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Hi,
I'm having trouble getting a decent query time out of a large MySQL table, currently its taking over 20 seconds. The problem lies in the GROUP BY as MySQL needs to run a filesort but I don't see how I can get around this
QUERY :
SELECT play_date, ...
Started by Tom on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
Like this:
ALTER TABLE `log` ADD INDEX (`type`, `play_date`);
Or, alternately, you can rearrange your last key like this:
KEY `type_2` (`type`,`play_date`,`timestamp`)
so MySQL can use its left part... .
You need to create index on fields type AND play_date .
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Http://www.youtube.com/watch?v=bhoFMNcpYwo
-Xbox 360 es la consola mas vendida en US, segun Microsoft
- 66 millones de Xbox 360 se han vendido
- 18 millones de Kinect vendidos
- Cerca de 40 millones de usuarios de Xbox Live
10/01/2012 03:18:39 beyako...
Started by fenix supremo rvx on
, 14 posts
by 14 people.
Answer Snippets (Read the full thread at meristation):
*** Mensaje Borrado *** 10/01/2012 03:19:57 linkRules kinect se lo merece he dicho!!
*** Mensaje Borrado *** 10/01/2012 03:23:14 chiquiza Pues nada mal le va a la nueva 32 X
*** Mensaje Borrado *** 10/01/... .
Números sorprendentes los de Kinect realmente.
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Please post your comments here...
Started by Playlist Page on
, 19 posts
by 9 people.
Answer Snippets (Read the full thread at di):
Anyone have the playlist ?
Want to know....
Love this.
Gareth Emery - Tokyo.
Mat Zo & Arty - Mozart Tuned in! Great track indeed Hello ers
Poor start I missed 1rst track, was in the tech house channel.. .
Norin & Rad - Bloom again
I'm addicted to this track .
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Ask your Facebook Friends
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Basically this guy goes around selling his service for $3000, of offering 1.3 million likes in 2 days, I managed to bargain with him down to $2000 and I know his service is legit and all because I've actually ordered from him but the thing I don't get...
Started by JeremyIrvine on
, 44 posts
by 17 people.
Answer Snippets (Read the full thread at blackhatworld):
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Rumor has it that he is seeking a 5 year deal worth between 15-17 million annually. He is 28 and definitely can be a GOOD pitcher...but does anyone else feel that 15-17 million a year for this guy is WAY overboard?
I'm not even sure I would give this ...
Started by markakis8 on
, 15 posts
by 14 people.
Answer Snippets (Read the full thread at freedomcardboard):
But it's not inconceivable that....
Will he get 5 @ 15, no.
Posted a WAR of 3.6, 3.8, 3.8 the last three seasons, all valued at over $15M
He's been the 20th best pitcher in baseball when combining the past 3 seasons, better than Beckett, Beurhle and Shields .
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2112 Expert All Pro Band 1st place video (HD) almost 7 millon, with vVv Hellashes (Part 1 of 2) -> http://www.youtube.com/watch?v=BRH85VzJj4s
(Part 2 of 2) -> http://www.youtube.com/watch?v=KWVet..._order&list=UL
Enjoy!
Started by Wegmanlive on
, 10 posts
by 6 people.
Answer Snippets (Read the full thread at rockband):
Nice job guys! Oh just one more
And I'll walk away
All the everything you win
Turns to nothing today - "Homesick" The Cure Awesome job, guys! I've been wondering... .
Was thinking 1.9, but definitely thinking 2 now.
Holy shiz pro guitar can easily get 2 million.
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Steam Surpasses 30 Million Account Mark
Press Releases
Leading Platform for PC & Mac Games Continues Massive Growth
October 18, 2010 - Valve® today announced the latest growth data for Steam, a leading platform for PC & Mac games and digital entertainment...
Started by Vorador on
, 4 posts
by 2 people.
Answer Snippets (Read the full thread at speksnk):
Pc Gamer Elitist Los juegos....
Que bien por steam en noticias parte ¿ se dijo alguna vez que fallou new vegas usaria steamwork? no se que parte me perdi pero estab listo a comprar y o sorpresa nuevamente fallout con GFWL, algun billete le debe haber pasado.. .
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Millon tulee suomi-ruotsi ottelu?
tuleeko se huomenna? millon? ei taida tulla telkkarista?
linkkiä kehiin!
Started by Ei nimimerkkiä on
, 10 posts
by 1 people.
Answer Snippets (Read the full thread at iltalehti):
millon???? huhuuu sanokaa
linkkiä kehiin zx
Streamit tulee yleensä paria tuntia ennen peliä, niin ei.
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When they’re together, Jennifer Lopez and Marc Anthony can sure shake up the Nielsen ratings. “Q’Viva! The Chosen,” the formerly married couple’s reality competition show for Univision , was watched by 2.2 million viewers Saturday night , according to...
Started by sussana920 on
, 4 posts
by 2 people.
Answer Snippets (Read the full thread at univision):
El estreno de "¡Q'Viva! The Chosen" tuvo audiencia de 2,2 millones de personas
Miami, 30 ene (EFE).- El estreno del programa....
UNIVISION DEBE APRENDER DE ELLO Y EMPEZAR A HACER PROGRAMAS DE CALIDAD EN VEZ DE PROGRAMAS MACHISTAS Y TERCER MUNDISTA .
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What has this got to do with DC Super Heroes?
2cheeky1talk
MaelstromkKiller181, LU Account Closed.
Paradox Rank 3 SM, Shinobi and Sorcerer.
"Don't cry because LEGO Universe has gone, Smile because it happened"
Answer Snippets (Read the full thread at lego):
millon dollars.
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