On Thu, Mar 12, 2020 at 04:27:54PM -0400, Richard Michael wrote:
> > psql can't do it, but pygres can do it since last year.
>
> Thank you for mentioning it. Do you mean this:
> https://github.com/rogamba/pygres ?
Ugh, no. I'm referring to PyGreSQL, which was at one point a part of the
postgres
Richard Michael writes:
> On PG 12.2, I am analyzing a performance problem when using a client
> (Elixir/postgrex) querying via the extended query protocol. I am comparing
> with
> psql and a C program. Logs for all three follow this short explanation.
Hmm, your auto-explain log entries show al
On Wed, Mar 11, 2020 at 03:31:48PM -0400, Richard Michael wrote:
> The query is trivial: `SELECT [cols] FROM t WHERE id = X` on a 65K row
> table.
> The Elixir client executes this as an extended query in >500-700ms, very
> slow.
> If relevant, the client does not use libpq, it is a native impleme
