1. 31 Jan, 2012 1 commit
  2. 30 Jan, 2012 2 commits
  3. 28 Jan, 2012 3 commits
  4. 27 Jan, 2012 2 commits
  5. 26 Jan, 2012 2 commits
  6. 25 Jan, 2012 4 commits
  7. 23 Jan, 2012 2 commits
  8. 22 Jan, 2012 2 commits
  9. 19 Jan, 2012 3 commits
    • Sergey Petrunya's avatar
      BUG#912513: Wrong result (missing rows) with join_cache_hashed+materialization+semijoin=on · 9f60aa27
      Sergey Petrunya authored
      - equality substitution code was geared towards processing WHERE/ON clauses.
        that is, it assumed that it was doing substitions on the code that 
         = wasn't attached to any particular join_tab yet
         = was going to be fed to make_join_select() which would take the condition
           apart and attach various parts of it to tables inside/outside semi-joins.
      - However, somebody added equality substition for ref access. That is, if 
        we have a ref access on TBL.key=expr, they would do equality substition in
        'expr'. This possibility wasn't accounted for.
      - Fixed equality substition code by adding a mode that does equality 
        substition under assumption that the processed expression will be 
        attached to a certain particular table TBL.
      9f60aa27
    • Sergey Petrunya's avatar
      BUG#912538: Wrong result (missing rows) with semijoin=on, firstmatch=on, ... · 8bedf1ea
      Sergey Petrunya authored
      - setup_semijoin_dups_elimination() would incorrectly set join_tab->do_firstmatch 
        when the join order had outer tables interleaved with inner.
      8bedf1ea
    • Vladislav Vaintroub's avatar
      Fix compiler warning on Windows. · 0e975ded
      Vladislav Vaintroub authored
      0e975ded
  10. 18 Jan, 2012 6 commits
  11. 17 Jan, 2012 1 commit
  12. 13 Jan, 2012 1 commit
  13. 11 Jan, 2012 1 commit
  14. 10 Jan, 2012 2 commits
  15. 09 Jan, 2012 1 commit
  16. 08 Jan, 2012 2 commits
  17. 03 Jan, 2012 1 commit
    • Igor Babaev's avatar
      Fixed LP bug #910083. · cd55894a
      Igor Babaev authored
      The patch for bug 685411 erroneously removed a call of engine->set_thd()
      from Item_subselect::fix_fields().
      cd55894a
  18. 30 Dec, 2011 3 commits
  19. 29 Dec, 2011 1 commit