The following is a list of all comparison operators that MongoDB supports:
Name |
Description |
$eq |
Matches values that are equal to a specified value |
$gt |
Matches values that are greater than a specified value |
$gte |
Matches values that are greater than or equal to the specified value |
$lt |
Matches values that are less than the specified value |
$lte |
Matches values that are less than or equal to the specified value |
$ne |
Matches all values that are not equal to the specified value |
$in |
Matches any of the values specified in an array |
$nin |
Matches none of the values specified in an array |