102 lines
2.9 KiB
PHP
102 lines
2.9 KiB
PHP
<?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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