1. 14 May, 2007 4 commits
  2. 12 May, 2007 2 commits
    • unknown's avatar
      Merge bk-internal.mysql.com:/data0/bk/mysql-5.0 · 6e3cff22
      unknown authored
      into  bk-internal.mysql.com:/data0/bk/mysql-5.0-opt
      
      
      6e3cff22
    • unknown's avatar
      Fixed bug #28375: a query with an NOT IN subquery predicate may cause · d886ea8f
      unknown authored
      a crash when the left operand of the predicate is evaluated to NULL.
      It happens when the rows from the inner tables (tables from the subquery)
      are accessed by index methods with key values obtained by evaluation of
      the left operand of the subquery predicate. When this predicate is
      evaluated to NULL an alternative access with full table scan is used
      to check whether the result set returned by the subquery is empty or not.
      The crash was due to the fact the info about the access methods used for
      regular key values was not properly restored after a switch back from the
      full scan access method had occurred.
      The patch restores this info properly.
      The same problem existed for queries with IN subquery predicates if they
      were used not at the top level of the queries.
      
      
      mysql-test/r/subselect3.result:
        Added a test case for bug #28375.
      mysql-test/t/subselect3.test:
        Added a test case for bug #28375.
      sql/item_subselect.cc:
        Fixed bug #28375: a query with an NOT IN subquery predicate may cause
        a crash when the left operand of the predicate is evaluated to NULL.
        It happens when the rows from the inner tables (tables from the subquery)
        are accessed by index methods with key values obtained by evaluation of
        the left operand of the subquery predicate. When this predicate is
        evaluated to NULL an alternative access with full table scan is used
        to check whether the result set returned by the subquery is empty or not.
        The crash was due to the fact the info about the access methods used for
        regular key values was not properly restored after a switch back from the
        full scan access method had occurred.
        The patch restores this info properly.
      sql/sql_select.h:
        Fixed bug #28375: a query with an NOT IN subquery predicate may cause
        a crash when the left operand of the predicate is evaluated to NULL.
        In the JOIN_TAB structure two fields have been added to save info about
        index methods used to access the subquery rows. The saved info is used
        after a switch back from the alternative full scan access method has 
        occurred. The full scan is used when the left operand of the subquery
        predicate is evaluated to NULL.
      d886ea8f
  3. 11 May, 2007 8 commits
    • unknown's avatar
      Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt · 50c5b549
      unknown authored
      into  moonbone.local:/mnt/gentoo64/work/27878-bug-5.0-opt-mysql
      
      
      50c5b549
    • unknown's avatar
      grant.result, grant.test: · f0ddabc5
      unknown authored
        Corrected test case for the bug#27878.
      
      
      mysql-test/t/grant.test:
        Corrected test case for the bug#27878.
      mysql-test/r/grant.result:
        Corrected test case for the bug#27878.
      f0ddabc5
    • unknown's avatar
      Merge bk@192.168.21.1:mysql-5.0-opt · bd311c0c
      unknown authored
      into  mysql.com:/home/hf/work/27957/my50-27957
      
      
      bd311c0c
    • unknown's avatar
      Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt · 86dccd92
      unknown authored
      into  moonbone.local:/mnt/gentoo64/work/27878-bug-5.0-opt-mysql
      
      
      86dccd92
    • unknown's avatar
      Bug#27878: Unchecked privileges on a view referring to a table from another · 04efdb15
      unknown authored
      database.
      
      If a user has a right to update anything in the current database then the 
      access was granted and further checks of access rights for underlying tables
      wasn't done correctly. The check is done before a view is opened and thus no
      check of access rights for underlying tables can be carried out.
      This allows a user to update through a view a table from another database for
      which he hasn't enough rights.
      
