1. 08 Jul, 2007 1 commit
  2. 07 Jul, 2007 4 commits
    • igor@olga.mysql.com's avatar
      Merge olga.mysql.com:/home/igor/mysql-5.0-opt · e1eababb
      igor@olga.mysql.com authored
      into  olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug29417
      e1eababb
    • igor@olga.mysql.com's avatar
      Fixed bug #29417. · 63d53857
      igor@olga.mysql.com authored
      An assertion abort could occur for some grouping queries that employed 
      decimal user variables with assignments to them.
      
      The problem appeared the constructors of the class Field_new_decimal
      because the function my_decimal_length_to_precision did not guarantee
      returning decimal precision not greater than DECIMAL_MAX_PRECISION.
      63d53857
    • igor@olga.mysql.com's avatar
      Fixed bug #29415. · 87c3d18f
      igor@olga.mysql.com authored
      The cast operation ignored the cases when the precision and/or the scale exceeded
      the limits, 65 and 30 respectively. No errors were reported in these cases.
      For some queries this may lead to an assertion abort.
      
      Fixed by throwing errors for such cases.
      87c3d18f
    • gshchepa/uchum@gleb.loc's avatar
      Merge gleb.loc:/home/uchum/work/bk/5.0-opt · e657075f
      gshchepa/uchum@gleb.loc authored
      into  gleb.loc:/home/uchum/work/bk/5.1-opt
      e657075f
  3. 06 Jul, 2007 1 commit
  4. 05 Jul, 2007 4 commits
    • gshchepa/uchum@gleb.loc's avatar
      Merge gshchepa@bk-internal.mysql.com:/home/bk/mysql-5.0-opt · 0b00ebbb
      gshchepa/uchum@gleb.loc authored
      into  gleb.loc:/home/uchum/work/bk/5.0-opt
      0b00ebbb
    • gshchepa/uchum@gleb.loc's avatar
      Fixed bug #29442. · c33f4d3d
      gshchepa/uchum@gleb.loc authored
      The SELECT INTO OUTFILE FIELDS ENCLOSED BY digit or minus sign,
      followed by the same LOAD DATA INFILE statement, used wrond encoding
      of non-string fields contained the enclosed character in their text
      representation.
      
      Example:
        SELECT 15, 9 INTO OUTFILE 'text' FIELDS ENCLOSED BY '5';
      
      Old encoded result in the text file:
        5155 595
               ^ was decoded as the 1st enclosing character of the 2nd field;
              ^ was skipped as garbage;
        ^    ^ was decoded as a pair of englosing characters of the 1st field;
            ^   was decoded as traling space of the first field;
          ^^ was decoded as a doubled enclosed character.
      
      New encoded result in the text file:
        51\55 595
        ^   ^ pair of enclosing characters of the 1st field;
          ^^ escaped enclosed character.
      c33f4d3d
    • gkodinov/kgeorge@magare.gmz's avatar
      Bug #29166: · 1532452a
      gkodinov/kgeorge@magare.gmz authored
      AsText() needs to know the maximum number of
      characters a IEEE double precision value can
      occupy to make sure there's enough buffer space.
      The number was too small to hold all possible
      values and this caused buffer overruns.
      Fixed by correcting the calculation of the 
      maximum digits in a string representation of an
      IEEE double precision value as printed by 
      String::qs_append(double).
      1532452a
    • igor@olga.mysql.com's avatar
      Fixed bug #29392. · 4c02004d
      igor@olga.mysql.com authored
      This bug may manifest itself for select queries over a multi-table view
      that includes an ORDER BY clause in its definition. If the select list of 
      the query contains references to the same view column with different
      aliases the names of the columns in the result output will be nevertheless
      the same, coinciding with one of the alias.
      
      The bug happened because the method Item_ref::get_tmp_table_item that
      was inherited by the class Item_direct_view_ref ignored the fact that
      the name of the view column reference must be inherited by the fields
      of the temporary table that was created in order to get the result rows
      sorted.
      4c02004d
  5. 04 Jul, 2007 7 commits
  6. 03 Jul, 2007 14 commits
  7. 02 Jul, 2007 9 commits