Given a relation in QGIS 3.x (I have a layer A of points (150 geometries) and an attribute table B of users with 500 records, and each one of this registered users is associated to a point geometry through a relation), is it possible to store in a new field of the layer A (points) the number of registered users that are associated to each point, thanks to the established relation?

Given a relation in QGIS 3.x (I have a layer A of points (150 geometries) and an attribute table B of users with 500 records, and each one of this registered users is associated to a point geometry through a relation), is it possible to store in a new field of the layer A (points) the number of registered users that are associated to each point, using the established relation?

Given a relation in QGIS 3.x (I have a layer A of points (150 geometries) and an attribute table B of users with 500 records, and each one of this registered users is associated to a point geometry through a relation), is it possible to store in a new field of the layer A (points) the number of registered users that are associated to each point, thanks to the established relation?

Thanks in advance for you time and help.

All the best,

Lluís

Given a relation in QGIS 3.x (I have a layer A of points (150 geometries) and an attribute table B of users with 500 records, and each one of this registered users is associated to a point geometry through a relation), is it possible to store in a new field of the layer A (points) the number of registered users that are associated to each point, thanks to the established relation?