[Rt-commit] rt branch, 4.2/upgrading-indexes-and-review, repushed

[Ruslan Zakirov]

The branch 4.2/upgrading-indexes-and-review was deleted and repushed:
       was 6ff052f7ab7de2dca7de1ea83af280df99b5e9bc
       now 3a8ba5c288fff90852b5a44e146b616fc58ec16e

 1:  beef407 =  1:  8056316 a few functions to explore DB indexes
 2:  68b430e =  2:  5c53e58 GroupMembers(GroupId, MemberId) index for SQLite
 3:  544b215 =  3:  943d5e6 indexes action in rt-setup-database
 4:  cd7e793 =  4:  fccb899 indexes on Groups table
 5:  2887b88 =  5:  b6f2037 unique case insensitive indexes on Queues and Users
 6:  6a9aab1 =  6:  703bbac indexes on cached group members
 7:  fa917d0 =  7:  ac5afe1 drop indexes that start from id
 8:  f6dd51a =  8:  3a337f3 Specify Instance even for RT::System groups
 9:  f015ee7 =  9:  cc1a0ad ->id can be called as a class method on RT::System; use eval rather than ref() and can()
10:  a5a50b1 = 10:  ab765bf Refactor duplicated role group code
11:  6ff052f = 11:  3a8ba5c move functions into RT::Handle from upgrade script