• Georgi Kodinov's avatar
    Bug#46760: Fast ALTER TABLE no longer works for InnoDB · 01e5bc70
    Georgi Kodinov authored
          
    Despite copying the value of the old table's row type
    we don't always have to mark row type as being specified.
    Innodb uses this to check if it can do fast ALTER TABLE
    or not.
    Fixed by correctly flagging the presence of row_type 
    only when it's actually changed.
    Added a test case for 39200.
    01e5bc70
sql_table.cc 250 KB