the name of the into
collection
the name of the into
database
(merge: StringAdd).self
(merge: StringFormat).self
(merge: ArrowAssoc[Merge]).x
(Since version 2.10.0) Use leftOfArrow
instead
(merge: Ensuring[Merge]).x
(Since version 2.10.0) Use resultOfEnsuring
instead
$merge aggregation stage (since MongoDB 4.2)
the name of the
into
databasethe name of the
into
collection