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  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.

Differences Between: [Versions 311 and 401]

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Defines 1 class

DatabaseCommand:: (3 methods):
  __construct()
  execute()
  createOptions()


Class: DatabaseCommand  - X-Ref

Operation for executing a database command.

__construct($databaseName, $command, array $options = [])   X-Ref
Constructs a command.

Supported options:

* readPreference (MongoDB\Driver\ReadPreference): The read preference to
use when executing the command. This may be used when issuing the
command to a replica set or mongos node to ensure that the driver sets
the wire protocol accordingly or adds the read preference to the
command document, respectively.

* session (MongoDB\Driver\Session): Client session.

Sessions are not supported for server versions < 3.6.

* typeMap (array): Type map for BSON deserialization. This will be
applied to the returned Cursor (it is not sent to the server).

param: string       $databaseName Database name
param: array|object $command      Command document
param: array        $options      Options for command execution

execute(Server $server)   X-Ref
Execute the operation.

param: Server $server
return: Cursor

createOptions()   X-Ref
Create options for executing the command.

return: array