Subject Re: connection context variable
Author yeohray
Thanks. I was hoping for a read/write variable.

Ray Mond


--- In firebird-support@yahoogroups.com, Helen Borrie <helebor@t...>
wrote:
> At 02:32 AM 25/04/2005 +0000, you wrote:
>
>
> >Is there a per-connection context variable available in Firebird to
> >store a value (an integer or string value)? Say I need to store
> >something on the server side to identify a certain attribute of
each
> >connection.
>
> You have the read-only CURRENT_CONNECTION context variable from Fb
1.5
> onward. You can store it at logon in a client variable that
accepts a
> 64-bit integer. It will remain valid until the application
detaches from
> the connection. To determine what it is, just run a query like
this, at
> any time during the session:
>
> select CAST(CURRENT_CONNECTION AS BIGINT) AS CONN_ID FROM
RDB$DATABASE;
>
> ./hb