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performance on a querry with many group by's any way to speed it up?

From: "Joel Fradkin" <jfradkin(at)wazagua(dot)com>
To: "PostgreSQL Perform" <pgsql-performance(at)postgresql(dot)org>
Subject: performance on a querry with many group by's any way to speed it up?
Date: 2005-05-20 19:47:21
Message-ID: 005c01c55d74$bcd0b0b0$797ba8c0@jfradkin (view raw or flat)
Thread:
Lists: pgsql-performance
explain analyze SELECT audit , store , question , month , year , week ,
weekday , myaudittotalscore , active , auditnum , answer , quarter , y_n ,
region , district , audittype , status , keyedby , questiondisplay , qtext ,
qdescr , answerdisplay , answertext , customauditnum , dateaudittaken ,
datecompleted , dateauditkeyed , datekeyingcomplete , section , createdby ,
division , auditscoredesc , locationnum , text_response ,
Sum(questionpointsavailable) , Sum(pointsscored) 

from viwAuditCube where clientnum ='RSI' 

GROUP BY audit, store, question, month, year, week, weekday,
myaudittotalscore, active, auditnum, answer, quarter, y_n, region, district,
audittype, status, keyedby, questiondisplay, qtext, qdescr, answerdisplay,
answertext, customauditnum, dateaudittaken, datecompleted, dateauditkeyed,
datekeyingcomplete, section, createdby, division, auditscoredesc,
locationnum, text_response ORDER BY audit, store, question, month, year,
week, weekday, myaudittotalscore, active, auditnum, answer, quarter, y_n,
region, district, audittype, status, keyedby, questiondisplay, qtext,
qdescr, answerdisplay, answertext, customauditnum, dateaudittaken,
datecompleted, dateauditkeyed, datekeyingcomplete, section, createdby,
division, auditscoredesc, locationnum, text_response

 

 

Joel Fradkin

 

Wazagua, Inc.
2520 Trailmate Dr
Sarasota, Florida 34243
Tel.  941-753-7111 ext 305

 

jfradkin(at)wazagua(dot)com
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pgsql-performance by date

Next:From: Joel FradkinDate: 2005-05-20 19:58:29
Subject: cant seem to post the explain
Previous:From: Christopher Kings-LynneDate: 2005-05-20 01:45:42
Subject: Re: Optimizing for writes. Data integrity not critical

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