Hi I exploring the use of arrays.
So far I have created a table and inserted a row and updated the row with an array Update library.compare set _base = '{2, 0.764149497122068, 4.8886}' where process_id = 2; – successfully. However when I attempt to update a specific element of the array Update library.compare set _base[2] = '{2}' where process_id = 2; I get an error “invalid input syntax for type numeric: "{2}"” Bob Create table library.compare ( id serial UNIQUE, process_id int4, device_id int4, _base decimal[] ); Insert into library.compare (process_id) values ('2');