Re: Memory leaks in PostgreSQL ODBC driver

mlw wrote:
>
> mlw wrote:
> >
> > It seems that when you perform a large query against the postgresql ODBC driver
> > it sucks it all in to memory. If the query returns more data than you have
> > memory, it fails. To change this behavior, you set UseDeclareFetch to yes.
> >
> > It seems that in QR_read_tuple, a buffer is allocated but never freed. Has
> > anyone ever seen this before?
> >
> > I traced this in the unixODBC Postgre7.1 driver by replacing free/malloc with
> > debug versions, and it looks like the PostgreSQL version has the same issue.
> >
> > Could this buffer be freed else where?
> >
>
> The Windows odbc driver does this as well, which is not surprising, given that
> it is probably the same code.

Could you try the snapshot dll at http://w2422.nsk.ne.jp/~inoue/ ?

regards,
Hiroshi Inoue
http://w2422.nsk.ne.jp/~inoue/