Comparison Query Predicate Operators

This version of the documentation is archived and no longer supported. To upgrade your 8.2 deployment, see the MongoDB 8.3 upgrade procedures.

Comparison operators filter data with value comparisons such as less than and greater than.

For comparison of different BSON type values, see the specified BSON comparison order.

Operator	Description
`$eq`	Matches values equal to a specified value.
`$gt`	Matches values greater than a specified value.
`$gte`	Matches values greater than or equal to a specified value.
`$in`	Matches any values specified in an array.
`$lt`	Matches values less than a specified value.
`$lte`	Matches values less than or equal to a specified value.
`$ne`	Matches all values not equal to a specified value.
`$nin`	Matches if the value is not equal to any of a given list of values.