Hi,
On 22-03-2013 21:22, Josh Berkus wrote:
Woah! Way cool.
As a warning, we're in the closing throes of version 9.3 right now, so
if you code/ideas doesn't get the attention it deserves, that's why.
Ok. No problem. :-)
There is an incomplete project from a few years back to make the
On 2013-03-22 20:35:43 -0300, Adriano Lange wrote:
Hi all,
I have developed a new query optimizer for PostgreSQL and I would like to
share it with the community. The optimizer's name is Sampling and Dynamic
Programming (SDP). I put it into a plugin developed some years ago, named
LJQO:
On 23-03-2013 10:15, Andres Freund wrote:
I just want to mention that unless you skew the statistics for the individual
tables from their empty/default state this mostly measures a pretty degenerate
case where optima are very rare and not very differentiated. Thats a useful
thing to test, but
Adriano,
I have developed a new query optimizer for PostgreSQL and I would like
to share it with the community. The optimizer's name is Sampling and
Dynamic Programming (SDP). I put it into a plugin developed some years
ago, named LJQO:
Woah! Way cool.
As a warning, we're in the closing
On Sat, Mar 23, 2013 at 1:35 AM, Adriano Lange alange0...@gmail.com wrote:
I have developed a new query optimizer for PostgreSQL and I would like to
share it with the community. The optimizer's name is Sampling and Dynamic
Programming (SDP). I put it into a plugin developed some years ago,
