Aggregation
$addFields
The $addFields aggregation stage processes documents in a pipeline.
$addFields
The $addFields aggregation stage processes documents in a pipeline.
Syntax
{ $addFields: { ... } }Example
{ $addFields: { field: 1 } }The $addFields aggregation stage processes documents in a pipeline.
The $addFields aggregation stage processes documents in a pipeline.
{ $addFields: { ... } }{ $addFields: { field: 1 } }