Re: How can I configure the postgresql odbc to return 1 row at a time?

--- Jerry Lam <jlam(at)sandvine(dot)com> wrote:
> Hi,
>
> Is it possible to ask postgresql odbc driver to
> fetch the resulsets from the table one at a time
> instead of fetching all millions rows into memory?

Perhaps setting the "Use declare/fetch" driver option
to true will help you. This will cause a server side
cursor to be used, which will return the rows in
blocks. What controls the size of the blocks, I have
no idea; I've never messed with that.

>
> Thank you,
>
> Jerry
>
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