest extends TestCase {
protected $schema_file = 'static://test_db_scheme';
protected $schema_file2 = 'static://test_db_scheme2';
protected $table1;
@@ -53,7 +55,6 @@ class DBSchemaTest extends \Test\TestCase {
* @medium
*/
public function testSchema() {
- $platform = \OC::$server->getDatabaseConnection()->getDatabasePlatform();
$this->doTestSchemaCreating();
$this->doTestSchemaChanging();
$this->doTestSchemaDumping();
@@ -97,7 +98,7 @@ class DBSchemaTest extends \Test\TestCase {
*/
public function assertTableNotExist($table) {
$platform = \OC::$server->getDatabaseConnection()->getDatabasePlatform();
- if ($platform instanceof \Doctrine\DBAL\Platforms\SqlitePlatform) {
+ if ($platform instanceof SqlitePlatform) {
// sqlite removes the tables after closing the DB
$this->assertTrue(true);
} else {
diff --git a/tests/lib/DB/SchemaDiffTest.php b/tests/lib/DB/SchemaDiffTest.php
new file mode 100644
index 0000000000..b7bb3c2a9c
--- /dev/null
+++ b/tests/lib/DB/SchemaDiffTest.php
@@ -0,0 +1,99 @@
+
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License, version 3,
+ * along with this program. If not, see
+ *
+ */
+
+namespace Test\DB;
+
+use Doctrine\DBAL\Schema\SchemaDiff;
+use OC\DB\MDB2SchemaManager;
+use OC\DB\MDB2SchemaReader;
+use OCP\IConfig;
+use Test\TestCase;
+
+/**
+ * Class MigratorTest
+ *
+ * @group DB
+ *
+ * @package Test\DB
+ */
+class SchemaDiffTest extends TestCase {
+ /** @var \Doctrine\DBAL\Connection $connection */
+ private $connection;
+
+ /** @var MDB2SchemaManager */
+ private $manager;
+
+ /** @var IConfig */
+ private $config;
+
+ /** @var string */
+ private $testPrefix;
+
+ protected function setUp() {
+ parent::setUp();
+
+ $this->config = \OC::$server->getConfig();
+ $this->connection = \OC::$server->getDatabaseConnection();
+ $this->manager = new MDB2SchemaManager($this->connection);
+ $this->testPrefix= strtolower($this->getUniqueID($this->config->getSystemValue('dbtableprefix', 'oc_'), 3));
+ }
+
+ protected function tearDown() {
+ $this->manager->removeDBStructure('static://test_db_scheme');
+ parent::tearDown();
+ }
+
+ /**
+ * @dataProvider providesSchemaFiles
+ * @param string $xml
+ */
+ public function testZeroChangeOnSchemaMigrations($xml) {
+
+ $xml = str_replace( '*dbprefix*', $this->testPrefix, $xml );
+ $schemaFile = 'static://test_db_scheme';
+ file_put_contents($schemaFile, $xml);
+
+ // apply schema
+ $this->manager->createDbFromStructure($schemaFile);
+
+ $schemaReader = new MDB2SchemaReader($this->config, $this->connection->getDatabasePlatform());
+ $endSchema = $schemaReader->loadSchemaFromFile($schemaFile);
+
+ // get the diff
+ /** @var SchemaDiff $diff */
+ $migrator = $this->manager->getMigrator();
+ $diff = $this->invokePrivate($migrator, 'getDiff', [$endSchema, $this->connection]);
+
+ // no sql statement is expected
