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  1. 30 Oct, 2006 2 commits
  2. 25 Oct, 2006 1 commit
  3. 23 Oct, 2006 3 commits
  4. 20 Oct, 2006 6 commits
  5. 19 Oct, 2006 19 commits
  6. 18 Oct, 2006 3 commits
    • unknown's avatar
      Merge mysql.com:/data0/bk/mysql-5.0 · ea39ca34
      unknown authored
      into  mysql.com:/data0/bk/mysql-5.0-kt
      
      
      ea39ca34
    • unknown's avatar
      BUG#23175 - MYISAM crash/repair failed during repair · 48cf65c0
      unknown authored
      Repair table could crash a server if there is not sufficient
      memory (myisam_sort_buffer_size) to operate. Affects not only
      repair, but also all statements that use create index by sort:
      repair by sort, parallel repair, bulk insert.
      
      Return an error if there is not sufficient memory to store at
      least one key per BUFFPEK.
      
      Also fixed memory leak if thr_find_all_keys returns an error.
      
      
      myisam/sort.c:
        maxbuffer is number of BUFFPEK-s for repair. It is calculated
        as records / keys. keys is number of keys that can be stored
        in memory (myisam_sort_buffer_size). There must be sufficient
        memory to store both BUFFPEK-s and keys. It was checked
        correctly before this patch. However there is another
        requirement that wasn't checked: there must be sufficient
        memory for at least one key per BUFFPEK, otherwise repair
        by sort/parallel repair cannot operate.
        
        Return an error if there is not sufficient memory to store at
        least one key per BUFFPEK.
        
        Also fixed memory leak if thr_find_all_keys returns an error.
      mysql-test/r/repair.result:
        A test case for BUG#23175.
      mysql-test/t/repair.test:
        A test case for BUG#23175.
      48cf65c0
    • unknown's avatar
      Merge abotchkov@bk-internal.mysql.com:/home/bk/mysql-5.1-kt · ddee02ec
      unknown authored
      into  mysql.com:/home/hf/mysql-5.1.mrg
      
      
      ddee02ec
  7. 17 Oct, 2006 6 commits