[Interest] transaction modes in QtSql

[Hamish Moffatt]

Some database engines allow you to set properties of a database 
transaction, like read only versus read/write, isolation level etc.

It looks like in Postgres you would use an SQL command line like 'start 
transaction isolation level repeatable read;'. In Firebird/Interbase, 
you have to parse some extra parameters to the transaction API (not 
plain text).

I don't see any way to access this functionality from Qt though. Am I 
missing something?


Hamish