      Now the mysql_update() and the mysql_test_update() functions are forces
      re-checking of access rights after a view is opened.
      
      
      mysql-test/t/grant.test:
        Added a test case for the bug#27878: Unchecked privileges on a view referring to a table from another database.
      mysql-test/r/grant.result:
        Added a test case for the bug#27878: Unchecked privileges on a view referring to a table from another database.
      sql/sql_update.cc:
        Bug#27878: Unchecked privileges on a view referring to a table from another 
        database.
        Now the mysql_update() function forces re-checking of access rights after 
        the view is opened.
      sql/sql_prepare.cc:
        Bug#27878: Unchecked privileges on a view referring to a table from another 
        database.
        Now the mysql_test_update() function forces re-checking of access rights after
        the view is opened.
      04efdb15
    • unknown's avatar
      merging fixes · 8bbe6f23
      unknown authored
      
      mysql-test/r/type_datetime.result:
        result fixed
      mysql-test/t/type_datetime.test:
        testcase fixed
      sql/item_func.cc:
        my_decimal_length_to_precision used
      sql/my_decimal.h:
        merging fix
      8bbe6f23
    • unknown's avatar
      Merge mysql.com:/home/hf/work/27921/my50-27921 · 78ed69c3
      unknown authored
      into  mysql.com:/home/hf/work/27957/my50-27957
      
      
      mysql-test/r/cast.result:
        Auto merged
      sql/item_func.cc:
        Auto merged
      sql/item_func.h:
        Auto merged
      sql/my_decimal.h:
        merging
      78ed69c3
    • unknown's avatar
      Merge bk@192.168.21.1:mysql-5.0-opt · 563b1297
      unknown authored
      into  mysql.com:/home/hf/work/27957/my50-27957
      
      
      sql/item_func.cc:
        Auto merged
      563b1297
  4. 10 May, 2007 6 commits
    • unknown's avatar
      Fixed bug #28000. · 36190568
      unknown authored
      Bug occurs in INSERT IGNORE ... SELECT ... ON DUPLICATE KEY UPDATE
      statements, when SELECT returns duplicated values and UPDATE clause
      tries to assign NULL values to NOT NULL fields.
      NOTE: By current design MySQL server treats INSERT IGNORE ... ON
      DUPLICATE statements as INSERT ... ON DUPLICATE with update of
      duplicated records, but MySQL manual lacks this information.
      After this fix such behaviour becomes legalized.
      
      The write_record() function was returning error values even within
      INSERT IGNORE, because ignore_errors parameter of
      the fill_record_n_invoke_before_triggers() function call was
      always set to FALSE. FALSE is replaced by info->ignore.
      
      
      sql/sql_insert.cc:
        Fixed bug #28000:
        The write_record() function was returning error values even within
        INSERT IGNORE, because ignore_errors parameter of
        the fill_record_n_invoke_before_triggers() function call was
        always set to FALSE. FALSE is replaced by info->ignore.
      mysql-test/t/insert_update.test:
        Added test case for bug #28000.
      mysql-test/r/insert_update.result:
        Added test case for bug #28000.
      36190568
    • unknown's avatar
      Merge whalegate.ndb.mysql.com:/home/tomas/mysql-4.1-ndb · 28d9a827
      unknown authored
      into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
      
      
      ndb/src/mgmclient/CommandInterpreter.cpp:
        Auto merged
      28d9a827
    • unknown's avatar
      Fixed bug #28189: in some rare cases optimizer preferred a more expensive · 184cc3b5
      unknown authored
      ref access to a less expensive range access. 
      This occurred only with InnoDB tables.
      
      
      mysql-test/r/innodb_mysql.result:
        Added a test case for bug #28189.
      mysql-test/t/innodb_mysql.test:
        Added a test case for bug #28189.
      184cc3b5
    • unknown's avatar
      Merge tulin@bk-internal.mysql.com:/home/bk/mysql-4.1 · 47430268
      unknown authored
      into  whalegate.ndb.mysql.com:/home/tomas/mysql-4.1-ndb
      
