Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ?
2007/6/13, Ricardas S [EMAIL PROTECTED]: ops again you probably needed just select greatest(col1,col2,col3) from t order by 1 Thanks, it's work very well. best regards -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ?
Hi, I would like do something like : SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); I know this syntax is wrong but I would like get a solution to this stuff. Thanks for your help. Stephane -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ?
Have you tried MAX((col1*(MAX_VALUE_OF_COL1+1)+col2)*(MAX_VALUE_OF_COL2+1)+col3) - Original Message - From: KLEIN Stéphane [EMAIL PROTECTED] To: mysql@lists.mysql.com Sent: Wednesday, June 13, 2007 09:30 Subject: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ? Hi, I would like do something like : SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); I know this syntax is wrong but I would like get a solution to this stuff. Thanks for your help. Stephane -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ?
Ops, small mistake, shoud be MAX((col1*(MAX_VALUE_OF_COL2+1)+col2)*(MAX_VALUE_OF_COL3+1)+col3) - Original Message - From: Ricardas S [EMAIL PROTECTED] To: mysql@lists.mysql.com Sent: Wednesday, June 13, 2007 09:36 Subject: Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ? Have you tried MAX((col1*(MAX_VALUE_OF_COL1+1)+col2)*(MAX_VALUE_OF_COL2+1)+col3) - Original Message - From: KLEIN Stéphane [EMAIL PROTECTED] To: mysql@lists.mysql.com Sent: Wednesday, June 13, 2007 09:30 Subject: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ? Hi, I would like do something like : SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); I know this syntax is wrong but I would like get a solution to this stuff. Thanks for your help. Stephane -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ?
2007/6/13, Ricardas S [EMAIL PROTECTED]: Ops, small mistake, shoud be MAX((col1*(MAX_VALUE_OF_COL2+1)+col2)*(MAX_VALUE_OF_COL3+1)+col3) Sorry, my question is ashamed. Example, I've this row : Col1 | Col2 | Col3 1 | 5 | 8 6 | 2 | 4 12| 13 | 6 After my query, I would like this : Max_value_col 6 8 13 Well, I would like MAX value of cols of one row, not on all the column. I don't know if my explication it more clear. Stephane -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ?
select greatest(col1,col2,col3) from (select max(col1) as col1 from t) a, (select max(col2) as col2 from t) b, (select max(col3) as col3 from t) c - Original Message - From: KLEIN Stéphane [EMAIL PROTECTED] To: Ricardas S [EMAIL PROTECTED] Cc: mysql@lists.mysql.com Sent: Wednesday, June 13, 2007 10:00 Subject: Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ? 2007/6/13, Ricardas S [EMAIL PROTECTED]: Ops, small mistake, shoud be MAX((col1*(MAX_VALUE_OF_COL2+1)+col2)*(MAX_VALUE_OF_COL3+1)+col3) Sorry, my question is ashamed. Example, I've this row : Col1 | Col2 | Col3 1 | 5 | 8 6 | 2 | 4 12| 13 | 6 After my query, I would like this : Max_value_col 6 8 13 Well, I would like MAX value of cols of one row, not on all the column. I don't know if my explication it more clear. Stephane -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ?
ops again you probably needed just select greatest(col1,col2,col3) from t order by 1 - Original Message - From: Ricardas S [EMAIL PROTECTED] To: KLEIN Stéphane [EMAIL PROTECTED] Cc: mysql@lists.mysql.com Sent: Wednesday, June 13, 2007 11:02 Subject: Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ? select greatest(col1,col2,col3) from (select max(col1) as col1 from t) a, (select max(col2) as col2 from t) b, (select max(col3) as col3 from t) c - Original Message - From: KLEIN Stéphane [EMAIL PROTECTED] To: Ricardas S [EMAIL PROTECTED] Cc: mysql@lists.mysql.com Sent: Wednesday, June 13, 2007 10:00 Subject: Re: How can I do something like this SELECT MAX(col1, col2, col3) FROM mytable ORDER BY MAX(col1, col2, col3); ? 2007/6/13, Ricardas S [EMAIL PROTECTED]: Ops, small mistake, shoud be MAX((col1*(MAX_VALUE_OF_COL2+1)+col2)*(MAX_VALUE_OF_COL3+1)+col3) Sorry, my question is ashamed. Example, I've this row : Col1 | Col2 | Col3 1 | 5 | 8 6 | 2 | 4 12| 13 | 6 After my query, I would like this : Max_value_col 6 8 13 Well, I would like MAX value of cols of one row, not on all the column. I don't know if my explication it more clear. Stephane -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Can I do this in one select sql?
Hi everybody; I have a table like this; || NAME || IF_PURCHASED || COUNT || --- tom true5 tom false 7 tom false 3 sam true3 sam true4 sam false 2 ben true1 i want to a select querry that can do this; || NAME || TRUE_TOTAL_COUNT || FALSE_TOTAL_COUNT || tom 5 10 sam 7 2 ben 1 0 I did this with 2 temporary tables. one of selects true total count , other selects false total counts then I JOINed them with UNION Can I do this in one select sql? __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Can I do this in one select sql?
Hi everybody; I have a table like this; || NAME || IF_PURCHASED || COUNT || --- tom true5 tom false 7 tom false 3 sam true3 sam true4 sam false 2 ben true1 i want to a select querry that can do this; || NAME || TRUE_TOTAL_COUNT || FALSE_TOTAL_COUNT || tom 5 10 sam 7 2 ben 1 I did this with 2 temporary tables. one of selects true total count , other selects false total counts then I JOINed them with UNION Can I do this in one select sql? __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: Can I do this in one select sql?
this should work: select NAME, sum(if(IF_PURCHASED='true',COUNT,0)), sum(if(IF_PURCHASED='false', COUNT,0)) from TABLENAME group by NAME; eva -Original Message- From: cengiz tahan [mailto:[EMAIL PROTECTED] Sent: Friday, October 24, 2003 9:29 AM To: [EMAIL PROTECTED] Subject: Can I do this in one select sql? Hi everybody; I have a table like this; || NAME || IF_PURCHASED || COUNT || --- tom true5 tom false 7 tom false 3 sam true3 sam true4 sam false 2 ben true1 i want to a select querry that can do this; || NAME || TRUE_TOTAL_COUNT || FALSE_TOTAL_COUNT || tom 5 10 sam 7 2 ben 1 I did this with 2 temporary tables. one of selects true total count , other selects false total counts then I JOINed them with UNION Can I do this in one select sql? __ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Can I do this in a SELECT
I have a need for a SELECT query... I don't really want any of the data from the select... Rather I need the size of the data basically I need SELECT sum(length(*)) FROM MyDB WHERE MyDB.Something LIKE 'this%' - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Can I do this in a SELECT
no. You can do: SELECT sum(length(Something)) FROM MyDB WHERE MyDB.Something LIKE 'this%' But you will have to specify that for each field you want...then add them all up to get the length. Cal http://www.calevans.com -Original Message- From: Jason Terry [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 25, 2001 2:55 PM To: [EMAIL PROTECTED] Subject: Can I do this in a SELECT I have a need for a SELECT query... I don't really want any of the data from the select... Rather I need the size of the data basically I need SELECT sum(length(*)) FROM MyDB WHERE MyDB.Something LIKE 'this%' - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