+ $sqls = $diff->toSql($this->connection->getDatabasePlatform());
+ $this->assertEquals([], $sqls);
+ }
+
+ public function providesSchemaFiles() {
+ return [
+ 'explicit test on autoincrement' => [file_get_contents(__DIR__ . '/schemDiffData/autoincrement.xml')],
+ 'explicit test on clob' => [file_get_contents(__DIR__ . '/schemDiffData/clob.xml')],
+ 'explicit test on unsigned' => [file_get_contents(__DIR__ . '/schemDiffData/unsigned.xml')],
+ 'explicit test on default -1' => [file_get_contents(__DIR__ . '/schemDiffData/default-1.xml')],
+ 'testing core schema' => [file_get_contents(__DIR__ . '/schemDiffData/core.xml')],
+ ];
+ }
+}
diff --git a/tests/lib/DB/schemDiffData/autoincrement.xml b/tests/lib/DB/schemDiffData/autoincrement.xml
new file mode 100644
index 0000000000..458c5d8166
--- /dev/null
+++ b/tests/lib/DB/schemDiffData/autoincrement.xml
@@ -0,0 +1,16 @@
+
+
+
+ *dbprefix*external_config
+
+
+ config_id
+ integer
+ 0
+ true
+ 1
+ 6
+
+
+
+
diff --git a/tests/lib/DB/schemDiffData/clob.xml b/tests/lib/DB/schemDiffData/clob.xml
new file mode 100644
index 0000000000..08aef18c31
--- /dev/null
+++ b/tests/lib/DB/schemDiffData/clob.xml
@@ -0,0 +1,14 @@
+
+
+
+ *dbprefix*external_config
+
+
+ value
+ text
+ true
+ 100000
+
+
+
+
diff --git a/tests/lib/DB/schemDiffData/core.xml b/tests/lib/DB/schemDiffData/core.xml
new file mode 100644
index 0000000000..3775eb6cb3
--- /dev/null
+++ b/tests/lib/DB/schemDiffData/core.xml
@@ -0,0 +1,1347 @@
+
+
+
+
+
+
+ *dbprefix*appconfig
+
+
+
+
+ appid
+ text
+
+ true
+ 32
+
+
+
+ configkey
+ text
+
+ true
+ 64
+
+
+
+ configvalue
+ clob
+ false
+
+
+
+
+
+
+
+
+ *dbprefix*storages
+
+
+
+
+ id
+ text
+
+ false
+ 64
+
+
+
+ numeric_id
+ integer
+ 0
+ true
+ 1
+ 4
+
+
+
+ available
+ integer
+ 1
+ true
+
+
+
+ last_checked
+ integer
+
+
+
+
+
+
+
+
+ *dbprefix*mounts
+
+
+
+
+ id
+ integer
+ 0
+ true
+ 1
+ 4
+
+
+
+ storage_id
+ integer
+ true
+
+
+
+
+ root_id
+ integer
+ true
+
+
+
+ user_id
+ text
+ true
+ 64
+
+
+
+ mount_point
+ text
+ true
+ 4000
+
+
+
+
+
+
+
+
+
+
+ *dbprefix*mimetypes
+
+
+
+
+ id
+ integer
+ 0
+ true
+ 1
+ 4
+
+
+
+ mimetype
+ text
+
+ true
+ 255
+
+
+
+
+
+
+
+
+
+ *dbprefix*filecache
+
+
+
+
+ fileid
+ integer
+ 0
+ true
+ 1
+ 4
+
+
+
+
+ storage
+ integer
+
+ true
+ 4
+
+
+
+ path
+ text
+
+ false
+ 4000
+
+
+
+ path_hash
+ text
+
+ true
+ 32
+
+
+
+
+ parent
+ integer
+
+ true
+ 4
+
+
+
+ name
+ text
+
+ false
+ 250
+
+
+
+
+ mimetype
+ integer
+
+ true
+ 4
+
+
+
+
+ mimepart
+ integer
+
+ true
+ 4
+
+
+
+ size
+ integer
+
+ true
+ 8
+
+
+
+ mtime
+ integer
+
+ true
+ 4
+
+
+
+ storage_mtime
+ integer
+
+ true
+ 4
+
+
+
+ encrypted
+ integer
+ 0
+ true
+ 4
+
+
+
+ unencrypted_size
+ integer
+ 0
+ true
+ 8
+
+
+
+ etag
+ text
+
+ false
+ 40
+
+
+
+ permissions
+ integer
+ 0
+ false
+ 4
+
+
+
+ checksum
+ text
+
+ false
+ 255
+
