into  mysql.com:/home/ram/work/b19690/b19690.5.1

into  mysql.com:/home/ram/work/b19690/b19690.5.0

Depending on the queries we use different data processing methods
and can lose some data in case of double (and decimal in 4.1) fields.

The fix consists of two parts:
1. double comparison changed, now double a is equal to double b 
if (a-b) is less than 5*0.1^(1 + max(a->decimals, b->decimals)). 
For example, if a->decimals==1, b->decimals==2, a==b if (a-b)<0.005
2. if we use a temporary table, store double values there as is 
to avoid any data conversion (rounding).

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

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

into  recycle.(none):/src/mysql-5.1-maint

into  polly.local:/tmp/maint/bug6774/my51-bug6774

Added a test case for bug #6774 "Replication fails with Wrong usage of DB GRANT and GLOBAL PRIVILEGES"

into  recycle.(none):/src/bug24496/my51-bug24496

- Add anonymous user with no rights.

into  quadxeon.mysql.com:/benchmarks/ext3/TOSAVE/tsmith/bk/maint/51

into  qualinost.(none):/home/mtaylor/src/mysql-5.1-new-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint

 - Includes patch for Bug#25189

into  mysql.com:/home/ram/work/b22026/b22026.5.1

  
We use INT_RESULT type if all arguments are of type INT for 'if', 'case', 
'coalesce' functions regardless of arguments' unsigned flag, so sometimes we can
exceed the INT bounds.

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

into  ymer.(none):/usr/local/mysql/x/mysql-5.1-new-maint

into  ymer.(none):/usr/local/mysql/x/mysql-5.0-maint

into  siva.hindu.god:/home/tsmith/m/inno/jan20/51

into  siva.hindu.god:/home/tsmith/m/inno/jan20/51

into  siva.hindu.god:/home/tsmith/m/inno/jan20/51

into  siva.hindu.god:/home/tsmith/m/inno/jan20/50

into  siva.hindu.god:/home/tsmith/m/inno/jan20/50

Fixes:
- Bug #24299: 
- Bug #25596: 

Fixes bugs:
- Bug #20877: InnoDB data dictionary memory footprint is too big
- Bug #24741: existing cascade clauses disappear when adding foreign keys

Fixes:
- Bug #25596: 

into  qualinost.(none):/home/mtaylor/src/mysql-5.1-new-maint

into  qualinost.(none):/home/mtaylor/src/mysql-5.0-maint

into  qualinost.(none):/home/mtaylor/src/mysql-5.1-new-maint

into  qualinost.(none):/home/mtaylor/src/mysql-5.1-new-maint