Salut Philippe!

> now, if you are inside a read only transaction, you can't
> insert data into a GTT but GTT are useful to some long
> running select queries or even to make a set of successive
> select queries since GTT have a flag and that data are
> outside the db file, wouldn't be possible to allow insert
> even on read only transaction ?

In a read-only transaction? No.

In a read-only *database*? Possibly.


I do not see it as correct that a read-only transaction could do
anything which involves write operations.


Sean