Merge bk-internal.mysql.com:/home/bk/mysql-4.1

into mysql.com:/home/my/mysql-4.1


mysql-test/t/multi_update.test:
  Auto merged

14 files changed, 545 insertions, 287 deletions

diff --git a/client/mysqltest.c b/client/mysqltest.c
index 18d5660d1a7..abacd73d878 100644
--- a/client/mysqltest.c
+++ b/client/mysqltest.c
@@ -538,7 +538,6 @@ static void free_used_memory()
   mysql_server_end();
   if (ps_protocol)
     ps_free_reg();
-  my_end(MY_CHECK_ERROR);
   DBUG_VOID_RETURN;
 }
 
@@ -556,6 +555,7 @@ static void die(const char* fmt, ...)
   }
   va_end(args);
   free_used_memory();
+  my_end(MY_CHECK_ERROR);
   exit(1);
 }
 
@@ -568,6 +568,7 @@ static void abort_not_supported_test()
   if (!silent)
     printf("skipped\n");
   free_used_memory();
+  my_end(MY_CHECK_ERROR);
   exit(2);
 }
 
@@ -3655,6 +3656,7 @@ int main(int argc, char **argv)
   if (!got_end_timer)
     timer_output();				/* No end_timer cmd, end it */
   free_used_memory();
+  my_end(MY_CHECK_ERROR);
   exit(error ? 1 : 0);
   return error ? 1 : 0;				/* Keep compiler happy */
   }
diff --git a/mysql-test/lib/mtr_process.pl b/mysql-test/lib/mtr_process.pl
index 2263ef5bc24..8c584802b8e 100644
--- a/mysql-test/lib/mtr_process.pl
+++ b/mysql-test/lib/mtr_process.pl
@@ -4,13 +4,14 @@
 # and is part of the translation of the Bourne shell script with the
 # same name.
 
+use Carp qw(cluck);
 use strict;
 
 use POSIX ":sys_wait_h";
 
 sub mtr_run ($$$$$$);
 sub mtr_spawn ($$$$$$);
-sub mtr_stop_servers ($);
+sub mtr_stop_mysqld_servers ($$);
 sub mtr_kill_leftovers ();
 
 # static in C
@@ -77,13 +78,21 @@ sub spawn_impl ($$$$$$$) {
 
   if ( $::opt_script_debug )
   {
-    print STDERR "-" x 78, "\n";
-    print STDERR "STDIN  $input\n" if $input;
-    print STDERR "STDOUT $output\n" if $output;
-    print STDERR "STDERR $error\n" if $error;
-    print STDERR "DAEMON\n" if !$join;
-    print STDERR "EXEC $path ", join(" ",@$arg_list_t), "\n";
-    print STDERR "-" x 78, "\n";
+    print STDERR "\n";
+    print STDERR "#### ", "-" x 78, "\n";
+    print STDERR "#### ", "STDIN  $input\n" if $input;
+    print STDERR "#### ", "STDOUT $output\n" if $output;
+    print STDERR "#### ", "STDERR $error\n" if $error;
+    if ( $join )
+    {
+      print STDERR "#### ", "run";
+    }
+    else
+    {
+      print STDERR "#### ", "spawn";
+    }
+    print STDERR "$path ", join(" ",@$arg_list_t), "\n";
+    print STDERR "#### ", "-" x 78, "\n";
   }
 
   my $pid= fork();
@@ -101,11 +110,11 @@ sub spawn_impl ($$$$$$$) {
       my $dumped_core= $? & 128;
       if ( $signal_num )
       {
-        die("spawn got signal $signal_num");
+        mtr_error("spawn got signal $signal_num");
       }
       if ( $dumped_core )
       {
-        die("spawn dumped core");
+        mtr_error("spawn dumped core");
       }
       return $exit_value;
     }
@@ -127,22 +136,34 @@ sub spawn_impl ($$$$$$$) {
 
     if ( $output )
     {
-      open(STDOUT,">",$output) or die "Can't redirect STDOUT to \"$output\": $!";
+      if ( ! open(STDOUT,">",$output) )
+      {
+        mtr_error("can't redirect STDOUT to \"$output\": $!");
+      }
     }
     if ( $error )
     {
       if ( $output eq $error )
       {
-        open(STDERR,">&STDOUT") or die "Can't dup STDOUT: $!";
+        if ( ! open(STDERR,">&STDOUT") )
+        {
+          mtr_error("can't dup STDOUT: $!");
+        }
       }
       else
       {
-        open(STDERR,">",$error) or die "Can't redirect STDERR to \"$output\": $!";
+        if ( ! open(STDERR,">",$error) )
+        {
+          mtr_error("can't redirect STDERR to \"$output\": $!");
+        }
       }
     }
     if ( $input )
     {
-      open(STDIN,"<",$input) or die "Can't redirect STDIN to \"$input\": $!";
+      if ( ! open(STDIN,"<",$input) )
+      {
+        mtr_error("can't redirect STDIN to \"$input\": $!");
+      }
     }
     exec($path,@$arg_list_t);
   }
@@ -163,27 +184,25 @@ sub mtr_kill_leftovers () {
 
   for ( my $idx; $idx < 2; $idx++ )
   {
-#    if ( $::master->[$idx]->{'pid'} )
-#    {
-      push(@args,
-           $::master->[$idx]->{'path_mypid'},
-           $::master->[$idx]->{'path_mysock'},
-         );
-#    }
+    push(@args,{
+                pid      => 0,          # We don't know the PID
+                pidfile  => $::master->[$idx]->{'path_mypid'},
+                sockfile => $::master->[$idx]->{'path_mysock'},
+                port     => $::master->[$idx]->{'path_myport'},
+               });
   }
 
   for ( my $idx; $idx < 3; $idx++ )
   {
-#    if ( $::slave->[$idx]->{'pid'} )
-#    {
-      push(@args,
-           $::slave->[$idx]->{'path_mypid'},
-           $::slave->[$idx]->{'path_mysock'},
-         );
-#    }
+    push(@args,{
+                pid       => 0,         # We don't know the PID
+                pidfile   => $::slave->[$idx]->{'path_mypid'},
+                sockfile  => $::slave->[$idx]->{'path_mysock'},
+                port      => $::slave->[$idx]->{'path_myport'},
+               });
   }
 
-  mtr_stop_servers(\@args);
+  mtr_stop_mysqld_servers(\@args, 1);
 
   # We scan the "var/run/" directory for other process id's to kill
   my $rundir= "$::glob_mysql_test_dir/var/run"; # FIXME $path_run_dir or something
@@ -211,17 +230,29 @@ sub mtr_kill_leftovers () {
     }
     closedir(RUNDIR);
 
-    my $retries= 10;                    # 10 seconds
-    do
-    {
-      kill(9, @pids);
-    } while ( $retries-- and  kill(0, @pids) );
+    start_reap_all();
 
-    if ( kill(0, @pids) )
+    if ( $::glob_cygwin_perl )
     {
-      mtr_error("can't kill processes " . join(" ", @pids));
+      # We have no (easy) way of knowing the Cygwin controlling
+      # process, in the PID file we only have the Windows process id.
+      system("kill -f " . join(" ",@pids)); # Hope for the best....
     }
+    else
+    {
+      my $retries= 10;                    # 10 seconds
+      do
+      {
+        kill(9, @pids);
+      } while ( $retries-- and  kill(0, @pids) );
 
+      if ( kill(0, @pids) )
+      {
+        mtr_error("can't kill processes " . join(" ", @pids));
+      }
+    }
+
+    stop_reap_all();
   }
 }
 
@@ -237,185 +268,200 @@ sub mtr_kill_leftovers () {
 # This is not perfect, there could still be other server processes
 # left.
 
