1. 08 Sep, 2006 1 commit
  2. 07 Sep, 2006 4 commits
  3. 06 Sep, 2006 5 commits
  4. 05 Sep, 2006 1 commit
    • unknown's avatar
      Fix for BUG#11151 "LOAD DATA INFILE commits transaction in 5.0". · a0b7b242
      unknown authored
      In 5.0 we made LOAD DATA INFILE autocommit in all engines, while
      only NDB wanted that. Users and trainers complained that it affected
      InnoDB and was a change compared to 4.1 where only NDB autocommitted.
      To revert to the behaviour of 4.1, we move the autocommit logic out of mysql_load() into
      ha_ndbcluster::external_lock().
      The result is that LOAD DATA INFILE commits all uncommitted changes
      of NDB if this is an NDB table, its own changes if this is an NDB
      table, but does not affect other engines.
      Note: even though there is no "commit the full transaction at end"
      anymore, LOAD DATA INFILE stays disabled in routines (re-entrency
      problems per a comment of Pem).
      Note: ha_ndbcluster::has_transactions() does not give reliable results
      because it says "yes" even if transactions are disabled in this engine...
      
      
      sql/ha_ndbcluster.cc:
        NDB wants to do autocommit if this is LOAD DATA INFILE.
        For this to not affect all other engines, we move the logic
        inside ha_ndbcluster.
      sql/sql_load.cc:
        This ha_enable_transaction() in mysql_load() forced an autocommit
        in all engines, while only NDB wants to do that.
        So we move the logic inside ha_ndbcluster.cc.
      mysql-test/include/loaddata_autocom.inc:
        test for engines to see if they autocommit or not in LOAD DATA INFILE
      mysql-test/r/loaddata_autocom_innodb.result:
        result for InnoDB (no autocommit)
      mysql-test/r/loaddata_autocom_ndb.result:
        result for NDB (autocommit)
      mysql-test/r/rpl_ndb_innodb_trans.result:
        result for InnoDB+NDB transactions. Observe that when ROLLBACK
        cannot rollback the LOAD DATA INFILE in NDB it issues warning 1196
        as appropriate.
      mysql-test/t/loaddata_autocom_innodb.test:
        test that InnoDB does not autocommit in LOAD DATA INFILE.
      mysql-test/t/loaddata_autocom_ndb.test:
        test that NDB does autocommit in LOAD DATA INFIL
      mysql-test/t/rpl_ndb_innodb_trans-slave.opt:
        need to tell the slave to use innodb
      mysql-test/t/rpl_ndb_innodb_trans.test:
        test of transactions mixing NDB and InnoDB. To see if ROLLBACK
        rolls back in both engines, with the exception of LOAD DATA INFILE
        which does not roll back NDB: we see that a LOAD DATA INFILE in NDB
        commits all what has been done in NDB so far, commits its changes,
        but does not commit in other engines.
      a0b7b242
  5. 04 Sep, 2006 11 commits
    • unknown's avatar
      Merge perch.ndb.mysql.com:/home/jonas/src/50-work · 6f843c13
      unknown authored
      into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb
      
      
      sql/log.cc:
        Auto merged
      sql/sql_class.h:
        Auto merged
      6f843c13
    • unknown's avatar
      Merge perch.ndb.mysql.com:/home/jonas/src/41-work · 14bebaa2
      unknown authored
      into  perch.ndb.mysql.com:/home/jonas/src/50-work
      
      
      sql/log.cc:
        Auto merged
      sql/sql_class.h:
        Auto merged
      sql/sql_repl.cc:
        merge
      14bebaa2
    • unknown's avatar
      bug#21965 - replication · d2d605e4
      unknown authored
        fix deadlock if master switches log file in parallell with "show master logs"
        
      
      
      sql/log.cc:
        add raw_get_current_log which dont take log mutex
      sql/sql_class.h:
        add raw_get_current_log which dont take log mutex
      sql/sql_repl.cc:
        Fix lock order i.e first log_lock then index_lock
      d2d605e4
    • unknown's avatar
      Merge dl145s:/data/tkatchaounov/5.0-bug-21787 · eb0cc3bf
      unknown authored
      into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
      
      
      sql/sql_select.cc:
        Auto merged
      eb0cc3bf
    • unknown's avatar
      Merge bk-internal:/home/bk/mysql-5.0-maint · 4cd43a1a
      unknown authored
      into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
      
