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

into mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

VC++Files/client/mysqlclient.dsp

@@ -322,6 +322,10 @@ SOURCE=..\mysys\mulalloc.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\mysys\my_access.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\mysys\my_alloc.c
 # End Source File
 # Begin Source File

VC++Files/libmysql/libmysql.dsp

@@ -295,6 +295,10 @@ SOURCE=..\mysys\mulalloc.c
 # End Source File
 # Begin Source File
 
+SOURCE=..\mysys\my_access.c
+# End Source File
+# Begin Source File
+
 SOURCE=..\mysys\my_alloc.c
 # End Source File
 # Begin Source File

client/mysql.cc

@@ -989,7 +989,8 @@ static int read_lines(bool execute_commands)
         a nil, it still needs the space in the linebuffer for it. This is,
         naturally, undocumented.
        */
-      } while (linebuffer[0] <= linebuffer[1] + 1);
+      } while ((unsigned char)linebuffer[0] <=
+               (unsigned char)linebuffer[1] + 1);
       line= buffer.c_ptr();
 #endif /* __NETWARE__ */
 #else

myisam/ft_boolean_search.c

@@ -398,7 +398,7 @@ FT_INFO * ft_init_boolean_search(MI_INFO *info, uint keynr, byte *query,
     Hack: instead of init_queue, we'll use reinit queue to be able
     to alloc queue with alloc_root()
   */
-  res=ftb->queue.max_elements=1+query_len/(min(ft_min_word_len,2)+1);
+  res=ftb->queue.max_elements=1+query_len/2;
   if (!(ftb->queue.root=
         (byte **)alloc_root(&ftb->mem_root, (res+1)*sizeof(void*))))
     goto err;

mysql-test/lib/mtr_cases.pl

@@ -4,6 +4,7 @@
 # and is part of the translation of the Bourne shell script with the
 # same name.
 
+use File::Basename;
 use strict;
 
 sub collect_test_cases ($);
@@ -39,6 +40,7 @@ sub collect_test_cases ($) {
   if ( @::opt_cases )
   {
     foreach my $tname ( @::opt_cases ) { # Run in specified order, no sort
+      $tname= basename($tname, ".test");
       my $elem= "$tname.test";
       if ( ! -f "$testdir/$elem")
       {
@@ -161,52 +163,73 @@ sub collect_one_test_case($$$$$) {
   my $slave_sh=        "$testdir/$tname-slave.sh";
   my $disabled=        "$testdir/$tname.disabled";
 
-  $tinfo->{'master_opt'}= ["--default-time-zone=+3:00"];
-  $tinfo->{'slave_opt'}=  ["--default-time-zone=+3:00"];
+  $tinfo->{'master_opt'}= $::glob_win32 ? ["--default-time-zone=+3:00"] : [];
+  $tinfo->{'slave_opt'}=  $::glob_win32 ? ["--default-time-zone=+3:00"] : [];
   $tinfo->{'slave_mi'}=   [];
 
   if ( -f $master_opt_file )
   {
     $tinfo->{'master_restart'}= 1;    # We think so for now
-    # This is a dirty hack from old mysql-test-run, we use the opt file
-    # to flag other things as well, it is not a opt list at all
-    $tinfo->{'master_opt'}= mtr_get_opts_from_file($master_opt_file);
 
-    foreach my $opt (@{$tinfo->{'master_opt'}})
+  MASTER_OPT:
     {
-      my $value;
+      my $master_opt= mtr_get_opts_from_file($master_opt_file);
 
-      $value= mtr_match_prefix($opt, "--timezone=");
-
-      if ( defined $value )
+      foreach my $opt ( @$master_opt )
       {
-        $tinfo->{'timezone'}= $value;
-        $tinfo->{'master_opt'}= [];
-        $tinfo->{'master_restart'}= 0;
-        last;
-      }
+        my $value;
 
-      $value= mtr_match_prefix($opt, "--result-file=");
+        # This is a dirty hack from old mysql-test-run, we use the opt
+        # file to flag other things as well, it is not a opt list at
+        # all
 
-      if ( defined $value )
-      {
-        $tinfo->{'result_file'}= "r/$value.result";
-        if ( $::opt_result_ext and $::opt_record or
-             -f "$tinfo->{'result_file'}$::opt_result_ext")
+        $value= mtr_match_prefix($opt, "--timezone=");
+        if ( defined $value )
+        {
+          $tinfo->{'timezone'}= $value;
+          $tinfo->{'skip'}= 1 if $::glob_win32; # FIXME server unsets TZ
+          last MASTER_OPT;
+        }
+
+        $value= mtr_match_prefix($opt, "--result-file=");
+        if ( defined $value )
+        {
+          $tinfo->{'result_file'}= "r/$value.result";
+          if ( $::opt_result_ext and $::opt_record or
+               -f "$tinfo->{'result_file'}$::opt_result_ext")
+          {
+            $tinfo->{'result_file'}.= $::opt_result_ext;
+          }
+          $tinfo->{'master_restart'}= 0;
+          last MASTER_OPT;
+        }
+
+        # If we set default time zone, remove the one we have
+        $value= mtr_match_prefix($opt, "--default-time-zone=");
+        if ( defined $value )
         {
-          $tinfo->{'result_file'}.= $::opt_result_ext;
+          $tinfo->{'master_opt'}= [];
         }
-        $tinfo->{'master_opt'}= [];
-        $tinfo->{'master_restart'}= 0;
-        last;
+
       }
+
+      # Ok, this was a real option list, add it
+      push(@{$tinfo->{'master_opt'}}, @$master_opt);
     }
   }
 
