@Sai_Sukheshwar_Boganadula
To do this you would to write some functions and triggers based on UPDATE.
@Van has done this and was posted in Slack and was shared by @tristdrum 
create function log_table_changes() returns trigger
language plpgsql
as
$$
DECLARE
ri RECORD;
old_val TEXT;
new_val TEXT;
BEGIN
FOR ri IN
SELECT column_name
FROM information_schema.columns
WHERE table_name = 'sales'
EXCEPT SELECT 'updatedBy'
LOOP
EXECUTE 'SELECT ($1).' || quote_ident(ri.column_name) || '::text' INTO new_val USING NEW;
EXECUTE 'SELECT ($1).' || quote_ident(ri.column_name) || '::text' INTO old_val USING OLD;
IF old_val is distinct from new_val THEN
INSERT INTO change_logs (policy_id, column_name, old_value, new_value, created_by)
VALUES (NEW.id, ri.column_name, old_val, new_val, NEW."updatedBy");
END IF;
END LOOP;
RETURN NEW;
END;
$$;
alter function log_table_changes() owner to "retool-admin";
grant execute on function log_table_changes() to "gds-read";
grant execute on function log_table_changes() to "vercel-admin";
1 Like
I understand how to do it using a changeset array but since I'm using the forms data I'm lost a little I need help . I'm not particularly strong in mongoDB too so please help me out.
Here's an example using Mongo:
When I run this query & re-trigger the table query, I see the value from the form in my table
