Re: [Openh323gk-developer] Re: MS SQL x Postgres SQL

[Zygmuntowicz M. <m.z...@on...>]

You need to override GkSQLConnection::ExecuteQuery
in your sql driver, just like it is done in gksql_mysql.cxx and 
gksql_pgsql.cxx.

1) wait until acquired (infinite timoeut)
2) yes
3) the timeout is read from the config, like other sql settings

Where did you get mysqlcon.* files? They are obsolete for some time.

----- Original Message ----- 
From: "bilal ghayyad" <bil...@ya...>
Sent: Monday, October 25, 2004 12:16 PM


> In the gksql.cxx there is the implementation for
> ExecuteQuerty member function, and within it there is:
>
> result = ExecuteQuery (connptr, finalQueryStr,
> timeout);
>
> So, how ExecuteQuery will call it self or there is
> special ExecuteQuery for SQL will be used other than
> the member function: GkSQLConnection::ExecuteQuery
> (const char*, const PStringArray*, long)?
>
> Also the if statement:
> if (!(timeout == -1 ? (m_connectionMutex.Wait(), true)
> : m_connectionMutex.Wait (timeout)))
> {
> ....
> ....
> }
>
> 1) When timeout will be -1 and what it means?
> 2) If timeout was -1, then how this will be done:
> (m_connectionMutex.wait(), true)? It will run
> m_connectionMutex.wait() and then will return true or
> how?
> 3) How time out will be determine? By SQL driver it
> self or from config file or from the developpers in
> the script?
>
> We have talked about the MSSQL and so on, so all what
> I have now to do is to go for gksql_mysql.cxx and make
> same it for gksql_mssql.cxx? Well, what about
> mysqlcon.h and mysqlcon.cxx? Do I have to do also same
> like them for mssql?
>
> Thanks alot.
> Regards
> Bilal