-sub mtr_stop_servers ($) {
-  my $spec= shift;
+# Force flag is to be set only for killing mysqld servers this script
+# didn't create in this run, i.e. initial cleanup before we start working.
+# If force flag is set, we try to kill all with mysqladmin, and
+# give up if we have no PIDs.
 
-  # First try nice normal shutdown using 'mysqladmin'
+# FIXME On some operating systems, $srv->{'pid'} and $srv->{'pidfile'}
+#       will not be the same PID. We need to try to kill both I think.
 
-  {
-    my @args= @$spec;
-    while ( @args )
-    {
-      my $pidfile=  shift @args;        # FIXME not used here....
-      my $sockfile= shift @args;
-
-      if ( -f $sockfile )
-      {
+sub mtr_stop_mysqld_servers ($$) {
+  my $spec=  shift;
+  my $force= shift;
 
-        # FIXME wrong log.....
-        # FIXME, stderr.....
-        # Shutdown time must be high as slave may be in reconnect
-        my $opts= 
-          [
-           "--no-defaults",
-           "-uroot",
-           "--socket=$sockfile",
-           "--connect_timeout=5",
-           "--shutdown_timeout=70",
-           "shutdown",
-         ];
-        # We don't wait for termination of mysqladmin
-        mtr_spawn($::exe_mysqladmin, $opts,
-                  "", $::path_manager_log, $::path_manager_log, "");
-      }
-    }
-  }
+  # ----------------------------------------------------------------------
+  # If the process was not started from this file, we got no PID,
+  # we try to find it in the PID file.
+  # ----------------------------------------------------------------------
 
-  # Wait for them all to remove their socket file
+  my $any_pid= 0;                     # If we have any PIDs
 
- SOCKREMOVED:
-  for (my $loop= $::opt_sleep_time_for_delete; $loop; $loop--)
+  foreach my $srv ( @$spec )
   {
-    my $sockfiles_left= 0;
-    my @args= @$spec;
-    while ( @args )
+    if ( ! $srv->{'pid'} and -f $srv->{'pidfile'} )
     {
-      my $pidfile=  shift @args;
-      my $sockfile= shift @args;
-      if ( -f $sockfile or -f $pidfile )
-      {
-        $sockfiles_left++;              # Could be that pidfile is left
-      }
+      $srv->{'pid'}= mtr_get_pid_from_file($srv->{'pidfile'});
     }
-    if ( ! $sockfiles_left )
+    if ( $srv->{'pid'} )
     {
-      last SOCKREMOVED;
-    }
-    if ( $loop > 1 )
-    {
-      sleep(1);                 # One second
+      $any_pid= 1;
     }
   }
 
-  # We may have killed all that left a socket, but we are not sure we got
-  # them all killed. We now check the PID file, if any
+  # If the processes where started from this script, and we know
+  # no PIDs, then we don't have to do anything.
+
+  if ( ! $any_pid and ! $force )
+  {
+    # cluck "This is how we got here!";
+    return;
+  }
 
-  # Try nice kill with SIG_TERM
+  # ----------------------------------------------------------------------
+  # First try nice normal shutdown using 'mysqladmin'
+  # ----------------------------------------------------------------------
 
+  start_reap_all();                   # Don't require waitpid() of children
+
+  foreach my $srv ( @$spec )
   {
-    my @args= @$spec;
-    while ( @args )
+    if ( -e $srv->{'sockfile'} or $srv->{'port'} )
     {
-      my $pidfile=  shift @args;
-      my $sockfile= shift @args;
-      if (-f $pidfile)
+      # FIXME wrong log.....
+      # FIXME, stderr.....
+      # Shutdown time must be high as slave may be in reconnect
+      my $args;
+
+      mtr_init_args(\$args);
+
+      mtr_add_arg($args, "--no-defaults");
+      mtr_add_arg($args, "-uroot");
+      if ( -e $srv->{'sockfile'} )
       {
-        my $pid= mtr_get_pid_from_file($pidfile);
-        mtr_warning("process $pid not cooperating with mysqladmin, " .
-                    "will send TERM signal to process");
-        kill(15,$pid);          # SIG_TERM
+        mtr_add_arg($args, "--socket=%s", $srv->{'sockfile'});
       }
+      if ( $srv->{'port'} )
+      {
+        mtr_add_arg($args, "--port=%s", $srv->{'port'});
+      }
+      mtr_add_arg($args, "--connect_timeout=5");
+      mtr_add_arg($args, "--shutdown_timeout=70");
+      mtr_add_arg($args, "shutdown");
+      # We don't wait for termination of mysqladmin
+      mtr_spawn($::exe_mysqladmin, $args,
+                "", $::path_manager_log, $::path_manager_log, "");
     }
   }
 
-  # Wait for them all to die
+  # Wait for them all to remove their pid and socket file
 
+ PIDSOCKFILEREMOVED:
   for (my $loop= $::opt_sleep_time_for_delete; $loop; $loop--)
   {
-    my $pidfiles_left= 0;
-    my @args= @$spec;
-    while ( @args )
+    my $pidsockfiles_left= 0;
+    foreach my $srv ( @$spec )
     {
-      my $pidfile=  shift @args;
-      my $sockfile= shift @args;
-      if ( -f $pidfile )
+      if ( -e $srv->{'sockfile'} or -f $srv->{'pidfile'} )
       {
-        $pidfiles_left++;
+        $pidsockfiles_left++;          # Could be that pidfile is left
       }
     }
-    if ( ! $pidfiles_left )
+    if ( ! $pidsockfiles_left )
     {
-      return;
-    }
-    if ( $loop > 1 )
-    {
-      sleep(1);                 # One second
+      last PIDSOCKFILEREMOVED;
     }
+    mtr_debug("Sleep for 1 second waiting for pid and socket file removal");
+    sleep(1);                          # One second
   }
 
