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Type:
Bug
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Resolution: Works as Designed
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Priority:
Minor - P4
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None
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Affects Version/s: 1.2.0-alpha1
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Component/s: None
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None
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Environment:Debian 8
MongoDB 3.4.6
The DropCollection class is set to noop if the collection does not exist here:
https://github.com/mongodb/mongo-php-library/blob/master/src/Operation/DropCollection.php#L95
This will work if authorization: disabled, however, when it is enabled the error is:
not authorized on db_name to execute command { drop: "does_not_exist_coll" }
and so DropCollection will throw the error.
This comes up when using Doctrine's MongoDBPurger
Stack trace:
() at ./vendor/mongodb/mongodb/src/Operation/DropCollection.php:93 MongoDB\Driver\Server->executeCommand() at ./vendor/mongodb/mongodb/src/Operation/DropCollection.php:93 MongoDB\Operation\DropCollection->execute() at ./vendor/mongodb/mongodb/src/Collection.php:431 MongoDB\Collection->drop() at ./vendor/alcaeus/mongo-php-adapter/lib/Mongo/MongoCollection.php:247 MongoCollection->drop() at ./vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Collection.php:1102 Doctrine\MongoDB\Collection->doDrop() at ./vendor/doctrine/mongodb/lib/Doctrine/MongoDB/Collection.php:297 Doctrine\MongoDB\Collection->drop() at ./vendor/doctrine/data-fixtures/lib/Doctrine/Common/DataFixtures/Purger/MongoDBPurger.php:70 Doctrine\Common\DataFixtures\Purger\MongoDBPurger->purge() at ./src/Ei/GlowSvc/Infrastructure/InfrastructureBundle/Command/PurgeAllODMCommand.php:49 Ei\GlowSvc\Infrastructure\InfrastructureBundle\Command\PurgeAllODMCommand->execute() at ./vendor/symfony/symfony/src/Symfony/Component/Console/Command/Command.php:264 Symfony\Component\Console\Command\Command->run() at ./vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:887 Symfony\Component\Console\Application->doRunCommand() at ./vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:223 Symfony\Component\Console\Application->doRun() at ./vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Console/Application.php:81 Symfony\Bundle\FrameworkBundle\Console\Application->doRun() at ./vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:130
Ideally the upstream code would not attempt to drop non-existent collections. I may place a ticket in doctrine as well and cross-ref.
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