On SQuirrelSQL client I have installed the plugin “*UnityJDBC – MultiSource Plugin” that allow multiple sources.

I need to an INSERT or UPDATE on a PostgreSQL, but i alway get an error, even if postgresql source is the only involved.

ExampleExceptionFormatter: exception message was:
org.postgresql.util.PSQLException: ERROR: column “temp_field” of
relation “temp_table” does not exist Position: 30

In the plugin, besides postgresSQL tables I’ve also added a source with an Access db (local mdb file)

AT the moment I can

• execute SELECT queries with fields from both sources.
• execute INSERT queries writing in the access database

*UnityJDBC – MultiSource Plugin is trial and limited to 99 entries