-  # Try hard kill with SIG_KILL
+  # ----------------------------------------------------------------------
+  # If no known PIDs, we have nothing more to try
+  # ----------------------------------------------------------------------
 
+  if ( ! $any_pid )
   {
-    my @args= @$spec;
-    while ( @args )
-    {
-      my $pidfile=  shift @args;
-      my $sockfile= shift @args;
-      if (-f $pidfile)
-      {
-        my $pid= mtr_get_pid_from_file($pidfile);
-        mtr_warning("$pid did not die from TERM signal, ",
-                    "will send KILL signal to process");
-        kill(9,$pid);
-      }
-    }
+    stop_reap_all();
+    return;
   }
 
-  # We check with Perl "kill 0" if process still exists
+  # ----------------------------------------------------------------------
+  # We may have killed all that left a socket, but we are not sure we got
+  # them all killed. If we suspect it lives, try nice kill with SIG_TERM.
+  # Note that for true Win32 processes, kill(0,$pid) will not return 1.
+  # ----------------------------------------------------------------------
 
- PIDFILES:
-  for (my $loop= $::opt_sleep_time_for_delete; $loop; $loop--)
+ SIGNAL:
+  foreach my $sig (15,9)
   {
-    my $not_terminated= 0;
-    my @args= @$spec;
-    while ( @args )
+    my $process_left= 0;
+    foreach my $srv ( @$spec )
     {
-      my $pidfile=  shift @args;
-      my $sockfile= shift @args;
-      if (-f $pidfile)
+      if ( $srv->{'pid'} and
+           ( -f $srv->{'pidfile'} or kill(0,$srv->{'pid'}) ) )
       {
-        my $pid= mtr_get_pid_from_file($pidfile);
-        if ( ! kill(0,$pid) )
-        {
-          $not_terminated++;
-          mtr_warning("could't kill $pid");
-        }
+        $process_left++;
+        mtr_warning("process $srv->{'pid'} not cooperating, " .
+                    "will send signal $sig to process");
+        kill($sig,$srv->{'pid'});       # SIG_TERM
+      }
+      if ( ! $process_left )
+      {
+        last SIGNAL;
       }
     }
-    if ( ! $not_terminated )
-    {
-      last PIDFILES;
-    }
-    if ( $loop > 1 )
-    {
-      sleep(1);                 # One second
-    }
+    mtr_debug("Sleep for 5 seconds waiting for processes to die");
+    sleep(5);                           # We wait longer than usual
   }
 
+  # ----------------------------------------------------------------------
+  # Now, we check if all we can find using kill(0,$pid) are dead,
+  # and just assume the rest are. We cleanup socket and PID files.
+  # ----------------------------------------------------------------------
+
   {
-    my $pidfiles_left= 0;
-    my @args= @$spec;
-    while ( @args )
+    my $errors= 0;
+    foreach my $srv ( @$spec )
     {
-      my $pidfile=  shift @args;
-      my $sockfile= shift @args;
-      if ( -f $pidfile )
+      if ( $srv->{'pid'} )
       {
-        if ( ! unlink($pidfile) )
+        if ( kill(0,$srv->{'pid'}) )
+        {
+          # FIXME In Cygwin there seem to be some fast reuse
+          # of PIDs, so dying may not be the right thing to do.
+          $errors++;
+          mtr_warning("can't kill process $srv->{'pid'}");
+        }
+        else
         {
-          $pidfiles_left++;
-          mtr_warning("could't delete $pidfile");
+          # We managed to kill it at last
+          # FIXME In Cygwin, we will get here even if the process lives.
+
+          # Not needed as we know the process is dead, but to be safe
+          # we unlink and check success in two steps. We first unlink
+          # without checking the error code, and then check if the
+          # file still exists.
+
+          foreach my $file ($srv->{'pidfile'}, $srv->{'sockfile'})
+          {
+            unlink($file);
+            if ( -e $file )
+            {
+              $errors++;
+              mtr_warning("couldn't delete $file");
+            }
+          }
         }
       }
     }
-    if ( $pidfiles_left )
+    if ( $errors )
     {
-      mtr_error("one or more pid files could not be deleted");
+      # We are in trouble, just die....
+      mtr_error("we could not kill or clean up all processes");
     }
   }
 
+  stop_reap_all();
+
   # FIXME We just assume they are all dead, we don't know....
 }
 
+sub start_reap_all {
+  $SIG{CHLD}= 'IGNORE';                 # FIXME is this enough?
+}
+
+sub stop_reap_all {
+  $SIG{CHLD}= 'DEFAULT';
+}
 
 1;
diff --git a/mysql-test/lib/mtr_report.pl b/mysql-test/lib/mtr_report.pl
index 350cd993f19..0f75fc1341a 100644
--- a/mysql-test/lib/mtr_report.pl
+++ b/mysql-test/lib/mtr_report.pl
@@ -14,6 +14,7 @@ sub mtr_report_test_skipped($);
 sub mtr_show_failed_diff ($);
 sub mtr_report_stats ($);
 sub mtr_print_line ();
+sub mtr_print_thick_line ();
 sub mtr_print_header ();
 sub mtr_report (@);
 sub mtr_warning (@);
@@ -214,6 +215,10 @@ sub mtr_print_line () {
   print '-' x 55, "\n";
 }
 
+sub mtr_print_thick_line () {
+  print '=' x 55, "\n";
+}
+
 sub mtr_print_header () {
   print "\n";
   if ( $::opt_timer )
@@ -250,7 +255,7 @@ sub mtr_error (@) {
 sub mtr_debug (@) {
   if ( $::opt_script_debug )
   {
-    print "mysql-test-run: DEBUG: ",join(" ", @_),"\n";
+    print STDERR "####: ",join(" ", @_),"\n";
   }
 }
 
diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl
index a69dcdce5c6..01729aa1018 100755
--- a/mysql-test/mysql-test-run.pl
+++ b/mysql-test/mysql-test-run.pl
@@ -67,6 +67,11 @@
 # is to use the Devel::Trace package found at
 # "http://www.plover.com/~mjd/perl/Trace/" and run this script like
 # "perl -d:Trace mysql-test-run.pl"
+#
+# FIXME Save a PID file from this code as well, to record the process
+#       id we think it has. In Cygwin, a fork creates one Cygwin process,
+#       and then the real Win32 process. Cygwin Perl can only kill Cygwin
+#       processes. And "mysqld --bootstrap ..." doesn't save a PID file.
 
