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Talk about over complicating things here's the above query simplifed.I can not figure out why they were self joining the table three times:SELECT b.zip_code, b.state, (3956 * (2 * ASIN(SQRT( PWER(SIN(((a.lat-b.lat)*0.017453293)/2),2) + CS(a.lat*0.017453293) * CS(b.lat*0.017453293) * PWER(SI...
Talk about over complicating things here's the above query simplifed.I can not figure out why they were self joining the table three times:SELECT b.zip_code, b.state, (3956 * (2 * ASIN(SQRT( PWER(SIN(((a.lat-b.lat)*0.017453293)/2),2) + CS(a.lat*0.017453293) * CS(b.lat*0.017453293) * PWER(SI...
This is not necessarily SQL Specific, but it will impact my MySQLapplication.Using the zip code, how can you determine what's in a (say) 50 mile radius.In other words, if I'm looking for schools within a 50 mile radius of mylocation (Zip Code 33881), How can I determine this by the zip...
Hi,What is the practical use of ZEROFILL in your case?regards,Khaz...
Hallo ListeDurch nen dummen Fehler beim Programmieren hab ich in einer Datenbank in einem varchar Fehld nun nicht nur einzelene Buchstaben drinstehen sondern bei einigen Feldern hinter dem Buchstaben auch noch einen Zeilenumbruch. Der mich aber und ich den gern weg. Ich hab das mit einem Updates...
Hi,We changed the code a little for class.attachment.php in functionoutputDownload, we hope it's the right thing we did.From this >header("Content-Type: " . $filetype);To this >header("Content-Type: application/octet-stream");Which currently allowing us to download zip file and all ot...
Dear All,We are facing problem downloading Zip files from issue, Zip filesdownloaded from issue are corrupted.Do any one faced the same problem.Best RegardsVipul...
Http://www.gunmuse.com I use a storelocator.First if you have 8000 + records it becomes an issue. BUT Lat and long isin minutes and minutes can be used to estimate miles. By Breaking down thelat and long, Breaking down the Zip to a two digit prefix 88254 becomes 88for indexing (Because the post...
Mon, April 18, 2005 9:16 pm, Hank said:>Let's say you've got, oh, 2000 records to search through.>You're gonna end up doing a JIN with:>2,000 X 65,000 == 130,000,000 tuples (records/results).>130 MILLIN tuples is *way* too many for your basic $20/month site.>I'...
4/16/05, Scott Gifford <sgifford (AT) suspectclass (DOT) comwrote:Jeff Kolber <jeff.kolber (AT) gmail (DOT) comwrites:How are sites doing the search by zip and coming up with results within xmiles? Is there some SS zip code download that has been created for this?The ones I'm familia...
on 4/19/05 9:32 AM, Keith Ivey at keith (AT) smokefreedc (DOT) org wrote:Hank wrote:>Talk about over complicating things here's the above query simplifed.>>I can not figure out why they were self joining the table three times:Also, the index on zip_code, latitude, and longitude doe...
Mon, April 18, 2005 9:16 pm, Hank said:>Let's say you've got, oh, 2000 records to search through.>You're gonna end up doing a JIN with:>2,000 X 65,000 == 130,000,000 tuples (records/results).>130 MILLIN tuples is *way* too many for your basic $20/month site.>I'...
Http://www.gunmuse.com I use a storelocator.First if you have 8000 + records it becomes an issue. BUT Lat and long isin minutes and minutes can be used to estimate miles. By Breaking down thelat and long, Breaking down the Zip to a two digit prefix 88254 becomes 88for indexing (Because the post...
Hank <heskin (AT) gmail (DOT) comwrote on 04/19/2005 01:33:51 PM:4/19/05, Keith Ivey <keith (AT) smokefreedc (DOT) orgwrote:Also, the index on zip_code, latitude, and longitude doesn'tmake sense.Yeah - I didn't even notice the indexes in the table def (I used myown existing zip c...
4/16/05, Scott Gifford <sgifford (AT) suspectclass (DOT) comwrote:Jeff Kolber <jeff.kolber (AT) gmail (DOT) comwrites:How are sites doing the search by zip and coming up with results within xmiles? Is there some SS zip code download that has been created for this?The ones I'm familia...