1. 05 May, 2005 5 commits
  2. 04 May, 2005 8 commits
  3. 03 May, 2005 3 commits
    • unknown's avatar
      Merge mysql.com:/opt/local/work/mysql-4.1-root · b883aeba
      unknown authored
      into mysql.com:/opt/local/work/mysql-4.1-9096-fresh
      
      
      sql/item.h:
        Auto merged
      sql/item_func.cc:
        Auto merged
      b883aeba
    • unknown's avatar
      A fix and test case for Bug#9096 "select doesn't return all matched · 9fcda7fc
      unknown authored
      records if prepared statements is used".
      This fix changes equality evaluation method of basic constants from
      by-name to by-value, thus effectively enabling use of parameter markers
      in some optimizations (constants propagation, evaluation of possible
      keys for query).
      
      
      mysql-test/r/ps.result:
        Test results for the test case for Bug#9096
      mysql-test/t/ps.test:
        A short test case for Bug#9096 "select doesn't return all matched records if
         prepared statements is used". The is enough to reproduce the
        glitch in update_ref_and_keys causing the bug to occur.
      sql/item.cc:
        Implement by-value equality evaluation of basic constants.
        This is needed to work with Item_param values. Until now
        Item_param was compared with other items by its name, which is always "?".
        The bug at hand showed up when an integer
        constant was created from one parameter marker (with value 200887 and
         name "?") and then compared by-name with another parameter marker
        (with value 860 and name "?"). True returned by this comparison resulted
        in a wrong table access method used to evaluate the query.
        Implement Item_param methods needed to emulate "basic constant" mode at 
        full.
      sql/item.h:
        Change declaration of basic_const_item(): now it also widens its 
        argument from const Item * to Item * if the argument is a basic constant.
        Declare eq() for all basic constatns, as long as now they 
        are compared by value, not by name. Each constant needs its own
        comparison method.
        Declarations of Item_param methods needed to fully emulate 
        a basic constant when parameter value is set.
      sql/item_func.cc:
        Fix wrong casts.
      9fcda7fc
    • unknown's avatar
      Merge jlindstrom@bk-internal.mysql.com:/home/bk/mysql-4.1 · c6257d20
      unknown authored
      into hundin.mysql.fi:/home/jan/mysql-4.1
      
      
      c6257d20
  4. 02 May, 2005 5 commits
  5. 01 May, 2005 1 commit
  6. 30 Apr, 2005 1 commit
  7. 29 Apr, 2005 13 commits
  8. 28 Apr, 2005 4 commits
    • unknown's avatar
      Fix 'CREATE TABLE ... LIKE ...' when lower_case_table_names · ef3e9e1c
      unknown authored
      is set on case-sensitive file systems and the source table
      was specified in something other than lowercase. (Bug #9761)
      
      
      mysql-test/r/lowercase_table.result:
        Add results
      mysql-test/t/lowercase_table.test:
        Regression test for Bug #9761
      sql/sql_table.cc:
        When lower_case_table_names is set, make sure to look for
        the source table using a lowercase filename.
      ef3e9e1c
    • unknown's avatar
      Merge mysql.com:/home/mydev/mysql-4.1-bug5964 · 275c8e77
      unknown authored
      into mysql.com:/home/mydev/mysql-4.1-4100
      
      
      275c8e77
    • unknown's avatar
      BUG#5964 - 4.1 MERGE tables regression from 4.0 · f0e256ef
      unknown authored
      Changed the creation of the .MRG file so that only the table  name
      is written when the MyISAM table is in the same database as the
      MERGE table, a relative path is used in other cases in mysqld,
      and possibly an absolute path is used in an embedded server.
      No test case is added as the external behaviour is unchanged.
      Only the file names within the .MRG file are changed.
      
      
      include/my_sys.h:
        BUG#5964 - 4.1 MERGE tables regression from 4.0
        Added declaration for a new function.
      myisammrg/myrg_open.c:
        BUG#5964 - 4.1 MERGE tables regression from 4.0
        Changed check for absolute path to check for any path.
      mysys/my_getwd.c:
        BUG#5964 - 4.1 MERGE tables regression from 4.0
        Added a new functions which checks for absolute _or_
        relative paths.
      sql/ha_myisammrg.cc:
        BUG#5964 - 4.1 MERGE tables regression from 4.0
        Changed the creation of the .MRG file so that only the table  name
        is written when the MyISAM table is in the same database as the
        MERGE table, a relative path is used in other cases in mysqld,
        and possibly an absolute path is used in an embedded server.
      f0e256ef
    • unknown's avatar
      Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-4.1 · e26a93e9
      unknown authored
      into mysql.com:/home/psergey/mysql-4.1-bug9298
      
      
      e26a93e9