Re: Debugging the JDBC drivers...

Christian,


The next thing that happens is that it gets sent in a bind message
after being converted to Unicode. Look at
SimpleParameterList.writeV3Value in org.postgresql.core.v3

// Encoded string.
         if (encoded[index] == null)
             encoded[index] = Utils.encodeUTF8((String)paramValues
[index]);
         pgStream.Send(encoded[index]);


Dave
On 18-Jul-05, at 2:00 PM, Christian Cryder wrote:

> Couple of questions as I dive into debugging the JDBC drivers.
>
> 1. is this the correct place to ask questions of the JDBC developers?
> Or is there a separate dev list?
>
> 2. I am invoking PreparedStatement.setTimestamp(int i, Timestamp t1)
> and I need to figure out where t1 actually gets converted into what
> gets sent across the wire. I have found my way to
> QueryExecutorImpl.sendBind() [ca. line 770] where I see this debugging
> statement:
>
>     FE=> Bind(stmt=null,portal=null,$1=<2005-04-03
> 02:29:43.000000-0700>)
>
> At this point, t1 is correct, but sometime between here and the actual
> insert into the db, it is getting rolled forward an hour. I need help
> locating the spot that is doing that.
>
> 3. Is there any "roadmap" kind of document that might help me
> understand how things are laid out, where to look, etc?
>
> tia,
> Christian
>
> ---------------------------(end of
> broadcast)---------------------------
> TIP 4: Have you searched our list archives?
>
>                http://archives.postgresql.org
>
>