1. 14 Mar, 2007 8 commits
  2. 13 Mar, 2007 9 commits
    • unknown's avatar
      Removed tabs. · 8205e16c
      unknown authored
      8205e16c
    • unknown's avatar
      Merge mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.0-engines · 6095508b
      unknown authored
      into  mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.1-engines
      
      
      mysql-test/r/merge.result:
        Auto merged
      mysql-test/t/merge.test:
        Auto merged
      sql/sql_parse.cc:
        Auto merged
      storage/myisam/ha_myisam.cc:
        Auto merged
      storage/myisam/mi_create.c:
        Auto merged
      6095508b
    • unknown's avatar
      Merge mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-4.1-engines · 968d1695
      unknown authored
      into  mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.0-engines
      
      
      myisam/mi_create.c:
        Auto merged
      mysql-test/t/merge.test:
        Auto merged
      sql/ha_myisam.cc:
        Auto merged
      sql/sql_parse.cc:
        Use local.
      mysql-test/r/merge.result:
        SCCS merged
      968d1695
    • unknown's avatar
      BUG#26881 - Large MERGE tables report incorrect specification when no · 969b7165
      unknown authored
                  differences in tables
      Certain merge tables were wrongly reported as having incorrect definition:
      - Some fields that are 1 byte long (e.g. TINYINT, CHAR(1)), might
        be internally casted (in certain cases) to a different type on a
        storage engine layer. (affects 4.1 and up)
      - If tables in a merge (and a MERGE table itself) had short VARCHAR column (less
        than 4 bytes) and at least one (but not all) tables were ALTER'ed (even to an
        identical table: ALTER TABLE xxx ENGINE=yyy), table definitions went ouf of
        sync. (affects 4.1 only)
      
      This is fixed by relaxing a check for underlying conformance and setting
      field type to FIELD_TYPE_STRING in case varchar is shorter than 4
      when a table is created.
      
      
      myisam/mi_create.c:
        Added a comment.
      mysql-test/r/merge.result:
        A test case for bug#26881.
      mysql-test/t/merge.test:
        A test case for bug#26881.
      sql/ha_myisam.cc:
        Relaxed some checks performed by check_definition():
        As comparing of fulltext keys (and key segments) is not yet implemented,
        only return an error in case one of keys is fulltext and other is not.
        Otherwise, if both keys are fulltext, accept them as is.
        
        As comparing of spatial keys (and key segments) is not yet implemented,
        only return an error in case one of keys is spatial and other is not.
        Otherwise, if both keys are spatial, accept them as is.
        
        A workaround to handle situation when field is casted from FIELD_SKIP_ZERO
        to FIELD_NORMAL. This could happen only in case field length is 1 and row
        format is fixed.
      sql/sql_parse.cc:
        When a table that has varchar field shorter than 4 is created, field type is
        set to FIELD_TYPE_VAR_STRING. Later, when a table is modified using alter
        table, field type is changed to FIELD_TYPE_STRING (see Field_string::type).
        That means HA_OPTION_PACK_RECORD flag might be lost and thus null_bit might
        be shifted by alter table, in other words alter table doesn't create 100%
        equal table definition.
        
        This is usually not a problem, since when a table is created/altered,
        definition on a storage engine layer is based on one that is passed from
        sql layer. But it is a problem for merge engine - null_bit is shifted when
        a table (merge or underlying) is altered.
        
        Set field type to FIELD_TYPE_STRING in case FIELD_TYPE_VAR_STRING is shorter
        than 4 when a table is created as it is done in Field::type.
      969b7165
    • unknown's avatar
      Merge mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.0-engines · 4f20ff2f
      unknown authored
      into  mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.1-engines
      
      
      sql/field.h:
        Auto merged
      storage/myisam/rt_index.c:
        Auto merged
      4f20ff2f
    • unknown's avatar
      Merge mysql.com:/home/svoj/devel/bk/mysql-5.1 · 36a27948
      unknown authored
      into  mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.1-engines
      
      
      storage/myisam/mi_open.c:
        Use local.
      36a27948
    • unknown's avatar
      Merge mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-4.1-engines · 063c95e6
      unknown authored
      into  mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.0-engines
      
