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  1. 19 Feb, 2003 1 commit
  2. 05 Jan, 2003 1 commit
  3. 29 Nov, 2002 1 commit
    • monty@mashka.mysql.fi's avatar
      New multi-table-update code · 6603d752
      monty@mashka.mysql.fi authored
      New (simpler) internal timestamp handling.
      More debuging to heap tables.
      Small cleanups to multi-table-delete
      false -> 0 and true -> 1  (We should use TRUE and FALSE)
      6603d752
  4. 20 Sep, 2002 1 commit
  5. 24 Jul, 2002 1 commit
  6. 23 Jul, 2002 1 commit
    • monty@mashka.mysql.fi's avatar
      New SET syntax & system variables. · dddc20d9
      monty@mashka.mysql.fi authored
      Made a some new buffers thread specific and changeable.
      Resize of key_buffer.
      AUTO_COMMIT -> AUTOCOMMIT
      Fixed mutex bug in DROP DATABASE
      Fixed bug when using auto_increment as second part of a key where first part could include NULL.
      Split handler->extra() to extra() and extra_opt() to be able to support thread specific buffers.
      Don't write message to error log when slave reconnects becasue of timeout.
      Fixed possible update problem when using DELETE/UPDATE on small tables
      (In some cases we used index even if table scanning would be better)
      A lot of minior code cleanups
      dddc20d9
  7. 20 Jul, 2002 1 commit
  8. 16 Jul, 2002 1 commit
  9. 11 Jun, 2002 1 commit
  10. 24 May, 2002 1 commit
  11. 12 Apr, 2002 1 commit
  12. 03 Apr, 2002 1 commit
  13. 02 Apr, 2002 1 commit
  14. 22 Mar, 2002 1 commit
  15. 19 Mar, 2002 1 commit
  16. 15 Mar, 2002 2 commits
  17. 28 Feb, 2002 1 commit
    • Sinisa@sinisa.nasamreza.org's avatar
      Surgical changes in sql_select and sql_union code in order to · b42ec166
      Sinisa@sinisa.nasamreza.org authored
      accomodate EXPLAIN properly for all possible variant of UNION's
      derived tables etc ...
      
      This also fixes all reported (and unreported) bugs when EXPLAIN is
      run on UNION's.
      
      select_describe() now has a very dirty hack to avoid some problems
      with transactional tables on table unlocking.
      
      Code speedup is possible. For the moment all that was important was
      that all tests are passed.
      b42ec166
  18. 21 Feb, 2002 1 commit
  19. 13 Dec, 2001 1 commit
  20. 22 Nov, 2001 1 commit
  21. 21 Nov, 2001 1 commit
  22. 25 Oct, 2001 1 commit
  23. 19 Oct, 2001 1 commit
  24. 21 Sep, 2001 1 commit
  25. 17 Sep, 2001 2 commits
  26. 15 Sep, 2001 1 commit
  27. 14 Sep, 2001 1 commit
  28. 24 Aug, 2001 1 commit
  29. 14 Aug, 2001 1 commit
  30. 12 Aug, 2001 1 commit
  31. 02 Aug, 2001 1 commit
    • monty@tik.mysql.fi's avatar
      Fix UNION · b13d453d
      monty@tik.mysql.fi authored
      New faster list iterators
      Change list code to be simpler and faster
      Optimize count(distinct)
      New error messages for UNION
      Make create_tmp_table more general to be usable by UNION
      b13d453d