+
+
+
+
+
+
+
+
+
+
+ *dbprefix*group_user
+
+
+
+
+
+ gid
+ text
+
+ true
+ 64
+
+
+
+
+ uid
+ text
+
+ true
+ 64
+
+
+
+
+
+
+
+
+
+ *dbprefix*group_admin
+
+
+
+
+
+ gid
+ text
+
+ true
+ 64
+
+
+
+
+ uid
+ text
+
+ true
+ 64
+
+
+
+
+
+
+
+
+
+ *dbprefix*groups
+
+
+
+
+ gid
+ text
+
+ true
+ 64
+
+
+
+
+
+
+
+
+
+ *dbprefix*preferences
+
+
+
+
+
+ userid
+ text
+
+ true
+ 64
+
+
+
+ appid
+ text
+
+ true
+ 32
+
+
+
+ configkey
+ text
+
+ true
+ 64
+
+
+
+ configvalue
+ clob
+ false
+
+
+
+
+
+
+
+
+
+ *dbprefix*properties
+
+
+
+
+ id
+ 1
+ integer
+ 0
+ true
+ 4
+
+
+
+
+ userid
+ text
+
+ true
+ 64
+
+
+
+ propertypath
+ text
+
+ true
+ 255
+
+
+
+ propertyname
+ text
+
+ true
+ 255
+
+
+
+ propertyvalue
+ text
+ true
+ 255
+
+
+
+
+
+
+
+
+
+ *dbprefix*share
+
+
+
+
+ id
+ 1
+ integer
+ 0
+ true
+ 4
+
+
+
+
+ share_type
+ integer
+ 0
+ true
+ 1
+
+
+
+
+ share_with
+ text
+
+ false
+ 255
+
+
+
+
+
+ uid_owner
+ text
+
+ true
+ 64
+
+
+
+
+
+ uid_initiator
+ text
+
+ false
+ 64
+
+
+
+
+
+
+ parent
+ integer
+ false
+ 4
+
+
+
+
+ item_type
+ text
+
+ true
+ 64
+
+
+
+
+ item_source
+ text
+
+ false
+ 255
+
+
+
+ item_target
+ text
+
+ false
+ 255
+
+
+
+
+ file_source
+ integer
+ false
+ 4
+
+
+
+ file_target
+ text
+
+ false
+ 512
+
+
+
+
+ permissions
+ integer
+ 0
+ true
+ 1
+
+
+
+
+ stime
+ integer
+ 0
+ true
+ 8
+
+
+
+
+ accepted
+ integer
+ 0
+ true
+ 1
+
+
+
+
+ expiration
+ timestamp
+
+ false
+
+
+
+ token
+ text
+
+ false
+ 32
+
+
+
+ mail_send
+ integer
+ 0
+ true
+ 1
+
+
+
+
+
+
+
+
+
+ *dbprefix*jobs
+
+
+
+
+ id
+ integer
+ 0
+ true
+ 1
+ true
+ 4
+
+
+
+ class
+ text
+
+ true
+ 255
+
+
+
+ argument
+ text
+
+ true
+ 4000
+
+
+
+
+ last_run
+ integer
+
+ false
+
+
+
+
+ last_checked
+ integer
+
+ false
+
+
+
+
+ reserved_at
+ integer
+
+ false
+
+
+
+
+
+
+
+
+
+ *dbprefix*users
+
+
+
+
+ uid
+ text
+
+ true
+ 64
+
+
+
+ displayname
+ text
+
+ 64
+
+
+
+ password
+ text
+
+ true
+ 255
+
+
+
+
+
+
+
+
+ *dbprefix*authtoken
+
+
+
+
+ id
+ integer
+ 0
+ true
+ 1
+ true
+ 4
+
+
+
+
+ uid
+ text
+
+ true
+ 64
+
+
+
+ login_name
+ text
+
+ true
+ 64
+
+
+
+ password
+ clob
+
+ false
+
+
+
+ name
+ clob
+
+ true
+
+
+
+ token
+ text
+
+ true
+ 200
+
+
+
+ type
+ integer
+ 0
+ true
+ true
+ 2
+
+
+
+ last_activity
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+
+
+
+
+
+ *dbprefix*vcategory
+
+
+
+
+ id
+ integer
+ 0
+ true
+ 1
+ true
+ 4
+
+
+
+
+ uid
+ text
+
+ true
+ 64
+
+
+
+ type
+ text
+
+ true
+ 64
+
+
+
+ category
+ text
+
+ true
+ 255
+
+
+
+
+
+
+
+
+ *dbprefix*vcategory_to_object
+
+
+
+
+ objid
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+
+ categoryid
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+ type
+ text
+
+ true
+ 64
+
+
+
+
+
+
+
+
+ *dbprefix*systemtag
+
+
+
+
+ id
+ integer
+ 0
+ true
+ 1
+ true
+ 4
+
+
+
+
+ name
+ text
