- 22 Dec, 2006 10 commits
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cmiller@zippy.cornsilk.net authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
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cmiller@zippy.cornsilk.net authored
When only one row was present, the subtraction of nearly the same number resulted in catastropic cancellation, introducing an error in the VARIANCE calculation near 1e-15. That was sqrt()ed to get STDDEV, the error was escallated to near 1e-8. The simple fix of testing for a row count of 1 and forcing that to yield 0.0 is insufficient, as two rows of the same value should also have a variance of 0.0, yet the error would be about the same. So, this patch changes the formula that computes the VARIANCE to be one that is not subject to catastrophic cancellation. In addition, it now uses only (faster-than-decimal) floating point numbers to calculate, and renders that to other types on demand.
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kaa@polly.local authored
into polly.local:/home/kaa/src/maint/mysql-5.0-maint
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kaa@polly.local authored
into polly.local:/tmp/maint/bug24037/my50-bug24037
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kaa@polly.local authored
Added definitions for the following Hebrew characters as specified by the ISO/IEC 8859-8:1999: LEFT-TO-RIGHT MARK (LRM) RIGHT-TO-LEFT MARK (RLM)
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msvensson@pilot.mysql.com authored
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msvensson@pilot.mysql.com authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint
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msvensson@pilot.mysql.com authored
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msvensson@pilot.mysql.com authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint
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msvensson@pilot.mysql.com authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint
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- 21 Dec, 2006 3 commits
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msvensson@pilot.mysql.com authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-4.1-maint
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msvensson@pilot.mysql.com authored
- Skip tests using chmod when running as root
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msvensson@pilot.mysql.com authored
- Don't call SSL_shutdown a second time
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- 20 Dec, 2006 4 commits
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msvensson@neptunus.(none) authored
into neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
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msvensson@neptunus.(none) authored
many as neeeded
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msvensson@neptunus.(none) authored
mysqld and valgrind to tracefile.
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msvensson@neptunus.(none) authored
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- 19 Dec, 2006 5 commits
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mtaylor@qualinost.(none) authored
into qualinost.(none):/home/mtaylor/src/mysql-5.0-maint
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kaa@polly.local authored
into polly.local:/home/kaa/src/maint/mysql-5.0-maint
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kaa@polly.local authored
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mtaylor@qualinost.(none) authored
into qualinost.(none):/home/mtaylor/src/mysql-5.0-maint
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mtaylor@qualinost.(none) authored
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- 18 Dec, 2006 4 commits
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kaa@polly.local authored
into polly.local:/home/kaa/src/maint/mysql-5.0-maint
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msvensson@shellback. authored
into shellback.:C:/mysql/mysql-5.0-maint
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msvensson@shellback. authored
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msvensson@maint1.mysql.com authored
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- 16 Dec, 2006 2 commits
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mtaylor@qualinost.(none) authored
into qualinost.(none):/home/mtaylor/src/mysql-5.0-maint
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mtaylor@qualinost.(none) authored
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- 15 Dec, 2006 11 commits
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mtaylor@qualinost.(none) authored
into qualinost.(none):/home/mtaylor/src/mysql-5.0-maint
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mtaylor@qualinost.(none) authored
bug #25104
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mtaylor@qualinost.(none) authored
bug #25104
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mtaylor@qualinost.(none) authored
into qualinost.(none):/home/mtaylor/src/mysql-5.0-maint
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mtaylor@qualinost.(none) authored
into qualinost.(none):/home/mtaylor/src/mysql-4.1-maint
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mtaylor@qualinost.(none) authored
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msvensson@neptunus.(none) authored
into neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
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msvensson@neptunus.(none) authored
- Remove check not to run on windows.
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thek@kpdesk.mysql.com authored
into kpdesk.mysql.com:/home/thek/dev/mysql-4.1-maint
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thek@kpdesk.mysql.com authored
- Result file was not properly committed. - Update result file to match the new test case.
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tsmith/tim@siva.hindu.god authored
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- 14 Dec, 2006 1 commit
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tsmith/tim@siva.hindu.god authored
into siva.hindu.god:/usr/home/tim/m/bk/50
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