YAML.load_file fails with ruby 1.9.3p194 (2012-04-20) [i386-mingw32].

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11094 e93f8b46-1217-0410-a6f0-8f06a7374b81
YAML.load_file returns a Hash with 3 keys with ruby 1.9.3p194 (2012-04-20) [i386-mingw32].

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11095 e93f8b46-1217-0410-a6f0-8f06a7374b81
Check that locale is well formed.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11096 e93f8b46-1217-0410-a6f0-8f06a7374b81
SQLServer does not support changing the type of an indexed column (#12713).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11097 e93f8b46-1217-0410-a6f0-8f06a7374b81
SQLServer: The size (60) given to the type 'decimal' exceeds the maximum allowed (#12713).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11098 e93f8b46-1217-0410-a6f0-8f06a7374b81
SQLServer: rule is a reserved keyword (#12713).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11099 e93f8b46-1217-0410-a6f0-8f06a7374b81
Prevents position to be specified more than once in the order by list which is not supported by SQLServer (#12713).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11100 e93f8b46-1217-0410-a6f0-8f06a7374b81
Repository changesets are already sorted by committed_on DESC (#12713).

SQLServer raises an error because committed_on is specified twice in the order by list.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11101 e93f8b46-1217-0410-a6f0-8f06a7374b81