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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).
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/cache/stores/mongodb/MongoDB/Operation/ -> Count.php (source)

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Defines 1 class

Count:: (5 methods):
  __construct()
  execute()
  getCommandDocument()
  createCommandDocument()
  createOptions()


Class: Count  - X-Ref

Operation for the count command.

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

Supported options:

* collation (document): Collation specification.

This is not supported for server versions < 3.4 and will result in an
exception at execution time if used.

* hint (string|document): The index to use. Specify either the index
name as a string or the index key pattern as a document. If specified,
then the query system will only consider plans using the hinted index.

* limit (integer): The maximum number of documents to count.

* maxTimeMS (integer): The maximum amount of time to allow the query to
run.

* readConcern (MongoDB\Driver\ReadConcern): Read concern.

This is not supported for server versions < 3.2 and will result in an
exception at execution time if used.

* readPreference (MongoDB\Driver\ReadPreference): Read preference.

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

Sessions are not supported for server versions < 3.6.

* skip (integer): The number of documents to skip before returning the
documents.

param: string       $databaseName   Database name
param: string       $collectionName Collection name
param: array|object $filter         Query by which to filter documents
param: array        $options        Command options

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

param: Server $server
return: integer

getCommandDocument(Server $server)   X-Ref
No description

createCommandDocument()   X-Ref
Create the count command document.

return: array

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

return: array