#37 Multiple XA storage engines
refs #6089 support tokudb in mysql-test

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54825 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 add tokudb to sql-bench

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54824 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 add tokudb compression options to row format

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54790 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 expand format size for row_format

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54860 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 clustering key grammar

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54781 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 get select order by desc working with clustering keys

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54783 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 get index merge working with clustering keys

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54784 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 fix mysql bug 50843 for clustering keys

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54785 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 fix find_shortest_key to work with clustering keys

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54786 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 fix mysql bug 57430, pick covering key over non-covering if they retrieve the same number of records

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54787 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 query optimizer changes for clustering keys and joins

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54788 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 have find_shortest_key prefer primary key over clustering key

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54789 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 32 columns per key

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54772 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 auto increment singleton

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54773 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 prepare index scan

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54774 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 prepare range scan

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54775 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 add disk full error code

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54777 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 suppress table def changed in error log

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54778 c7de825b-a66e-492c-adef-691d508d4ae1
refs #6089 fix mysql bug 47719 for show engine stauts to be able to propagate error

git-svn-id: file:///svn/mysql.com/mysql-5.5.30@54779 c7de825b-a66e-492c-adef-691d508d4ae1