+
+ true
+ 64
+
+
+
+
+ visibility
+ integer
+ 1
+ true
+ 1
+
+
+
+
+ editable
+ integer
+ 1
+ true
+ 1
+
+
+
+
+
+
+
+
+ *dbprefix*systemtag_object_mapping
+
+
+
+
+
+ objectid
+ text
+
+ true
+ 64
+
+
+
+
+ objecttype
+ text
+
+ true
+ 64
+
+
+
+
+ systemtagid
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+
+
+
+
+
+
+
+ *dbprefix*systemtag_group
+
+
+
+
+
+ systemtagid
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+ gid
+ string
+ true
+
+
+
+
+
+
+
+
+
+ *dbprefix*privatedata
+
+
+
+
+ keyid
+ integer
+ 0
+ true
+ true
+ 4
+ 1
+
+
+
+
+ user
+ text
+
+ true
+ 64
+
+
+
+ app
+ text
+
+ true
+ 255
+
+
+
+ key
+ text
+
+ true
+ 255
+
+
+
+ value
+ text
+
+ true
+ 255
+
+
+
+
+
+
+
+
+
+ *dbprefix*file_locks
+
+
+
+
+ id
+ integer
+ 0
+ true
+ true
+ 4
+ 1
+
+
+
+ lock
+ integer
+ 0
+ true
+ 4
+
+
+
+ key
+ text
+ true
+ 64
+
+
+
+ ttl
+ integer
+ -1
+ true
+ 4
+
+
+
+
+
+
+
+
+ *dbprefix*comments
+
+
+
+
+ id
+ integer
+ 0
+ true
+ true
+ 4
+ 1
+
+
+
+ parent_id
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+ topmost_parent_id
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+ children_count
+ integer
+ 0
+ true
+ true
+ 4
+
+
+
+ actor_type
+ text
+
+ true
+ 64
+
+
+
+ actor_id
+ text
+
+ true
+ 64
+
+
+
+ message
+ clob
+
+ false
+
+
+
+ verb
+ text
+
+ false
+ 64
+
+
+
+ creation_timestamp
+ timestamp
+
+ false
+
+
+
+ latest_child_timestamp
+ timestamp
+
+ false
+
+
+
+ object_type
+ text
+
+ true
+ 64
+
+
+
+ object_id
+ text
+
+ true
+ 64
+
+
+
+
+
+
+
+
+ *dbprefix*comments_read_markers
+
+
+
+
+ user_id
+ text
+
+ true
+ 64
+
+
+
+ marker_datetime
+ timestamp
+
+ false
+
+
+
+ object_type
+ text
+
+ true
+ 64
+
+
+
+ object_id
+ text
+
+ true
+ 64
+
+
+
+
+
+
+
+
+ *dbprefix*credentials
+
+
+
+
+ user
+ text
+
+ false
+ 64
+
+
+
+ identifier
+ text
+ true
+ 64
+
+
+
+ credentials
+ clob
+ false
+
+
+
+
+
+
+
diff --git a/tests/lib/DB/schemDiffData/default-1.xml b/tests/lib/DB/schemDiffData/default-1.xml
new file mode 100644
index 0000000000..39b95a1f27
--- /dev/null
+++ b/tests/lib/DB/schemDiffData/default-1.xml
@@ -0,0 +1,51 @@
+
+
+
+
+
+
+ *dbprefix*file_locks
+
+
+
+
+ id
+ integer
+ 0
+ true
+ true
+ 4
+ 1
+
+
+
+ lock
+ integer
+ 0
+ true
+ 4
+
+
+
+ key
+ text
+ true
+ (stupid text)
+ 64
+
+
+
+ ttl
+ integer
+ -1
+ true
+ 4
+
+
+
+
+
+
+
diff --git a/tests/lib/DB/schemDiffData/unsigned.xml b/tests/lib/DB/schemDiffData/unsigned.xml
new file mode 100644
index 0000000000..e89fd6a5d4
--- /dev/null
+++ b/tests/lib/DB/schemDiffData/unsigned.xml
@@ -0,0 +1,68 @@
+
+
+
+
+
+
+ *dbprefix*jobs
+
+
+
+
+ id
+ integer
+ 0
+ true
+ 1
+ true
+ 4
+
+
+
+ class
+ text
+
+ true
+ 255
+
+
+
+ argument
+ text
+
+ true
+ 4000
+
+
+
+
+ last_run
+ integer
+
+ false
+
+
+
+
+ last_checked
+ integer
+
+ false
+
+
+
+
+ reserved_at
+ integer
+
+ false
+
+
+
+
+
+
+