Applicable only if you specify the $out or $merge aggregation stages.
Enables aggregate to bypass document validation during the operation.
This lets you insert documents that do not meet the validation requirements.
Specifies the collation to use for the operation.
Collation allows users to specify language-specific rules for string
comparison, such as rules for lettercase and accent marks.
See Collation document
Specifies a time limit in milliseconds for processing operations on a
cursor. If you do not specify a value for maxTimeMS, operations will
not time out. A value of 0 explicitly specifies the default
unbounded behavior.