      
      47430268
    • unknown's avatar
      Merge whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-opt · 27ce25cd
      unknown authored
      into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb
      
      
      27ce25cd
    • unknown's avatar
      bug 27921 (Views ignore precision for CAST) · a6da564a
      unknown authored
      test result fixed
      
      
      a6da564a
  5. 09 May, 2007 7 commits
    • unknown's avatar
      Bug #27921 View ignores precision for CAST() · f2a52dd0
      unknown authored
      Item_decimal_typecast::print properly implemented
      
      
      mysql-test/r/view.result:
        Bug #27921 View ignores precision for CAST()
        test result
      mysql-test/t/view.test:
        Bug #27921 View ignores precision for CAST()
        test case
      sql/field.cc:
        zero decimals handling unified
      sql/item_create.cc:
        Bug #27921 View ignores precision for CAST()
        create_func_cast parameters changed, zero precision handling unified
      sql/item_create.h:
        Bug #27921 View ignores precision for CAST()
        create_func_cast parameters changed
      sql/item_func.cc:
        Bug #27921 View ignores precision for CAST() 
        Item_decimal_typecast::print properly implemented
      sql/item_func.h:
        Bug #27921 View ignores precision for CAST()
        max_length counting fixed
      sql/my_decimal.h:
        Bug #27921 View ignores precision for CAST()
        my_decimal_trim() implemented to unify zero precision handling
      sql/sql_yacc.yy:
        Bug #27921 View ignores precision for CAST()
        create_func_cast calls simplified
      f2a52dd0
    • unknown's avatar
      enable setting api reg req frequency to be higher than heartbeat setting to... · 198a7991
      unknown authored
      enable setting api reg req frequency to be higher than heartbeat setting to ensure we have reasonably up-to-date info from ndb nodes
      + do this for management server
      
      
      
      198a7991
    • unknown's avatar
      Bug #28287 Sign problem in test "ndb_restore_print" · 7ef22d8d
      unknown authored
        - corrected previous patch
        - some platforms do strange things with char... use Int8 to be sure of signedness
      
      
      7ef22d8d
    • unknown's avatar
      Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect · 82b7c543
      unknown authored
      Missing check for overflow added to the Item_decimal_typecast::val_decimal
      
      
      include/decimal.h:
        Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
        decimal_intg() declaration
      mysql-test/r/cast.result:
        Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
        result fixed
      mysql-test/r/type_newdecimal.result:
        Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
        test result
      mysql-test/t/type_newdecimal.test:
        Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
        test case added
      sql/item_func.cc:
        Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
        now we check for possible ovreflow in Item_decimal_typecast::val_decimal
      sql/my_decimal.h:
        Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
        my_decimal_intg() implemented
      strings/decimal.c:
        Bug #27957 cast as decimal does not check overflow, also inconsistent with group, subselect
        decimal_intg() implemented
      82b7c543
    • unknown's avatar
      Merge pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build · 765bdc4d
      unknown authored
      into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build-work
      
      
      765bdc4d
    • unknown's avatar
      loaddata.result, loaddata.test: · ba9657bc
      unknown authored
        A test case is corrected.
      
      
      mysql-test/t/loaddata.test:
        A test case is corrected.
      mysql-test/r/loaddata.result:
        A test case is corrected.
      ba9657bc
    • unknown's avatar
      Bug #28287 Sign problem in test "ndb_restore_print" · 643cb9b8
      unknown authored
      - some platforms do strange things with char... use Int8 to be sure of signedness
      
      
      643cb9b8
  6. 08 May, 2007 9 commits
    • unknown's avatar
      Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt · c863f1ee
      unknown authored
      into  moonbone.local:/mnt/gentoo64/work/27670-bug-5.0-opt-mysql
      
      
      c863f1ee
    • unknown's avatar
      Bug#27670: LOAD DATA does not set CURRENT_TIMESTAMP default value for a · 80788a34
      unknown authored
      TIMESTAMP field when no value has been provided.
      
