Monster query

Started by Omar Bettinabout 14 years ago2 messages
#1Omar Bettin
o.bettin@informaticaindustriale.it

Hi,

Since the data are of third parties, will prepare a database suitable for the purpose.
In any case, the compressed backup will be around 20 MB.

Regards,

Omar Bettin

-----Messaggio originale-----
Da: Jan Urbański [mailto:wulczer@wulczer.org]
Inviato: lunedì 24 ottobre 2011 18:56
A: Omar Bettin
Cc: pgsql-hackers@postgresql.org
Oggetto: Re: [HACKERS] [9.1] unusable for large views

On 24/10/11 10:57, Omar Bettin wrote:

[monster query]

I see that your problem is already solved, but incidentially I'm working on a join order planning module and I'm looking for real-life examples of humongous queries like that to benchmark against them.

Any chance you could share the schema, or at least part of it, that goes with this query? Or perhaps you have more of these queries?

Cheers,
Jan

#2Jan Urbański
wulczer@wulczer.org
In reply to: Omar Bettin (#1)
Re: Monster query

On 24/10/11 19:16, Omar Bettin wrote:

Hi,

Since the data are of third parties, will prepare a database suitable for the purpose.
In any case, the compressed backup will be around 20 MB.

If you are able to prepare a database dump that doesn't contain private
data, it would be awesome.

If it's 20 MB please just post a link to the archive.

Thank you very much!
Jan