Hi All,

I have a trigger on a PostGIS table (say table A) that automatically
updates another PostGIS table (say table B). Also, users connect to these
tables (table A and B) using QGIS. However, I want the updates to table B
to be done by the trigger only (i.e. I don't want table B to be updated
from QGIS).

I have tried revoking UPDATE permissions on table B, but this prevents the
trigger from updating the table also as the trigger has to work with the
permissions of the user.

*Is there a way of making table B updatable by the trigger only?*

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