David Gagnon wrote:
> Is that a bug then since this way working with the 7.4 jdbc driver ?
It's not really a bug, it's that the driver is now more picky about
where parameters may be placed in the query. You were never really meant
to put parameters just anywhere in a query, it just happened to work in
the past.
> Any idea why it stops working ?
The older driver you used did literal substitution of parameter values
into the query.
Newer drivers turn ? placeholders into $n placeholders and pass the
actual parameter values separately to the query string. So they only
allow ? placeholders where a $n placeholder is accepted by the server.
-O
