I am using databases package in my fastapi app.  databases has execute and fetch functions, when I tried to return column values after inserting or updating using execute, it returns only the first value, how to get all the values without using fetch..
This is  my query

INSERT INTO table (col1, col2, col3, col4)
  VALUES ( val1, val2, val3, val4 ) RETURNING col1, col2;
INSERT INTO table (col1, col2, col3, col4) VALUES ( val1, val2, val3, val4 ) RETURNING (col1, col2);

you can use this query to get all columns
Get whole row using database package execute function