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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\ORM\Tools\Console\Command\SchemaTool; |
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use Doctrine\ORM\Tools\SchemaTool; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Style\SymfonyStyle; |
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/** |
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* Command to generate the SQL needed to update the database schema to match |
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* the current mapping information. |
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* |
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* @link www.doctrine-project.org |
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* @since 2.0 |
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* @author Benjamin Eberlei <[email protected]> |
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* @author Guilherme Blanco <[email protected]> |
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* @author Jonathan Wage <[email protected]> |
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* @author Roman Borschel <[email protected]> |
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* @author Ryan Weaver <[email protected]> |
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*/ |
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class UpdateCommand extends AbstractCommand |
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{ |
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/** |
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* @var string |
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*/ |
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protected $name = 'orm:schema-tool:update'; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this->setName($this->name) |
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->setDescription('Executes (or dumps) the SQL needed to update the database schema to match the current mapping metadata') |
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->addOption('complete', null, InputOption::VALUE_NONE, 'If defined, all assets of the database which are not relevant to the current metadata will be dropped.') |
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->addOption('dump-sql', null, InputOption::VALUE_NONE, 'Dumps the generated SQL statements to the screen (does not execute them).') |
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->addOption('force', 'f', InputOption::VALUE_NONE, 'Causes the generated SQL statements to be physically executed against your database.') |
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->setHelp(<<<EOT |
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The <info>%command.name%</info> command generates the SQL needed to |
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synchronize the database schema with the current mapping metadata of the |
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default entity manager. |
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For example, if you add metadata for a new column to an entity, this command |
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would generate and output the SQL needed to add the new column to the database: |
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<info>%command.name% --dump-sql</info> |
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Alternatively, you can execute the generated queries: |
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<info>%command.name% --force</info> |
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If both options are specified, the queries are output and then executed: |
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<info>%command.name% --dump-sql --force</info> |
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Finally, be aware that if the <info>--complete</info> option is passed, this |
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task will drop all database assets (e.g. tables, etc) that are *not* described |
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by the current metadata. In other words, without this option, this task leaves |
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untouched any "extra" tables that exist in the database, but which aren't |
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described by any metadata. |
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<comment>Hint:</comment> If you have a database with tables that should not be managed |
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by the ORM, you can use a DBAL functionality to filter the tables and sequences down |
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on a global level: |
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\$config->setFilterSchemaAssetsExpression(\$regexp); |
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EOT |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function executeSchemaCommand(InputInterface $input, OutputInterface $output, SchemaTool $schemaTool, array $metadatas, SymfonyStyle $ui) |
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{ |
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// Defining if update is complete or not (--complete not defined means $saveMode = true) |
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$saveMode = ! $input->getOption('complete'); |
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$sqls = $schemaTool->getUpdateSchemaSql($metadatas, $saveMode); |
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if (empty($sqls)) { |
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$ui->success('Nothing to update - your database is already in sync with the current entity metadata.'); |
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return 0; |
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} |
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$dumpSql = true === $input->getOption('dump-sql'); |
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$force = true === $input->getOption('force'); |
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if ($dumpSql) { |
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$ui->text('The following SQL statements will be executed:'); |
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$ui->newLine(); |
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foreach ($sqls as $sql) { |
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$ui->text(sprintf(' %s;', $sql)); |
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} |
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} |
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if ($force) { |
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if ($dumpSql) { |
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$ui->newLine(); |
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} |
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$ui->text('Updating database schema...'); |
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$ui->newLine(); |
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$schemaTool->updateSchema($metadatas, $saveMode); |
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$pluralization = (1 === count($sqls)) ? 'query was' : 'queries were'; |
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$ui->text(sprintf(' <info>%s</info> %s executed', count($sqls), $pluralization)); |
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$ui->success('Database schema updated successfully!'); |
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} |
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if ($dumpSql || $force) { |
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return 0; |
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} |
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$ui->caution( |
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[ |
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'This operation should not be executed in a production environment!', |
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'', |
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'Use the incremental update to detect changes during development and use', |
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'the SQL DDL provided to manually update your database in production.', |
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] |
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); |
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$ui->text( |
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[ |
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sprintf('The Schema-Tool would execute <info>"%s"</info> queries to update the database.', count($sqls)), |
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'', |
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'Please run the operation by passing one - or both - of the following options:', |
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'', |
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sprintf(' <info>%s --force</info> to execute the command', $this->getName()), |
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sprintf(' <info>%s --dump-sql</info> to dump the SQL statements to the screen', $this->getName()), |
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] |
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); |
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return 1; |
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} |
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} |
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doctrine /
orm