      
      4cd43a1a
    • unknown's avatar
      Merge bk-internal:/home/bk/mysql-5.0-opt · 259689f8
      unknown authored
      into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
      
      
      sql/sql_lex.cc:
        Auto merged
      sql/sql_lex.h:
        Auto merged
      sql/sql_yacc.yy:
        Auto merged
      259689f8
    • unknown's avatar
      Fix problem where mysql-test-run.pl fails to start up the mysqld after a... · 3dd1ef7b
      unknown authored
      Fix problem where mysql-test-run.pl fails to start up the mysqld after a failed test. Shows up on win hosts where one failed test case make subsequent ones fails with error "Could not open connection 'default': 2003 Can't connect to MySQL server on 'localhost'" 
      
      
      mysql-test/lib/mtr_process.pl:
        Reset the associated "pid" of masters and slave when building the list of processes to shutdown.
      3dd1ef7b
    • unknown's avatar
      Merge bk-internal:/home/bk/mysql-5.0-cmake · b4401f8a
      unknown authored
      into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
      
      
      b4401f8a
    • unknown's avatar
      Merge tnurnberg@bk-internal.mysql.com:/home/bk/mysql-5.0-maint · 2ed26cd7
      unknown authored
      into  maint1.mysql.com:/data/localhome/tnurnberg/my50-21913
      
      
      mysql-test/r/func_time.result:
        Auto merged
      mysql-test/t/func_time.test:
        Auto merged
      2ed26cd7
    • unknown's avatar
      Merge salvation.intern.azundris.com:/home/tnurnberg/21913/my41-21913 · 8ce43f8d
      unknown authored
      into  salvation.intern.azundris.com:/home/tnurnberg/21913/my50-21913
      
      21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver.
      
      Variable character_set_results can legally be NULL (for "no conversion.")
      This could result in a NULL deref that crashed the server.  Fixed.
      
      (Although ran some additional precursory tests to see whether I could break
      anything else, but no breakage so far.)
      
      
      mysql-test/r/func_time.result:
        Bug#21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver.
        
        Prove DATE_FORMAT() no longer crashes the server when character_set_results is
        NULL (which is a legal value and means, "no conversion").
      mysql-test/t/func_time.test:
        Bug#21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver.
        
        Prove DATE_FORMAT() no longer crashes the server when character_set_results is
        NULL (which is a legal value and means, "no conversion").
      sql/sql_string.cc:
        Bug#21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver.
        
        Avoid NULL deref in my_charset_same() -- if !to_cs, we won't need to compare
        because it is magic for, "no conversion."
      8ce43f8d
    • unknown's avatar
      Bug#21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver. · 61718995
      unknown authored
      Variable character_set_results can legally be NULL (for "no conversion.")
      This could result in a NULL deref that crashed the server.  Fixed.
      
      (Although ran some additional precursory tests to see whether I could break
      anything else, but no breakage so far.)
      
      
      mysql-test/r/func_time.result:
        Bug#21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver.
        
        Prove DATE_FORMAT() no longer crashes the server when character_set_results is
        NULL (which is a legal value and means, "no conversion").
      mysql-test/t/func_time.test:
        Bug#21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver.
        
        Prove DATE_FORMAT() no longer crashes the server when character_set_results is
        NULL (which is a legal value and means, "no conversion").
      sql/sql_string.cc:
        Bug#21913: DATE_FORMAT() Crashes mysql server if I use it through mysql-connector-j driver.
        
        Avoid NULL deref in my_charset_same() -- if !to_cs, we won't need to compare
        because it is magic for, "no conversion."
      61718995
  6. 03 Sep, 2006 1 commit
  7. 02 Sep, 2006 5 commits
  8. 01 Sep, 2006 12 commits
    • unknown's avatar
      Merge maint1.mysql.com:/data/localhome/cmiller/mtr_reorder/my50-mtr_reorder · 7fb745f5
      unknown authored
      into  maint1.mysql.com:/data/localhome/cmiller/mysql-5.0-maint
      
      
      7fb745f5
    • unknown's avatar
      mtr_cases.pl: · 9e145670
      unknown authored
        Provide a more extensible, easier-to-change way of reordering
        test cases.
      
