[Squirrel-sql-users] Possible to customize statement used for inserting rows?

[F21 <f21...@gm...>]

Hi!

I've got Squirrel setup to use the Phoenix (phoenix.apache.org) driver 
and it works perfectly. However, I want to use the GUI to insert some data.

In phoenix, instead of INSERT into my_table VALUES(?), it uses UPSERT 
into my_table VALUES(?).

Is it possible to customize the insert statement so that it uses UPSERT 
instead of INSERT?

Thanks!
Francis