      The LOAD DATA sets the current time in the TIMESTAMP field with
      CURRENT_TIMESTAMP default value when the field is detected as a null.
      But when the LOAD DATA command loads data from a file that doesn't contain
      enough data for all fields then the rest of fields are simply set to null
      without any check. This leads to no value being inserted to such TIMESTAMP
      field.
      
      Now the read_sep_field() and the read_fixed_length() functions set current
      time to the TIMESTAMP field with CURRENT_TIMESTAMP default value in all cases
      when a NULL value is loaded to the field.
      
      
      mysql-test/t/loaddata.test:
        Added a test case for the bug#27670: LOAD DATA does not set CURRENT_TIMESTAMP
        default value for a TIMESTAMP field when no value has been provided.
      mysql-test/r/loaddata.result:
        Added a test case for the bug#27670: LOAD DATA does not set CURRENT_TIMESTAMP
        default value for a TIMESTAMP field when no value has been provided.
      sql/sql_load.cc:
        Bug#27670: LOAD DATA does not set CURRENT_TIMESTAMP default value for a
        TIMESTAMP field when no value has been provided.
        Now the read_sep_field() and the read_fixed_length() functions set current
        time to the TIMESTAMP field with CURRENT_TIMESTAMP default value in all cases
        when a NULL value is loaded to the field.
      80788a34
    • unknown's avatar
    • unknown's avatar
      Merge perch.ndb.mysql.com:/home/jonas/src/50-work · beacbfda
      unknown authored
      into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb
      
      
      ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
        Auto merged
      beacbfda
    • unknown's avatar
      ndb - bug#27437 · c02934a5
      unknown authored
        redo extra verification code so that tupkeyref is reset just before tupkeyreq
      
      
      ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
        redo extra verification code so that tupkeyref is reset just before tupkeyreq
      c02934a5
    • unknown's avatar
      Merge perch.ndb.mysql.com:/home/jonas/src/50-work · 4d108ce7
      unknown authored
      into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb
      
      
      mysql-test/r/ndb_basic.result:
        Auto merged
      mysql-test/t/ndb_basic.test:
        Auto merged
      ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
        Auto merged
      ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
        Auto merged
      ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
        Auto merged
      4d108ce7
    • unknown's avatar
      ndb - bug#27437 · 3962e2d4
      unknown authored
        bug in interpretedupdate (used for auto-increment) that made TUPKEYREF be sent twice
        this was however "normally" shadowed, but made LQH crash when LCP was about to start
      
      
      mysql-test/r/ndb_basic.result:
        testcase
      mysql-test/t/ndb_basic.test:
        testcase
      ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
        add extra variable to make sure TUPKEYREF is not received twice (VM_TRACE)
      ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
        add extra variable to make sure TUPKEYREF is not received twice (VM_TRACE)
      ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
        make sure TUPKEYREF is not sent twice in case of "error" in interpreted program
      3962e2d4
    • unknown's avatar
      Merge dev3-221.dev.cn.tlan:/home/ngb/mysql/mysql-4.1/mysql-4.1-ndb-bj · 6aa333d9
      unknown authored
      into  dev3-221.dev.cn.tlan:/home/ngb/mysql/mysql-4.1/mysql-4.1-ndb
      
      
      6aa333d9
    • unknown's avatar
      Merge dev3-221.dev.cn.tlan:/home/ngb/mysql/mysql-5.0/mysql-5.0-ndb-bj · 90ae0c35
      unknown authored
      into  dev3-221.dev.cn.tlan:/home/ngb/mysql/mysql-5.0/mysql-5.0-ndb
      
      
      sql/ha_ndbcluster.h:
        Auto merged
      sql/set_var.cc:
        Auto merged
      90ae0c35
  7. 07 May, 2007 4 commits