 $Devel::Trace::TRACE= 0;       # Don't trace boring init stuff
 
@@ -147,7 +152,9 @@ our @mysqld_src_dirs=
 
 # Misc global variables
 
-our $glob_win32=                  0;
+our $glob_win32=                  0; # OS and native Win32 executables
+our $glob_win32_perl=             0; # ActiveState Win32 Perl
+our $glob_cygwin_perl=            0; # Cygwin Perl
 our $glob_mysql_test_dir=         undef;
 our $glob_mysql_bench_dir=        undef;
 our $glob_hostname=               undef;
@@ -172,6 +179,9 @@ our $path_slave_load_tmpdir;     # What is this?!
 our $path_my_basedir;
 our $opt_tmpdir;                 # A path but set directly on cmd line
 
+our $opt_usage;
+our $opt_suite;
+
 our $opt_netware;
 
 our $opt_script_debug= 0;  # Script debugging, enable with --script-debug
@@ -290,6 +300,7 @@ sub initial_setup ();
 sub command_line_setup ();
 sub executable_setup ();
 sub kill_and_cleanup ();
+sub collect_test_cases ($);
 sub sleep_until_file_created ($$);
 sub ndbcluster_start ();
 sub ndbcluster_stop ();
@@ -306,6 +317,7 @@ sub stop_masters_slaves ();
 sub stop_masters ();
 sub stop_slaves ();
 sub run_mysqltest ($$);
+sub usage ($);
 
 ######################################################################
 #
@@ -378,7 +390,9 @@ sub initial_setup () {
 
   $glob_scriptname=  basename($0);
 
-  $glob_win32= ($^O eq "MSWin32");
+  $glob_win32_perl=  ($^O eq "MSWin32");
+  $glob_cygwin_perl= ($^O eq "cygwin");
+  $glob_win32=       ($glob_win32_perl or $glob_cygwin_perl);
 
   # We require that we are in the "mysql-test" directory
   # to run mysql-test-run
@@ -399,6 +413,12 @@ sub initial_setup () {
 
   # 'basedir' is always parent of "mysql-test" directory
   $glob_mysql_test_dir=  cwd();
+  if ( $glob_cygwin_perl )
+  {
+    # Windows programs like 'mysqld' needs Windows paths
+    $glob_mysql_test_dir= `cygpath -m $glob_mysql_test_dir`;
+    chomp($glob_mysql_test_dir);
+  }
   $glob_basedir=         dirname($glob_mysql_test_dir);
   $glob_mysql_bench_dir= "$glob_basedir/mysql-bench"; # FIXME make configurable
 
@@ -423,6 +443,7 @@ sub command_line_setup () {
 
   # These are defaults for things that are set on the command line
 
+  $opt_suite=        "main";    # Special default suite
   $opt_tmpdir=       "$glob_mysql_test_dir/var/tmp";
   # FIXME maybe unneded?
   $path_manager_log= "$glob_mysql_test_dir/var/log/manager.log";
@@ -436,61 +457,85 @@ sub command_line_setup () {
   my $opt_user;
 
   # Read the command line
+  # Note: Keep list, and the order, in sync with usage at end of this file
 
   GetOptions(
-             'bench'                    => \$opt_bench,
-             'big-test'                 => \$opt_big_test,
-             'client-gdb'               => \$opt_client_gdb,
-             'compress'                 => \$opt_compress,
-             'ddd'                      => \$opt_ddd,
-             'debug'                    => \$opt_debug,
-             'do-test=s'                => \$opt_do_test,
+             # Control what engine/variation to run
              'embedded-server'          => \$opt_embedded_server,
              'ps-protocol'              => \$opt_ps_protocol,
-             'extern'                   => \$opt_extern,
-             'fast'                     => \$opt_fast,
+             'bench'                    => \$opt_bench,
+             'small-bench'              => \$opt_small_bench,
+             'no-manager'               => \$opt_no_manager,
+
+             # Control what test suites or cases to run
              'force'                    => \$opt_force,
-             'gcov'                     => \$opt_gcov,
+             'with-ndbcluster'          => \$opt_with_ndbcluster,
+             'do-test=s'                => \$opt_do_test,
+             'suite=s'                  => \$opt_suite,
+             'skip-rpl'                 => \$opt_skip_rpl,
+             'skip-test=s'              => \$opt_skip_test,
+
+             # Specify ports
+             'master_port=i'            => \$opt_master_myport,
+             'slave_port=i'             => \$opt_slave_myport,
+             'ndbcluster_port=i'        => \$opt_ndbcluster_port,
+
+             # Test case authoring
+             'record'                   => \$opt_record,
+
+             # ???
+             'mysqld=s'                 => \$opt_extra_mysqld_opt,
+
+             # Run test on running server
+             'extern'                   => \$opt_extern,
+             'ndbconnectstring=s'       => \$opt_ndbconnectstring,
+
+             # Debugging
              'gdb'                      => \$opt_gdb,
+             'manual-gdb'               => \$opt_manual_gdb,
+             'client-gdb'               => \$opt_client_gdb,
+             'ddd'                      => \$opt_ddd,
+             'strace-client'            => \$opt_strace_client,
+             'master-binary=s'          => \$exe_master_mysqld,
+             'slave-binary=s'           => \$exe_slave_mysqld,
+
+             # Coverage, profiling etc
+             'gcov'                     => \$opt_gcov,
              'gprof'                    => \$opt_gprof,
+             'valgrind'                 => \$opt_valgrind,
+             'valgrind-all'             => \$opt_valgrind_all,
+             'valgrind-options=s'       => \$opt_valgrind_options,
+
+             # Misc
+             'big-test'                 => \$opt_big_test,
+             'compress'                 => \$opt_compress,
+             'debug'                    => \$opt_debug,
+             'fast'                     => \$opt_fast,
              'local'                    => \$opt_local,
              'local-master'             => \$opt_local_master,
-             'manual-gdb'               => \$opt_manual_gdb,
-             'master-binary=s'          => \$exe_master_mysqld,
-             'master_port=i'            => \$opt_master_myport,
-             'mysqld=s'                 => \$opt_extra_mysqld_opt,
-             'ndbcluster_port=i'        => \$opt_ndbcluster_port,
-             'ndbconnectstring=s'       => \$opt_ndbconnectstring,
              'netware'                  => \$opt_netware,
-             'no-manager'               => \$opt_no_manager,
              'old-master'               => \$opt_old_master,
-             'ps-protocol'              => \$opt_ps_protocol,
-             'record'                   => \$opt_record,
              'script-debug'             => \$opt_script_debug,
-             'skip-rpl'                 => \$opt_skip_rpl,
-             'skip-test=s'              => \$opt_skip_test,
-             'slave-binary=s'           => \$exe_slave_mysqld,
-             'slave_port=i'             => \$opt_slave_myport,
              'sleep=i'                  => \$opt_sleep,
-             'small-bench'              => \$opt_small_bench,
              'socket=s'                 => \$opt_socket,
              'start-and-exit'           => \$opt_start_and_exit,
              'start-from=s'             => \$opt_start_from,
-             'strace-client'            => \$opt_strace_client,
              'timer'                    => \$opt_timer,
              'tmpdir=s'                 => \$opt_tmpdir,
              'user-test=s'              => \$opt_user_test,
              'user=s'                   => \$opt_user,
-             'valgrind'                 => \$opt_valgrind,
-             'valgrind-all'             => \$opt_valgrind_all,
-             'valgrind-options=s'       => \$opt_valgrind_options,
              'verbose'                  => \$opt_verbose,
              'wait-timeout=i'           => \$opt_wait_timeout,
              'warnings|log-warnings'    => \$opt_warnings,
-             'with-ndbcluster'          => \$opt_with_ndbcluster,
              'with-openssl'             => \$opt_with_openssl,
+
+             'help|h'                   => \$opt_usage,
             ) or usage("Can't read options");
 
