1. 16 Oct, 2006 2 commits
  2. 01 Oct, 2006 1 commit
  3. 29 Sep, 2006 2 commits
    • evgen@moonbone.local's avatar
      Fixed bug#20825: rollup puts non-equal values together · 0c9f941b
      evgen@moonbone.local authored
      Fix for bug 7894 replaces a field(s) in a non-aggregate function with a item
      reference if such a field was specified in the GROUP BY clause in order to
      get a correct result.
      When ROLLUP is involved this lead to a wrong result due to value of a such
      field is got through a copy function and copying happens after the function
      evaluation.
      Such replacement isn't needed if grouping is also done by such a function.
      
      The change_group_ref() function now isn't called for a function present in
      the group list.
      0c9f941b
    • holyfoot/hf@mysql.com/deer.(none)'s avatar
      bug #21888 (Query on GEOMETRY field crashes the server) · 8190b723
      holyfoot/hf@mysql.com/deer.(none) authored
      RTree keys are really different from BTree and need specific
      paramters to be set by optimizer to work.
      Sometimes optimizer doesn't set those properly.
      Here we decided just to add code to check that the parameters
      are correct. Hope to fix optimizer sometimes.
      8190b723
  4. 28 Sep, 2006 1 commit
  5. 27 Sep, 2006 2 commits
  6. 25 Sep, 2006 3 commits
  7. 24 Sep, 2006 1 commit
  8. 23 Sep, 2006 2 commits
  9. 21 Sep, 2006 2 commits
  10. 20 Sep, 2006 3 commits
  11. 19 Sep, 2006 2 commits
  12. 18 Sep, 2006 2 commits
  13. 16 Sep, 2006 1 commit
    • igor@rurik.mysql.com's avatar
      Fixed bug #22085: Crash on the execution of a prepared · dd3b8e4f
      igor@rurik.mysql.com authored
      statement that uses an aggregating IN subquery with 
      HAVING clause.
      A wrong order of the call of split_sum_func2 for the HAVING
      clause of the subquery and the transformation for the 
      subquery resulted in the creation of a andor structure
      that could not be restored at an execution of the prepared
      statement.
      dd3b8e4f
  14. 15 Sep, 2006 3 commits
  15. 14 Sep, 2006 4 commits
  16. 12 Sep, 2006 2 commits
  17. 11 Sep, 2006 1 commit
  18. 08 Sep, 2006 1 commit
  19. 07 Sep, 2006 3 commits
  20. 06 Sep, 2006 1 commit
  21. 05 Sep, 2006 1 commit