      
      mysql-test/lib/mtr_cases.pl:
        Provide a more extensible, easier-to-change way of reordering
        test cases.
      9e145670
    • unknown's avatar
    • unknown's avatar
      Modification for win subdirectory · 6e9cffa2
      unknown authored
      
      configure.in:
        added win subdir
      6e9cffa2
    • unknown's avatar
      Fixes for crashes and test failures · 5d3e6c27
      unknown authored
      
      scripts/make_win_bin_dist:
        BitKeeper file /home/georg/work/mysql/prod/mysql-5.0-win/scripts/make_win_bin_dist
      client/mysqlbinlog.cc:
        Fix for cmake build: Cmake doesn't use the VC++ files
      extra/comp_err.c:
        fixed windows crash (debug): We can't call DBUG_RETURN after my_end.
      include/my_dbug.h:
        added missing empty define for DBUG_LEAVE to prevent precompiler errors when
        compiling in non_debug mode
      mysql-test/mysql-test-run.pl:
        Added support for new cmake release and debug paths.
      mysql-test/t/system_mysql_db_fix.test:
        This test requires unix shell script mysql_fix_previleges_tables -> skip under windows
      mysys/my_seek.c:
        Fix for windows debug crash. However this solution is bad: we should never
        call lseek with an invalid file pointer.
      sql/ha_archive.cc:
        Fixed windows crash: We need dup in gzdopen to keep the filehandle open,
        otherwise subsequent calls to mysql_close will fail/crash.
      5d3e6c27
    • unknown's avatar
      Merge timka@10.100.64.80:/home/timka/mysql/src/4.1-bug-21787 · 495edb59
      unknown authored
      into  dl145s.mysql.com:/data/tkatchaounov/5.0-bug-21787
      
      
      mysql-test/r/limit.result:
        Auto merged
      mysql-test/t/limit.test:
        Auto merged
      sql/sql_select.cc:
        Adjust the fix for BUG#21787 for 5.0
      495edb59
    • unknown's avatar
      Fix for BUG#21787: COUNT(*) + ORDER BY + LIMIT returns wrong result · b017caef
      unknown authored
        
      The problem was due to a prior fix for BUG 9676, which limited
      the rows stored in a temporary table to the LIMIT clause. This
      optimization is not applicable to non-group queries with aggregate
      functions. The fix disables the optimization in this case.
      
      
      mysql-test/r/limit.result:
        Test case for BUG#21787
      mysql-test/t/limit.test:
        Test case for BUG#21787
      sql/sql_select.cc:
        If there is an aggregate function in a non-group query,
        materialize all rows in the temporary table no matter if
        there is a LIMIT clause. This is necessary, since the
        aggregate functions must be computed over all result rows,
        not just the first LIMIT rows.
      b017caef
    • unknown's avatar
      Fix problem with windows where stderr is not flushed until end of program. · 30eaa0b1
      unknown authored
      
      client/mysqldump.c:
        fflush stderr after writing to it.
      30eaa0b1
    • unknown's avatar
      Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0-opt · efa8e330
      unknown authored
      into  mysql.com:/home/psergey/mysql-5.0-bug21477-look-64bit
      
      
      efa8e330
    • unknown's avatar
      BUG#21477 "memory overruns for certain kinds of subqueries": · dd6dc7ad
      unknown authored
      make st_select_lex::setup_ref_array() take into account that 
      Item_sum-descendant objects located within descendant SELECTs
      may be added into ref_pointer_array.
      
      
      sql/item_sum.cc:
        BUG#21477 "memory overruns for certain kinds of subqueries":
        Make SELECT_LEX::n_sum_items contain # of Item_sum-derived objects
        that exist within this SELECT.
      sql/sql_lex.h:
        BUG#21477 "memory overruns for certain kinds of subqueries":
        Add SELECT_LEX::n_sum_items and SELECT_LEXT::n_child_sum_items.
      sql/sql_yacc.yy:
        BUG#21477 "memory overruns for certain kinds of subqueries":
        Make SELECT_LEX::n_sum_items contain # of Item_sum-derived objects
        that exist within this SELECT.
      dd6dc7ad
    • unknown's avatar
      Merge 192.168.0.20:mysql/mysql-5.0-maint · f7e099e0
      unknown authored
      into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
      
      
      f7e099e0
    • unknown's avatar
      make dist changes for Cmake build · cce4cc25
      unknown authored
      
      libmysql/mytest.c:
        Rename: BitKeeper/deleted/.del-mytest.c -> libmysql/mytest.c
      sql/message.mc:
        BitKeeper file /home/georg/work/mysql/prod/mysql-5.0-win/sql/message.mc
      cce4cc25