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  1. 08 Feb, 2005 1 commit
  2. 07 Dec, 2004 1 commit
  3. 18 Nov, 2004 1 commit
  4. 11 Nov, 2004 1 commit
  5. 27 Oct, 2004 1 commit
  6. 20 Oct, 2004 1 commit
  7. 07 Oct, 2004 1 commit
  8. 10 Sep, 2004 1 commit
  9. 09 Sep, 2004 1 commit
    • monty@mysql.com's avatar
      After merge fixes of merge with 4.1 that included the new arena code. · f2829d03
      monty@mysql.com authored
      Fixed (together with Guilhem) bugs in mysqlbinlog regarding --offset
      Prefix addresses with 0x for easier comparisons of debug logs
      Fixed problem where MySQL choosed index-read even if there would be a much better range on the same index
      This fix changed some 'index' queries to 'range' queries in the test suite
      Don't create 'dummy' WHERE clause for trivial WHERE clauses where we can remove the WHERE clause.
      This fix removed of a lot of 'Using where' notes in the test suite.
      Give NOTE instead of WARNING if table/function doesn't exists when using DROP IF EXISTS
      Give NOTE instead of WARNING for safe field-type conversions
      f2829d03
  10. 03 Sep, 2004 1 commit
  11. 20 Aug, 2004 1 commit
    • konstantin@mysql.com's avatar
      Fix for bug#4912 "mysqld crashs in case a statement is executed · 568c6e85
      konstantin@mysql.com authored
       a second time". The bug was caused by incompatibility of
      negations elimination algorithm and PS: during first statement 
      execute a subtree with negation was replaced with equivalent 
      subtree without NOTs.
      The problem was that although this transformation was permanent, 
      items of the new subtree were created in execute-local memory.
      The patch adds means to check if it is the first execute of a
      prepared statement, and if this is the case, to allocate items
      in memory of the prepared statement.
      The implementation:
      - backports Item_arena from 5.0
      - adds Item_arena::is_stmt_prepare(), 
        Item_arena::is_first_stmt_execute().
      - deletes THD::allocate_temporary_pool_for_ps_preparing(),
        THD::free_temporary_pool_for_ps_preparing(); they
        were redundant.
      and adds a few invariants:
      - thd->free_list never contains junk (= freed items)
      - thd->current_arena is never null. If there is no
        prepared statement, it points at the thd. 
      The rest of the patch contains mainly mechanical changes and
      cleanups.
      568c6e85
  12. 13 Aug, 2004 1 commit
  13. 15 Jul, 2004 1 commit
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  16. 07 May, 2004 1 commit
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  18. 08 Feb, 2004 1 commit
  19. 30 Dec, 2003 1 commit
    • hf@deer.(none)'s avatar
      Fix for prepared statements · bfe134b8
      hf@deer.(none) authored
      Here i added Item_*::cleanup() functions,
      removed a lot of ~Item_*'s,
      added code to restore order_list and group_list
      bfe134b8
  20. 06 Dec, 2003 1 commit
    • hf@deer.(none)'s avatar
      Fix for #1992 · dff5b0a7
      hf@deer.(none) authored
      This bug happens when a query, having subselects in the fields list,
      needs temporary table.
      Item_subselect::get_tmp_table_item isn't implemented and just returns
      *this. So the tmp_table_item takes value not from temporary but
      from original table.
      dff5b0a7
  21. 28 Nov, 2003 1 commit
    • monty@mysql.com's avatar
      Added missing SSL library (Should be in source distribution) · ede8169d
      monty@mysql.com authored
      Fixed compiler warnings (a lot of hidden variables detected by the Forte compiler)
      Added a lot of 'version_xxx' strings to 'show variables'
      Prevent copying of TMP_TABLE_PARAM (This caused core dump bug on Solaris)
      Fixed problem with printing sub selects to debug log
      ede8169d
  22. 17 Nov, 2003 1 commit
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  27. 07 Oct, 2003 2 commits
  28. 02 Oct, 2003 1 commit
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  38. 17 Jul, 2003 1 commit