Atlas expressions
Aggregate expressions
Array expressions
New group that contains expression functions for the creation and manipulation of arrays (also known as list data structures). The order of values within the array matters, in contrary to the 'map' data structure, where the order of key-value pairs is irrelevant and values are identified by their keys.
Color expressions
Date and Time expressions
General expressions
Geometry expressions
Layer Property
Map Expressions
This group contains expression functions for the creation and manipulation of 'map' data structures (also known as dictionary objects, key-value pairs, or associative arrays). One can assign values to given keys. The order of the key-value pairs in the map object is not relevant.
Map Layers
New group that contains a list of map layers available in the current project. Returns internal map layer ids. This is used in many other expression functions that reference map layers.
Math expressions
Operators
Record and Attributes Expressions
renamed from just "Record"
Relations
New group listing all available table relations in a project. Useful for relation_aggregate functions.
Deprecated
Changes
This feature was developed by numerous developers