How to summarize weekly totals?
I can't get my head around this, but I think I should be able to do it using just SQL without writing a program. I have a simple table that looks like: Rcd_Id: Integer; Sale_Date: Date; Sale_Amt: Double; Each date will have 1 row with the total sales for that day. and I want to sum the weekly totals so it looks like: WeekEndingTotalAmt 2006-10-143899.34 2006-10-21 222.12 2006-10-28 33122.12 So for each week, it will sum the sales for Monday through Saturday and provides a total column. It will do this for all the rows in the table. If there was a years worth of data, there would be 52 weeks hence 52 rows of data would be produced. Some days may be missing if it is a holiday, which means I can't guarantee each week will have a sales row for Monday or Saturday. Do I need to write a program to do this? Or can it be done with SQL? TIA Mike -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
utf8 importing problem
I use MySQL database with utf8 character set and utf8_czech_ci collation. It works well on Linux server but when I try to export the data and import into the same database but running on XP machine the utf8 is gone.Instead of a proper coding there are some strange characters. I used mysqldump --default-character-set=utf8 mimi /home/Result.sql to export data to /home/Result.sql file on Linux machine. Then I downloaded the file to my XP and here I used mysql --default-character-set=utf8 mimi Result.sql to import data. Is it correct? Any help would be appreciated L. --- End of forwarded message --- -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Migrate
Dear all, I have an ubuntu wiki in that. Now i export my wiki bank,So i dump a 25MG. When i import to my target,it dumps just 4K. My target is RHEL mysql 4.1.20 Please help me... -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
migrate
dear all, I wanna dump my wiki bank to a RHEL linux,My source bank is in the ubuntu Linux. My target distro has mysql 4.1.20 When i dump from source,It creates a dump 25MG,But when i export it,it dump 4k only,I have tested it via phpMyAdmin,Mysql_dump webmin. Please help me.. --Mohsen -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
Re: How to summarize weekly totals?
Some days may be missing if it is a holiday, which means I can't guarantee each week will have a sales row for Monday or Saturday. Do I need to write a program to do this? Or can it be done with SQL? TIA Group by WEEK(sale_date), or build a calendar table and join from it. PB mos wrote: I can't get my head around this, but I think I should be able to do it using just SQL without writing a program. I have a simple table that looks like: Rcd_Id: Integer; Sale_Date: Date; Sale_Amt: Double; Each date will have 1 row with the total sales for that day. and I want to sum the weekly totals so it looks like: WeekEnding TotalAmt 2006-10-14 3899.34 2006-10-21 222.12 2006-10-28 33122.12 So for each week, it will sum the sales for Monday through Saturday and provides a total column. It will do this for all the rows in the table. If there was a years worth of data, there would be 52 weeks hence 52 rows of data would be produced. Some days may be missing if it is a holiday, which means I can't guarantee each week will have a sales row for Monday or Saturday. Do I need to write a program to do this? Or can it be done with SQL? TIA Mike No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.408 / Virus Database: 268.13.16/504 - Release Date: 10/27/2006 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