+  if ( $opt_usage )
+  {
+    usage("");
+  }
 
   # Put this into a hash, will be a C struct
 
@@ -593,7 +638,7 @@ sub command_line_setup () {
 
   if ( $opt_sleep )
   {
-    $opt_sleep_time_after_restart=  $opt_sleep;
+    $opt_sleep_time_after_restart= $opt_sleep;
   }
 
   if ( $opt_gcov and ! $opt_source_dist )
@@ -811,8 +856,22 @@ sub handle_int_signal () {
 #
 ##############################################################################
 
-sub collect_test_cases () {
-  my $testdir= "$glob_mysql_test_dir/t";
+sub collect_test_cases ($) {
+  my $suite= shift;             # Test suite name
+
+  my $testdir;
+  my $resdir;
+
+  if ( $suite eq "main" )
+  {
+    $testdir= "$glob_mysql_test_dir/t";
+    $resdir=  "$glob_mysql_test_dir/r";
+  }
+  else
+  {
+    $testdir= "$glob_mysql_test_dir/suite/$suite/t";
+    $resdir=  "$glob_mysql_test_dir/suite/$suite/r";
+  }
 
   my @tests;               # Array of hash, will be array of C struct
 
@@ -839,7 +898,7 @@ sub collect_test_cases () {
 
     my $tinfo= {};
     $tinfo->{'name'}= $tname;
-    $tinfo->{'result_file'}= "r/$tname.result";
+    $tinfo->{'result_file'}= "$resdir/$tname.result";
     push(@tests, $tinfo);
 
     if ( $opt_skip_test and defined mtr_match_prefix($tname,$opt_skip_test) )
@@ -947,7 +1006,7 @@ sub collect_test_cases () {
 
     if ( -f $master_sh )
     {
-      if ( $glob_win32 )
+      if ( $glob_win32_perl )
       {
         $tinfo->{'skip'}= 1;
       }
@@ -960,7 +1019,7 @@ sub collect_test_cases () {
 
     if ( -f $slave_sh )
     {
-      if ( $glob_win32 )
+      if ( $glob_win32_perl )
       {
         $tinfo->{'skip'}= 1;
       }
@@ -1071,6 +1130,7 @@ sub sleep_until_file_created ($$) {
     {
       return;
     }
+    mtr_debug("Sleep for 1 second waiting for creation of $pidfile");
     sleep(1);
   }
 
@@ -1180,13 +1240,22 @@ sub run_benchmarks ($) {
 #
 ##############################################################################
 
+# FIXME how to specify several suites to run? Comma separated list?
+
 sub run_tests () {
+  run_suite($opt_suite);
+}
 
-  mtr_report("Finding Tests");
+sub run_suite () {
+  my $suite= shift;
 
-  my $tests= collect_test_cases();
+  mtr_print_thick_line();
 
-  mtr_report("Starting Tests");
+  mtr_report("Finding Tests in $suite suite");
+
+  my $tests= collect_test_cases($suite);
+
+  mtr_report("Starting Tests in $suite suite");
 
   mtr_print_header();
 
@@ -1343,6 +1412,8 @@ sub run_testcase ($) {
   # the preparation.
   # ----------------------------------------------------------------------
 
+  mtr_report_test_name($tinfo);
+
   mtr_tofile($master->[0]->{'path_myerr'},"CURRENT_TEST: $tname\n");
   do_before_start_master($tname,$tinfo->{'master_sh'});
 
@@ -1350,8 +1421,6 @@ sub run_testcase ($) {
   # Start masters
   # ----------------------------------------------------------------------
 
-  mtr_report_test_name($tinfo);
-
   if ( ! $glob_use_running_server and ! $glob_use_embedded_server )
   {
     # FIXME give the args to the embedded server?!
@@ -1861,15 +1930,17 @@ sub stop_masters () {
     # the mysqld process from being killed
     if ( $master->[$idx]->{'pid'} )
     {
-      push(@args,
-           $master->[$idx]->{'path_mypid'},
-           $master->[$idx]->{'path_mysock'},
-         );
-      $master->[$idx]->{'pid'}= 0;
+      push(@args,{
+                  pid      => $master->[$idx]->{'pid'},
+                  pidfile  => $master->[$idx]->{'path_mypid'},
+                  sockfile => $master->[$idx]->{'path_mysock'},
+                  port     => $master->[$idx]->{'path_myport'},
+                 });
+      $master->[$idx]->{'pid'}= 0; # Assume we are done with it
     }
   }
 
-  mtr_stop_servers(\@args);
+  mtr_stop_mysqld_servers(\@args, 0);
 }
 
 sub stop_slaves () {
@@ -1881,15 +1952,17 @@ sub stop_slaves () {
   {
     if ( $slave->[$idx]->{'pid'} )
     {
-      push(@args,
-           $slave->[$idx]->{'path_mypid'},
-           $slave->[$idx]->{'path_mysock'},
-         );
-      $slave->[$idx]->{'pid'}= 0;
+      push(@args,{
+                  pid      => $slave->[$idx]->{'pid'},
+                  pidfile  => $slave->[$idx]->{'path_mypid'},
+                  sockfile => $slave->[$idx]->{'path_mysock'},
+                  port     => $slave->[$idx]->{'path_myport'},
+                 });
+      $slave->[$idx]->{'pid'}= 0; # Assume we are done with it
     }
   }
 
