Postgres Pro
Downloads
Home   >   mailing lists

Re: [HACKERS] Solution for LIMIT cost estimation - Mailing list pgsql-hackers

From Chris Bitmead
Subject Re: [HACKERS] Solution for LIMIT cost estimation
Date
Msg-id 38A796F1.2D2EDBA1@nimrod.itg.telecom.com.au
Whole thread Raw
In response to Solution for LIMIT cost estimation  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Tree view 
BTW, in the absense of an ORDER BY clause, doesn't offset totally
lose its meaning? If you're going to do this optimisation,
you may as well ignore offset entirely in this case.

pgsql-hackers by date:

Previous
From: Philip Warner
Date:
Subject: Re: [HACKERS] Solution for LIMIT cost estimation
Next
From: Tom Lane
Date:
Subject: Re: [HACKERS] Solution for LIMIT cost estimation