FUDforum: comp.lang.php » sql order but move some rows bottom

Home » Imported messages » comp.lang.php » sql order but move some rows bottom

Show: Today's Messages :: Polls :: Message Navigator

Re: sql order but move some rows bottom [message #182432 is a reply to message #182427]

Sun, 04 August 2013 15:49

nawfer
Messages: 34
Registered: August 2011

Karma:

Member

> y before 100:
> ORDER BY
> (CASE WHEN column2 = 100 THEN 2 ELSE 0 END + CASE WHEN column3='Y' THEN
> 1 ELSE 0 END) ASC, column1 ASC, column2 ASC

small curiosity
the above code respect at a simple order

ORDER BY column1 ASC, column2 ASC

change the performance (example - 5%)or is insignificant the difference?

Report message to a moderator

[Message index]

		sql order but move some rows bottom By: nawfer on Sat, 03 August 2013 10:44
		Re: sql order but move some rows bottom By: Luuk on Sat, 03 August 2013 10:53
		Re: sql order but move some rows bottom By: nawfer on Sat, 03 August 2013 16:10
		Re: sql order but move some rows bottom By: Luuk on Sat, 03 August 2013 16:31
		Re: sql order but move some rows bottom By: nawfer on Sun, 04 August 2013 11:50
		Re: sql order but move some rows bottom By: Luuk on Sun, 04 August 2013 13:13
		Re: sql order but move some rows bottom By: anver on Sun, 04 August 2013 14:42
		Re: sql order but move some rows bottom By: nawfer on Sun, 04 August 2013 14:56
		Re: sql order but move some rows bottom By: Luuk on Sun, 04 August 2013 17:36
		Re: sql order but move some rows bottom By: nawfer on Sun, 04 August 2013 17:52
		Re: sql order but move some rows bottom By: nawfer on Mon, 05 August 2013 12:50
		Re: sql order but move some rows bottom By: nawfer on Sun, 04 August 2013 15:49
		Re: sql order but move some rows bottom By: Luuk on Sun, 04 August 2013 17:37
		Re: sql order but move some rows bottom By: nawfer on Sun, 04 August 2013 17:53
		Re: sql order but move some rows bottom By: Luuk on Sun, 04 August 2013 18:20
		Re: sql order but move some rows bottom By: nawfer on Mon, 05 August 2013 12:57

Previous Topic:	fetch items from a row
Next Topic:	Validate Radio Buttons?

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Sep 19 16:22:35 GMT 2024

Total time taken to generate the page: 0.04342 seconds