-  mtr_stop_servers(\@args);
+  mtr_stop_mysqld_servers(\@args, 0);
 }
 
 
@@ -2006,3 +2079,104 @@ sub run_mysqltest ($$) {
 
   return mtr_run($exe_mysqltest,$args,$tinfo->{'path'},"",$path_timefile,"");
 }
+
+##############################################################################
+#
+#  Usage
+#
+##############################################################################
+
+sub usage ($)
+{
+  print STDERR <<HERE;
+
+mysql-test-run [ OPTIONS ] [ TESTCASE ]
+
+FIXME when is TESTCASE arg used or not?!
+
+Options to control what engine/variation to run
+
+  embedded-server       Use the embedded server, i.e. no mysqld daemons
+  ps-protocol           Use the binary protocol between client and server
+  bench                 Run the benchmark suite FIXME
+  small-bench           FIXME
+  no-manager            Use the istanse manager (currently disabled)
+
+Options to control what test suites or cases to run
+
+  force                 Continue to run the suite after failure
+  with-ndbcluster       Use cluster, and enable test cases that requres it
+  do-test=PREFIX        Run test cases which name are prefixed with PREFIX
+  start-from=PREFIX     Run test cases starting from test prefixed with PREFIX
+  suite=NAME            Run the test suite named NAME. The default is "main"
+  skip-rpl              Skip the replication test cases.
+  skip-test=PREFIX      Skip test cases which name are prefixed with PREFIX
+
+Options that specify ports
+
+  master_port=PORT      Specify the port number used by the first master
+  slave_port=PORT       Specify the port number used by the first slave
+  ndbcluster_port=i     Specify the port number used by cluster FIXME
+
+Options for test case authoring
+
+  record TESTNAME       (Re)genereate the result file for TESTNAME
+
+Options that pass on options
+
+  mysqld=ARGS           Specify additional arguments to "mysqld"
+
+Options to run test on running server
+
+  extern                Use running server for tests FIXME DANGEROUS
+  ndbconnectstring=STR  Use running cluster, and connect using STR      
+  user=USER             The databse user name
+
+Options for debugging the product
+
+  gdb                   FIXME
+  manual-gdb            FIXME
+  client-gdb            FIXME
+  ddd                   FIXME
+  strace-client         FIXME
+  master-binary=PATH    Specify the master "mysqld" to use
+  slave-binary=PATH     Specify the slave "mysqld" to use
+
+Options for coverage, profiling etc
+
+  gcov                  FIXME
+  gprof                 FIXME
+  valgrind              FIXME
+  valgrind-all          FIXME
+  valgrind-options=ARGS Extra options to give valgrind
+
+Misc options
+
+  verbose               Verbose output from this script
+  script-debug          Debug this script itself
+  compress              Use the compressed protocol between client and server
+  timer                 Show test case execution time
+  start-and-exit        Only initiate and start the "mysqld" servers
+  fast                  Don't try to cleanup from earlier runs
+  help                  Get this help text
+
+Options not yet described, or that I want to look into more
+
+  big-test              
+  debug                 
+  local                 
+  local-master          
+  netware               
+  old-master            
+  sleep=SECONDS         
+  socket=PATH           
+  tmpdir=DIR            
+  user-test=s           
+  wait-timeout=SECONDS  
+  warnings              
+  log-warnings          
+  with-openssl          
+
+HERE
+  exit(1);
+}
diff --git a/mysql-test/r/alter_table.result b/mysql-test/r/alter_table.result
index 9e14ca85a29..a7ae8bc310c 100644
--- a/mysql-test/r/alter_table.result
+++ b/mysql-test/r/alter_table.result
@@ -121,7 +121,7 @@ create database mysqltest;
 create table mysqltest.t1 (a int,b int,c int);
 grant all on mysqltest.t1 to mysqltest_1@localhost;
 alter table t1 rename t2;
-ERROR 42000: insert command denied to user 'mysqltest_1'@'localhost' for table 't2'
+ERROR 42000: INSERT,CREATE command denied to user 'mysqltest_1'@'localhost' for table 't2'
 revoke all privileges on mysqltest.t1 from mysqltest_1@localhost;
 delete from mysql.user where user=_binary'mysqltest_1';
 drop database mysqltest;
diff --git a/mysql-test/r/grant2.result b/mysql-test/r/grant2.result
index a31fa2ac3dc..6d8bdbaf8f9 100644
--- a/mysql-test/r/grant2.result
+++ b/mysql-test/r/grant2.result
@@ -37,7 +37,6 @@ show grants for current_user();
 Grants for mysqltest_1@localhost
 GRANT USAGE ON *.* TO 'mysqltest_1'@'localhost'
 GRANT SELECT, INSERT ON `mysqltest`.* TO 'mysqltest_1'@'localhost'
-use mysqltest;
 insert into t1 values (1, 'I can''t change it!');
 update t1 set data='I can change it!' where id = 1;
 ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'mysqltest'
@@ -47,8 +46,20 @@ select * from t1;
 id	data
 1	I can't change it!
 drop table t1;
-drop database mysqltest;
-use test;
 delete from mysql.user where user like 'mysqltest\_%';
 delete from mysql.db where user like 'mysqltest\_%';
 flush privileges;
+create table t1 (a int, b int);
+grant select (a) on t1 to mysqltest_1@localhost with grant option;
+grant select (a,b) on t1 to mysqltest_2@localhost;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for column 'b' in table 't1'
+grant select on t1 to mysqltest_3@localhost;
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 't1'
+drop table t1;
+delete from mysql.user where user like 'mysqltest\_%';
+delete from mysql.db where user like 'mysqltest\_%';
+delete from mysql.tables_priv where user like 'mysqltest\_%';
+delete from mysql.columns_priv where user like 'mysqltest\_%';
+flush privileges;
+drop database mysqltest;
+use test;
diff --git a/mysql-test/r/grant_cache.result b/mysql-test/r/grant_cache.result
index 892f1d940a6..d905e9319fd 100644
--- a/mysql-test/r/grant_cache.result
+++ b/mysql-test/r/grant_cache.result
@@ -134,7 +134,7 @@ a	b	c	a
 1	1	1	test.t1
 2	2	2	test.t1
 select * from t2;
-ERROR 42000: select command denied to user 'mysqltest_2'@'localhost' for table 't2'
+ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table 't2'
 show status like "Qcache_queries_in_cache";
 Variable_name	Value
 Qcache_queries_in_cache	6
@@ -148,7 +148,7 @@ select "user3";
 user3
 user3
 select * from t1;
-ERROR 42000: select command denied to user 'mysqltest_3'@'localhost' for column 'b' in table 't1'
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'b' in table 't1'
 select a from t1;
 a
 1
@@ -156,7 +156,7 @@ a
 select c from t1;
 ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'c' in table 't1'
 select * from t2;
-ERROR 42000: select command denied to user 'mysqltest_3'@'localhost' for table 't2'
+ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't2'
 select mysqltest.t1.c from test.t1,mysqltest.t1;
 ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for column 'c' in table 't1'
 show status like "Qcache_queries_in_cache";
diff --git a/mysql-test/r/ps_1general.result b/mysql-test/r/ps_1general.result
index 5f8cb2597c6..25b9e2dcda4 100644
--- a/mysql-test/r/ps_1general.result
+++ b/mysql-test/r/ps_1general.result
@@ -834,7 +834,7 @@ execute s_t9 ;
 my_col
 1
 select a as my_col from t1;
-ERROR 42000: select command denied to user 'second_user'@'localhost' for table 't1'
+ERROR 42000: SELECT command denied to user 'second_user'@'localhost' for table 't1'
 grant select on mysqltest.t1 to second_user@localhost
 identified by 'looser' ;
 show grants for second_user@localhost ;
@@ -873,7 +873,7 @@ Grants for second_user@localhost
 GRANT USAGE ON *.* TO 'second_user'@'localhost' IDENTIFIED BY PASSWORD '*13843FE600B19A81E32AF50D4A6FED25875FF1F3'
 GRANT SELECT ON `mysqltest`.`t9` TO 'second_user'@'localhost'
 execute s_t1 ;
-ERROR 42000: select command denied to user 'second_user'@'localhost' for table 't1'
+ERROR 42000: SELECT command denied to user 'second_user'@'localhost' for table 't1'
 revoke all privileges, grant option from second_user@localhost ;
 show grants for second_user@localhost ;
 Grants for second_user@localhost
diff --git a/mysql-test/r/timezone2.result b/mysql-test/r/timezone2.result
index 1c98fd18a08..a1a2fec739f 100644
--- a/mysql-test/r/timezone2.result
+++ b/mysql-test/r/timezone2.result
@@ -295,9 +295,9 @@ convert_tz(b, 'Europe/Moscow', 'UTC')
 update t1, t2 set t1.b = convert_tz('2004-11-30 12:00:00', 'Europe/Moscow', 'UTC')
 where t1.a = t2.c and t2.d = (select max(d) from t2);
 select * from mysql.time_zone_name;
-ERROR 42000: select command denied to user 'mysqltest_1'@'localhost' for table 'time_zone_name'
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 'time_zone_name'
 select Name, convert_tz('2004-11-30 12:00:00', Name, 'UTC') from mysql.time_zone_name;
-ERROR 42000: select command denied to user 'mysqltest_1'@'localhost' for table 'time_zone_name'
+ERROR 42000: SELECT command denied to user 'mysqltest_1'@'localhost' for table 'time_zone_name'
 delete from mysql.user where user like 'mysqltest\_%';
 delete from mysql.db where user like 'mysqltest\_%';
 delete from mysql.tables_priv where user like 'mysqltest\_%';
diff --git a/mysql-test/r/variables.result b/mysql-test/r/variables.result
index 01db98648bd..6b700f7f6a2 100644
--- a/mysql-test/r/variables.result
+++ b/mysql-test/r/variables.result
@@ -115,13 +115,13 @@ set global concurrent_insert=DEFAULT;
 show variables like 'concurrent_insert';
 Variable_name	Value
 concurrent_insert	ON
-set storage_engine=MYISAM, storage_engine="HEAP", global storage_engine="INNODB";
+set storage_engine=MYISAM, storage_engine="HEAP", global storage_engine="MERGE";
 show local variables like 'storage_engine';
 Variable_name	Value
 storage_engine	HEAP
 show global variables like 'storage_engine';
 Variable_name	Value
-storage_engine	InnoDB
+storage_engine	MERGE
 set GLOBAL query_cache_size=100000;
 set GLOBAL myisam_max_sort_file_size=2000000;
 show global variables like 'myisam_max_sort_file_size';
@@ -220,7 +220,7 @@ set max_join_size="hello";
 ERROR 42000: Incorrect argument type to variable 'max_join_size'
 set storage_engine=UNKNOWN_TABLE_TYPE;
 ERROR 42000: Unknown table engine 'UNKNOWN_TABLE_TYPE'
-set storage_engine=INNODB, big_tables=2;
+set storage_engine=MERGE, big_tables=2;
 ERROR 42000: Variable 'big_tables' can't be set to the value of '2'
 show local variables like 'storage_engine';
 Variable_name	Value
diff --git a/mysql-test/t/grant2.test b/mysql-test/t/grant2.test
index f86be0c95b9..7060d35e9a4 100644
--- a/mysql-test/t/grant2.test
+++ b/mysql-test/t/grant2.test
@@ -50,10 +50,9 @@ flush privileges;
 use mysqltest;
 create table t1 (id int primary key, data varchar(255));
 
