SQL module and Thread-safe

[banita]

so when I use firebird embedded I cant write mutlithread program.

[tbscope]

Multithreaded program: yes (you can have a database manager in a separate thread)
Using multiple threads for the sql classes: no

There's no reason to do that either since most databases are optimized to work in a certain way.

If you want to add lots of data at the same time in a database, don't do this query by query. Start a transaction, fill the transaction buffer and then commit it in one go.

[banita]

Firebird team release 2.5RC3 version.
In release note we can read:

"The client libraries, including the embedded one, can now be used in multi-threaded applications without any application-level synchronization."

so with this library can I use Qt sql classes (with one connection) in more than one thread?

[tbscope]

No.

This has nothing to do with the used database, but everything with Qt.