Re: [psycopg] speed concerns with executemany()

On Mon, Jan 02, 2017 at 05:10:10PM +0100, Daniele Varrazzo wrote:

> > Any chance 'l' can be supported to be a generator expression ?
>
> The function would consume only page_size records at time. This is to
> avoid creating a humongous query in memory and then on the server, but
> has the nice effect of requesting only as many records from the
> sequence.

Nice.

Can said sequence be a generator (IOW not needing to support
len() upfront) ?

Karsten
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