-connect (mrbad, localhost, mysqltest_1,,);
+connect (mrbad, localhost, mysqltest_1,,mysqltest);
 connection mrbad;
 show grants for current_user();
-use mysqltest;
 insert into t1 values (1, 'I can''t change it!');
 --error 1044
 update t1 set data='I can change it!' where id = 1;
@@ -61,11 +60,32 @@ update t1 set data='I can change it!' where id = 1;
 --error 1044
 insert into t1 values (1, 'XXX') on duplicate key update data= 'I can change it!';
 select * from t1;
+disconnect mrbad;
+
+connection default;
+drop table t1;
+delete from mysql.user where user like 'mysqltest\_%';
+delete from mysql.db where user like 'mysqltest\_%';
+flush privileges;
+
+create table t1 (a int, b int);
+grant select (a) on t1 to mysqltest_1@localhost with grant option;
+connect (mrugly, localhost, mysqltest_1,,mysqltest);
+connection mrugly;
+--error 1143
+grant select (a,b) on t1 to mysqltest_2@localhost;
+--error 1142
+grant select on t1 to mysqltest_3@localhost;
+disconnect mrugly;
 
 connection default;
 drop table t1;
-drop database mysqltest;
-use test;
 delete from mysql.user where user like 'mysqltest\_%';
 delete from mysql.db where user like 'mysqltest\_%';
+delete from mysql.tables_priv where user like 'mysqltest\_%';
+delete from mysql.columns_priv where user like 'mysqltest\_%';
 flush privileges;
+
+drop database mysqltest;
+use test;
+
diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test
index 4e42ecc041d..4a7367a333c 100644
--- a/mysql-test/t/multi_update.test
+++ b/mysql-test/t/multi_update.test
@@ -433,6 +433,7 @@ delete t1 from t1,t2 where t1.col1 < (select max(col1) from t1) and t1.col1 = t2
 drop table t1,t2;
 
 # Test for BUG#5837 - delete with outer join and const tables
+--disable_warnings
 create table t1 (
   aclid bigint not null primary key, 
   status tinyint(1) not null 
@@ -442,6 +443,7 @@ create table t2 (
   refid bigint not null primary key, 
   aclid bigint, index idx_acl(aclid) 
 ) engine = innodb;
+--enable_warnings
 insert into t2 values(1,null);
 delete t2, t1 from t2 left join t1 on (t2.aclid=t1.aclid) where t2.refid='1';
 drop table t1, t2;
diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test
index 7dc07f9313e..3a76ae5136e 100644
--- a/mysql-test/t/variables.test
+++ b/mysql-test/t/variables.test
@@ -71,7 +71,7 @@ show variables like 'concurrent_insert';
 set global concurrent_insert=DEFAULT;
 show variables like 'concurrent_insert';
 
