1. 14 Mar, 2007 6 commits
  2. 13 Mar, 2007 7 commits
    • unknown's avatar
      Removed tabs. · 8205e16c
      unknown authored
      8205e16c
    • 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-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
    • unknown's avatar
      Merge pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build · 16a162f9
      unknown authored
      into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build-work
      
      
      16a162f9
  3. 12 Mar, 2007 11 commits
  4. 10 Mar, 2007 8 commits
  5. 09 Mar, 2007 8 commits
    • unknown's avatar
      BUG#27018: Partial blob write inside blob clobbers data after the write. · f5c27523
      unknown authored
      When doing partial blob update with NdbBlob::writeData(), zero-padding
      after the write was wrongly done, causing part of the old blob value
      to be overwritten with zeros (or spaces for text field).
      
      Fixed by only padding when needed (when writing at end of the blob).
      
      
      ndb/src/ndbapi/NdbBlob.cpp:
        Do not pad rest of blob part after the write, unless it is a write at the
        end of the blob.
      ndb/test/ndbapi/testBlobs.cpp:
        Add test case.
      f5c27523
    • unknown's avatar
      Merge bk-internal:/home/bk/mysql-5.0 · 8f6972dd
      unknown authored
      into  production.mysql.com:/usersnfs/mjorgensen/bktrees/mysql-5.0-build
      
      
      8f6972dd
    • unknown's avatar
      Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized · 944030ae
      unknown authored
      away.
      
      Additional fix for bug#22331. Now Item_field prints its value in the case of
      the const field.
      
      
      mysql-test/r/varbinary.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/union.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/subselect.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/func_test.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/having.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/func_regexp.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/func_str.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/func_default.result:
        Corrected test case after fix for bug#22331.
      mysql-test/r/explain.result:
        Corrected test case after fix for bug#22331.
      sql/sql_union.cc:
        Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
        away.
        Cleanup of the SELECT_LEX::order_list list.
      sql/item.h:
        Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
        away.
        Added the print() member function to the Item_field class.
      sql/item.cc:
        Bug#22331: Wrong WHERE in EXPLAIN EXTENDED when all expressions were optimized
        away.
        Added the print() member function to the Item_field class.
      944030ae
    • unknown's avatar
      Merge chilla.local:/home/mydev/mysql-4.1-bug25673 · 35a0dc2f
      unknown authored
      into  chilla.local:/home/mydev/mysql-5.0-bug25673
      
      
      myisam/rt_index.c:
        Auto merged
      35a0dc2f
    • unknown's avatar
      Bug#25673 - spatial index corruption, error 126 incorrect key file for table · 603a3981
      unknown authored
      Fixed a compiler warning, deteced by pushbuild only.
      
      
      603a3981
    • unknown's avatar
      Merge poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean · e2d34902
      unknown authored
      into  poseidon.mysql.com:/home/tomas/mysql-5.0
      
      
      e2d34902
    • unknown's avatar
      Merge poseidon.mysql.com:/home/tomas/mysql-5.0-telco-gca · 07fa209b
      unknown authored
      into  poseidon.mysql.com:/home/tomas/mysql-5.0-ndb-clean
      
      
      ndb/src/ndbapi/NdbDictionaryImpl.cpp:
        Auto merged
      07fa209b
    • unknown's avatar
      added error code for failing send signal and timeout waiting for node failure · 7c143080
      unknown authored
      added error code for failing send signal and timeout waiting for node failure
      
      
      ndb/src/ndbapi/NdbDictionaryImpl.cpp:
        added error code for failing send signal and timeout waiting for node failure
      ndb/src/ndbapi/ndberror.c:
        added error code for failing send signal and timeout waiting for node failure
      7c143080