the whole shebang
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65
vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Synchronizer/AbstractSchemaSynchronizer.php
vendored
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65
vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Synchronizer/AbstractSchemaSynchronizer.php
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<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\DBAL\Schema\Synchronizer;
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use Doctrine\DBAL\Connection;
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/**
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* Abstract schema synchronizer with methods for executing batches of SQL.
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*/
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abstract class AbstractSchemaSynchronizer implements SchemaSynchronizer
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{
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/**
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* @var \Doctrine\DBAL\Connection
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*/
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protected $conn;
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/**
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* @param \Doctrine\DBAL\Connection $conn
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*/
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public function __construct(Connection $conn)
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{
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$this->conn = $conn;
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}
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/**
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* @param array $sql
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*/
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protected function processSqlSafely(array $sql)
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{
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foreach ($sql as $s) {
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try {
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$this->conn->exec($s);
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} catch(\Exception $e) {
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}
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}
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}
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/**
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* @param array $sql
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*/
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protected function processSql(array $sql)
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{
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foreach ($sql as $s) {
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$this->conn->exec($s);
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}
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}
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}
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101
vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Synchronizer/SchemaSynchronizer.php
vendored
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101
vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Synchronizer/SchemaSynchronizer.php
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@@ -0,0 +1,101 @@
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<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\DBAL\Schema\Synchronizer;
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use Doctrine\DBAL\Schema\Schema;
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/**
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* The synchronizer knows how to synchronize a schema with the configured
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* database.
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*
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* @author Benjamin Eberlei <kontakt@beberlei.de>
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*/
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interface SchemaSynchronizer
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{
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/**
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* Gets the SQL statements that can be executed to create the schema.
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*
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* @param \Doctrine\DBAL\Schema\Schema $createSchema
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*
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* @return array
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*/
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function getCreateSchema(Schema $createSchema);
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/**
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* Gets the SQL Statements to update given schema with the underlying db.
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*
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* @param \Doctrine\DBAL\Schema\Schema $toSchema
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* @param boolean $noDrops
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*
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* @return array
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*/
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function getUpdateSchema(Schema $toSchema, $noDrops = false);
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/**
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* Gets the SQL Statements to drop the given schema from underlying db.
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*
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* @param \Doctrine\DBAL\Schema\Schema $dropSchema
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*
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* @return array
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*/
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function getDropSchema(Schema $dropSchema);
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/**
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* Gets the SQL statements to drop all schema assets from underlying db.
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*
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* @return array
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*/
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function getDropAllSchema();
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/**
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* Creates the Schema.
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*
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* @param \Doctrine\DBAL\Schema\Schema $createSchema
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*
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* @return void
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*/
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function createSchema(Schema $createSchema);
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/**
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* Updates the Schema to new schema version.
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*
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* @param \Doctrine\DBAL\Schema\Schema $toSchema
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* @param boolean $noDrops
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*
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* @return void
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*/
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function updateSchema(Schema $toSchema, $noDrops = false);
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/**
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* Drops the given database schema from the underlying db.
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*
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* @param \Doctrine\DBAL\Schema\Schema $dropSchema
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*
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* @return void
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*/
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function dropSchema(Schema $dropSchema);
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/**
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* Drops all assets from the underlying db.
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*
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* @return void
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*/
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function dropAllSchema();
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}
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176
vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Synchronizer/SingleDatabaseSynchronizer.php
vendored
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176
vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Synchronizer/SingleDatabaseSynchronizer.php
vendored
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@@ -0,0 +1,176 @@
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<?php
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/*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the MIT license. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\DBAL\Schema\Synchronizer;
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use Doctrine\DBAL\Connection;
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use Doctrine\DBAL\Schema\Schema;
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use Doctrine\DBAL\Schema\Comparator;
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use Doctrine\DBAL\Schema\Visitor\DropSchemaSqlCollector;
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/**
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* Schema Synchronizer for Default DBAL Connection.
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*
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* @author Benjamin Eberlei <kontakt@beberlei.de>
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*/
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class SingleDatabaseSynchronizer extends AbstractSchemaSynchronizer
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{
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/**
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* @var \Doctrine\DBAL\Platforms\AbstractPlatform
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*/
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private $platform;
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/**
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* @param \Doctrine\DBAL\Connection $conn
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*/
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public function __construct(Connection $conn)
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{
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parent::__construct($conn);
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$this->platform = $conn->getDatabasePlatform();
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}
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/**
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* {@inheritdoc}
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*/
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public function getCreateSchema(Schema $createSchema)
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{
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return $createSchema->toSql($this->platform);
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}
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/**
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* {@inheritdoc}
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*/
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public function getUpdateSchema(Schema $toSchema, $noDrops = false)
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{
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$comparator = new Comparator();
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$sm = $this->conn->getSchemaManager();
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$fromSchema = $sm->createSchema();
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$schemaDiff = $comparator->compare($fromSchema, $toSchema);
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if ($noDrops) {
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return $schemaDiff->toSaveSql($this->platform);
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}
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return $schemaDiff->toSql($this->platform);
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}
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/**
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* {@inheritdoc}
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*/
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public function getDropSchema(Schema $dropSchema)
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{
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$visitor = new DropSchemaSqlCollector($this->platform);
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$sm = $this->conn->getSchemaManager();
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$fullSchema = $sm->createSchema();
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foreach ($fullSchema->getTables() as $table) {
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if ( $dropSchema->hasTable($table->getName())) {
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$visitor->acceptTable($table);
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}
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foreach ($table->getForeignKeys() as $foreignKey) {
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if ( ! $dropSchema->hasTable($table->getName())) {
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continue;
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}
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if ( ! $dropSchema->hasTable($foreignKey->getForeignTableName())) {
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continue;
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}
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$visitor->acceptForeignKey($table, $foreignKey);
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}
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}
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if ( ! $this->platform->supportsSequences()) {
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return $visitor->getQueries();
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}
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foreach ($dropSchema->getSequences() as $sequence) {
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$visitor->acceptSequence($sequence);
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}
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foreach ($dropSchema->getTables() as $table) {
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if ( ! $table->hasPrimaryKey()) {
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continue;
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}
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$columns = $table->getPrimaryKey()->getColumns();
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if (count($columns) > 1) {
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continue;
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}
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$checkSequence = $table->getName() . "_" . $columns[0] . "_seq";
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if ($fullSchema->hasSequence($checkSequence)) {
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$visitor->acceptSequence($fullSchema->getSequence($checkSequence));
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}
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}
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return $visitor->getQueries();
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}
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/**
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* {@inheritdoc}
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*/
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public function getDropAllSchema()
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{
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$sm = $this->conn->getSchemaManager();
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$visitor = new DropSchemaSqlCollector($this->platform);
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/* @var $schema \Doctrine\DBAL\Schema\Schema */
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$schema = $sm->createSchema();
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$schema->visit($visitor);
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return $visitor->getQueries();
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}
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/**
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* {@inheritdoc}
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*/
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public function createSchema(Schema $createSchema)
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{
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$this->processSql($this->getCreateSchema($createSchema));
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}
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/**
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* {@inheritdoc}
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*/
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public function updateSchema(Schema $toSchema, $noDrops = false)
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{
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$this->processSql($this->getUpdateSchema($toSchema, $noDrops));
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}
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/**
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* {@inheritdoc}
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*/
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public function dropSchema(Schema $dropSchema)
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{
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$this->processSqlSafely($this->getDropSchema($dropSchema));
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}
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/**
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* {@inheritdoc}
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*/
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public function dropAllSchema()
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{
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$this->processSql($this->getDropAllSchema());
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}
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}
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