-set storage_engine=MYISAM, storage_engine="HEAP", global storage_engine="INNODB";
+set storage_engine=MYISAM, storage_engine="HEAP", global storage_engine="MERGE";
 show local variables like 'storage_engine';
 show global variables like 'storage_engine';
 set GLOBAL query_cache_size=100000;
@@ -128,7 +128,7 @@ set max_join_size="hello";
 --error 1286
 set storage_engine=UNKNOWN_TABLE_TYPE;
 --error 1231
-set storage_engine=INNODB, big_tables=2;
+set storage_engine=MERGE, big_tables=2;
 show local variables like 'storage_engine';
 --error 1229
 set SESSION query_cache_size=10000;
diff --git a/sql/sql_acl.cc b/sql/sql_acl.cc
index 36629656c11..2c11d1c87ad 100644
--- a/sql/sql_acl.cc
+++ b/sql/sql_acl.cc
@@ -964,9 +964,8 @@ static void acl_insert_db(const char *user, const char *host, const char *db,
 ulong acl_get(const char *host, const char *ip,
               const char *user, const char *db, my_bool db_is_pattern)
 {
-  ulong host_access,db_access;
+  ulong host_access= ~0,db_access= 0;
   uint i,key_length;
-  db_access=0; host_access= ~0;
   char key[ACL_KEY_LENGTH],*tmp_db,*end;
   acl_entry *entry;
   DBUG_ENTER("acl_get");
@@ -2256,39 +2255,58 @@ int mysql_table_grant(THD *thd, TABLE_LIST *table_list,
     DBUG_RETURN(-1);
   }
 
-  if (columns.elements && !revoke_grant)
+  if (!revoke_grant)
   {
-    TABLE *table;
-    class LEX_COLUMN *column;
-    List_iterator <LEX_COLUMN> column_iter(columns);
-
-    if (!(table=open_ltable(thd,table_list,TL_READ)))
-      DBUG_RETURN(-1);
-    while ((column = column_iter++))
+    if (columns.elements && !revoke_grant)
     {
-      uint unused_field_idx= NO_CACHED_FIELD_INDEX;
-      if (!find_field_in_table(thd,table,column->column.ptr(),
-                               column->column.length(),0,0,
-                               &unused_field_idx))
+      TABLE *table;
+      class LEX_COLUMN *column;
+      List_iterator <LEX_COLUMN> column_iter(columns);
+
+      if (!(table=open_ltable(thd,table_list,TL_READ)))
+        DBUG_RETURN(-1);
+      while ((column = column_iter++))
       {
-	my_error(ER_BAD_FIELD_ERROR, MYF(0),
-                 column->column.c_ptr(), table_list->alias);
-	DBUG_RETURN(-1);
+        uint unused_field_idx= NO_CACHED_FIELD_INDEX;
+        Field *f= find_field_in_table(thd,table,column->column.ptr(),
+                              column->column.length(),1,0,&unused_field_idx);
+        if (!f)
+        {
+          my_error(ER_BAD_FIELD_ERROR, MYF(0),
+                   column->column.c_ptr(), table_list->alias);
+          DBUG_RETURN(-1);
+        }
+        if (f == (Field*)-1)
+        {
+          DBUG_RETURN(-1);
+        }
+        column_priv|= column->rights;
       }
-      column_priv|= column->rights;
+      close_thread_tables(thd);
     }
-    close_thread_tables(thd);
-  }
-  else if (!(rights & CREATE_ACL) && !revoke_grant)
-  {
-    char buf[FN_REFLEN];
-    sprintf(buf,"%s/%s/%s.frm",mysql_data_home, table_list->db,
-	    table_list->real_name);
-    fn_format(buf,buf,"","",4+16+32);
-    if (access(buf,F_OK))
+    else
     {
-      my_error(ER_NO_SUCH_TABLE, MYF(0), table_list->db, table_list->alias);
-      DBUG_RETURN(-1);
+      if (!(rights & CREATE_ACL))
+      {
+        char buf[FN_REFLEN];
+        sprintf(buf,"%s/%s/%s.frm",mysql_data_home, table_list->db,
+                table_list->real_name);
+        fn_format(buf,buf,"","",4+16+32);
+        if (access(buf,F_OK))
+        {
+          my_error(ER_NO_SUCH_TABLE, MYF(0), table_list->db, table_list->alias);
+          DBUG_RETURN(-1);
+        }
+      }
+      if (table_list->grant.want_privilege)
+      {
+        char command[128];
+        get_privilege_desc(command, sizeof(command),
+                           table_list->grant.want_privilege);
+        my_error(ER_TABLEACCESS_DENIED_ERROR, MYF(0),
+	         command, thd->priv_user, thd->host_or_ip, table_list->alias);
+        DBUG_RETURN(-1);
+      }
     }
   }
 
@@ -2773,25 +2791,8 @@ err:
   rw_unlock(&LOCK_grant);
   if (!no_errors)				// Not a silent skip of table
   {
-    const char *command="";
-    if (want_access & SELECT_ACL)
-      command= "select";
-    else if (want_access & INSERT_ACL)
-      command= "insert";
-    else if (want_access & UPDATE_ACL)
-      command= "update";
-    else if (want_access & DELETE_ACL)
-      command= "delete";
-    else if (want_access & DROP_ACL)
-      command= "drop";
-    else if (want_access & CREATE_ACL)
-      command= "create";
-    else if (want_access & ALTER_ACL)
-      command= "alter";
-    else if (want_access & INDEX_ACL)
-      command= "index";
-    else if (want_access & GRANT_ACL)
-      command= "grant";
+    char command[128];
+    get_privilege_desc(command, sizeof(command), want_access);
     net_printf(thd,ER_TABLEACCESS_DENIED_ERROR,
 	       command,
 	       thd->priv_user,
@@ -2906,11 +2907,8 @@ bool check_grant_all_columns(THD *thd, ulong want_access, TABLE *table)
 err:
   rw_unlock(&LOCK_grant);
 err2:
-  const char *command= "";
-  if (want_access & SELECT_ACL)
-    command= "select";
-  else if (want_access & INSERT_ACL)
-    command= "insert";
+  char command[128];
+  get_privilege_desc(command, sizeof(command), want_access);
   my_printf_error(ER_COLUMNACCESS_DENIED_ERROR,
 		  ER(ER_COLUMNACCESS_DENIED_ERROR),
 		  MYF(0),