Postgres Pro
Downloads
Home   >   mailing lists

Re: Optimize query for listing un-read messages - Mailing list pgsql-performance

From Andreas Joseph Krogh
Subject Re: Optimize query for listing un-read messages
Date
Msg-id OfficeNetEmail.27.eb2fd548b278ed75.145b94b1c1a@prod2
Whole thread Raw
In response to Re: Optimize query for listing un-read messages  (Pavel Stehule <pavel.stehule@gmail.com>)
Responses Re: Optimize query for listing un-read messages
List pgsql-performance
Tree view
På torsdag 01. mai 2014 kl. 21:30:39, skrev Pavel Stehule <pavel.stehule@gmail.com>:
Hello
[snip]
 
I had a perfect success on similar use case with descent ordered partial index

http://www.postgresql.org/docs/9.3/interactive/sql-createindex.html
 
I'm not getting good performance. Are you able to craft an example using my schema and partial index?
 
Thanks.
 
--
Andreas Jospeh Krogh
CTO / Partner - Visena AS
Mobile: +47 909 56 963
 
Attachment

pgsql-performance by date:

Previous
From: Pavel Stehule
Date:
Subject: Re: Optimize query for listing un-read messages
Next
From: Pavel Stehule
Date:
Subject: Re: Optimize query for listing un-read messages