into  siva.hindu.god:/usr/home/tim/m/bk/tmp/mrg51-dec26

into  siva.hindu.god:/usr/home/tim/m/bk/51

In func_group.test, round the results of std() for some calls, because Windows' sqrt() function appears to return fewer "significant" digits than the Unix implementations.
This is for bug #22555.

into  mysql.com:/home/kent/bk/main/mysql-5.1

  Changed header to GPL version 2 only

into  mysql.com:/home/kent/bk/main/mysql-5.1

into  siva.hindu.god:/usr/home/tim/m/bk/51

into  siva.hindu.god:/usr/home/tim/m/bk/50

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint

into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint

into  zippy.cornsilk.net:/home/cmiller/work/mysql/bug22555/my51-bug22555

into  siva.hindu.god:/usr/home/tim/m/bk/51

into  siva.hindu.god:/usr/home/tim/m/bk/50

into  siva.hindu.god:/usr/home/tim/m/bk/51

into  siva.hindu.god:/usr/home/tim/m/bk/50

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.

into  siva.hindu.god:/usr/home/tim/m/bk/41

into  radha.patg.net:/Users/patg/mysql-build/mysql-5.1-arch-merge

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

into  polly.local:/home/kaa/src/maint/mysql-5.1-maint

into  polly.local:/home/kaa/src/maint/mysql-5.0-maint

into  radha.patg.net:/Users/patg/mysql-build/mysql-5.1-arch-merge

into  polly.local:/home/kaa/src/maint/mysql-4.1-maint

into  polly.local:/tmp/maint/bug24037/my51-bug24037

into  polly.local:/tmp/maint/bug24037/my50-bug24037

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)

before referencing it.

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint

   Fix uninitialized memory.

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint

into  pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint

* Various windows errors fixed
* Increased max key length for federated

into  siva.hindu.god:/usr/home/tim/m/bk/51

into  siva.hindu.god:/usr/home/tim/m/bk/50