      
      063c95e6
    • unknown's avatar
      Merge mysql.com:/home/svoj/devel/bk/mysql-5.0 · d496ab15
      unknown authored
      into  mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-5.0-engines
      
      
      myisam/rt_index.c:
        Auto merged
      sql/field.h:
        Auto merged
      d496ab15
    • unknown's avatar
      Merge mysql.com:/home/svoj/devel/bk/mysql-4.1 · e266365c
      unknown authored
      into  mysql.com:/home/svoj/devel/mysql/BUG26881/mysql-4.1-engines
      
      
      e266365c
  3. 12 Mar, 2007 17 commits
  4. 10 Mar, 2007 6 commits
    • unknown's avatar
      Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt · 8a140cb7
      unknown authored
      into  moonbone.local:/mnt/gentoo64/work/bk-trees/mysql-5.1-opt
      
      
      mysql-test/r/explain.result:
        Auto merged
      mysql-test/r/func_default.result:
        Auto merged
      mysql-test/r/func_regexp.result:
        Auto merged
      mysql-test/r/func_test.result:
        Auto merged
      mysql-test/r/having.result:
        Auto merged
      mysql-test/r/olap.result:
        Auto merged
      mysql-test/r/subselect.result:
        Auto merged
      mysql-test/r/union.result:
        Auto merged
      mysql-test/r/varbinary.result:
        Auto merged
      sql/item.cc:
        Auto merged
      sql/item.h:
        Auto merged
      sql/item_strfunc.cc:
        Auto merged
      sql/opt_range.cc:
        Auto merged
      sql/sql_union.cc:
        Auto merged
      mysql-test/r/func_str.result:
        Manually merged
      mysql-test/t/func_str.test:
        Manually merged
      8a140cb7
    • unknown's avatar
      Merge moonbone.local:/mnt/gentoo64/work/15757-bug-5.0-opt-mysql · 2f774b47
      unknown authored
      into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql
      
      
      sql/item_strfunc.cc:
        Auto merged
      mysql-test/r/func_str.result:
        SCCS merged
      mysql-test/t/func_str.test:
        SCCS merged
      2f774b47
    • unknown's avatar
      Bug#15757: Wrong SUBSTRING() result when a tmp table was employed. · 816ea8a3
      unknown authored
      When the SUBSTRING() function was used over a LONGTEXT field the max_length of
      the SUBSTRING() result was wrongly calculated and set to 0. As the max_length
      parameter is used while tmp field creation it limits the length of the result
      field and leads to printing an empty string instead of the correct result.
      
      Now the Item_func_substr::fix_length_and_dec() function correctly calculates
      the max_length parameter.
      
      
      mysql-test/t/func_str.test:
        Added a test case for the bug#15757: Wrong SUBSTRING() result when a tmp table was employed.
      mysql-test/r/func_str.result:
        Added a test case for the bug#15757: Wrong SUBSTRING() result when a tmp table was employed.
      sql/item_strfunc.cc:
        Bug#15757: Wrong SUBSTRING() result when a tmp table was employed.
        Now the Item_func_substr::fix_length_and_dec() function correctly calculates
        the max_length parameter.
      816ea8a3
    • unknown's avatar
      Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt · c0a05435
      unknown authored
      into  moonbone.local:/mnt/gentoo64/work/25373-bug-5.0-opt-mysql
      
      
      mysql-test/r/func_str.result:
        Auto merged
      mysql-test/r/subselect.result:
        Auto merged
      mysql-test/r/union.result:
        Auto merged
      sql/item.cc:
        Auto merged
      c0a05435
    • unknown's avatar
      Merge bk-internal.mysql.com:/home/bk/mysql-4.1-engines · 9f911a4c
      unknown authored
      into  chilla.local:/home/mydev/mysql-4.1-bug25673
      
      
      9f911a4c
    • unknown's avatar
      Merge istruewing@bk-internal.mysql.com:/home/bk/mysql-5.0-engines · fc6ff0d9
      unknown authored
      into  blade08.mysql.com:/data0/istruewing/autopush/mysql-5.0-bug25673
      
      
      fc6ff0d9