# Update operators
<a name="mongo-apis-update-operators"></a>

This section provides detailed information about update operators supported by Amazon DocumentDB.

**Topics**
+ [$](dollar-update.md)
+ [$[]](dollarBrackets-update.md)
+ [$[<identifier>]](dollarIdentifier-update.md)
+ [$addToSet](addToSet.md)
+ [$bit](bit.md)
+ [$currentDate](currentDate.md)
+ [$each](each.md)
+ [$inc](inc.md)
+ [$max](max-update.md)
+ [$min](min-update.md)
+ [$mul](mul.md)
+ [$pop](pop.md)
+ [$position](position.md)
+ [$pull](pull.md)
+ [$pullAll](pullAll.md)
+ [$push](push.md)
+ [$rename](rename.md)
+ [$set](set-update.md)
+ [$setOnInsert](setOnInsert.md)
+ [$slice](slice-update.md)
+ [$sort](sort-update.md)
+ [$unset](unset-update.md)