   if ( -f $slave_opt_file )
   {
-    $tinfo->{'slave_opt'}= mtr_get_opts_from_file($slave_opt_file);
     $tinfo->{'slave_restart'}= 1;
+    my $slave_opt= mtr_get_opts_from_file($slave_opt_file);
+
+    foreach my $opt ( @$slave_opt )
+    {
+      # If we set default time zone, remove the one we have
+      my $value= mtr_match_prefix($opt, "--default-time-zone=");
+      $tinfo->{'slave_opt'}= [] if defined $value;
+    }
+    push(@{$tinfo->{'slave_opt'}}, @$slave_opt);
   }
 
   if ( -f $slave_mi_file )

mysql-test/lib/mtr_misc.pl

@@ -9,6 +9,9 @@ use strict;
 sub mtr_full_hostname ();
 sub mtr_init_args ($);
 sub mtr_add_arg ($$);
+sub mtr_path_exists(@);
+sub mtr_script_exists(@);
+sub mtr_exe_exists(@);
 
 ##############################################################################
 #
@@ -47,4 +50,53 @@ sub mtr_add_arg ($$) {
   push(@$args, sprintf($format, @fargs));
 }
 
+##############################################################################
+
+sub mtr_path_exists (@) {
+  foreach my $path ( @_ )
+  {
+    return $path if -e $path;
+  }
+  if ( @_ == 1 )
+  {
+    mtr_error("Could not find $_[0]");
+  }
+  else
+  {
+    mtr_error("Could not find any of " . join(" ", @_));
+  }
+}
+
+sub mtr_script_exists (@) {
+  foreach my $path ( @_ )
+  {
+    return $path if -x $path;
+  }
+  if ( @_ == 1 )
+  {
+    mtr_error("Could not find $_[0]");
+  }
+  else
+  {
+    mtr_error("Could not find any of " . join(" ", @_));
+  }
+}
+
+sub mtr_exe_exists (@) {
+  foreach my $path ( @_ )
+  {
+    $path.= ".exe" if $::opt_win32;
+    return $path if -x $path;
+  }
+  if ( @_ == 1 )
+  {
+    mtr_error("Could not find $_[0]");
+  }
+  else
+  {
+    mtr_error("Could not find any of " . join(" ", @_));
+  }
+}
+
+
 1;

mysql-test/lib/mtr_report.pl

@@ -38,6 +38,13 @@ sub mtr_show_failed_diff ($) {
   my $result_file=  "r/$tname.result";
   my $eval_file=    "r/$tname.eval";
 
+  if ( $::opt_suite ne "main" )
+  {
+    $reject_file= "$::glob_mysql_test_dir/suite/$::opt_suite/$reject_file";
+    $result_file= "$::glob_mysql_test_dir/suite/$::opt_suite/$result_file";
+    $eval_file=   "$::glob_mysql_test_dir/suite/$::opt_suite/$eval_file";
+  }
+
   if ( -f $eval_file )
   { 
     $result_file=  $eval_file;

mysql-test/r/fulltext.result

@@ -338,7 +338,7 @@ insert into t2 values (3, 1, 'xxbuz');
 select * from t1 join t2 using(`t1_id`) where match (t1.name, t2.name) against('xxfoo' in boolean mode);
 t1_id	name	t2_id	t1_id	name
 1	data1	1	1	xxfoo
-select * from t2 where match name against ('a* b* c* d* e* f*' in boolean mode);
+select * from t2 where match name against ('*a*b*c*d*e*f*' in boolean mode);
 t2_id	t1_id	name
 drop table t1,t2;
 create table t1 (a text, fulltext key (a));

mysql-test/r/group_by.result

@@ -722,3 +722,22 @@ WHERE hostname LIKE '%aol%'
     GROUP BY hostname;
 hostname	no
 cache-dtc-af05.proxy.aol.com	1
+DROP TABLE t1;
+CREATE TABLE t1 (a  int, b int);
+INSERT INTO t1 VALUES (1,2), (1,3);
+SELECT a, b FROM t1 GROUP BY 'const';
+a	b
+1	2
+SELECT DISTINCT a, b FROM t1 GROUP BY 'const';
+a	b
+1	2
+DROP TABLE t1;
+CREATE TABLE t1 (id INT, dt DATETIME);
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+SELECT dt DIV 1 AS f, id FROM t1 GROUP BY f;
+f	id
+20050501123000	1
+DROP TABLE t1;

mysql-test/t/fulltext.test

@@ -253,9 +253,9 @@ insert into t2 values (3, 1, 'xxbuz');
 select * from t1 join t2 using(`t1_id`) where match (t1.name, t2.name) against('xxfoo' in boolean mode);
 
 #
-# bug with many short (< ft_min_word_len) words in boolean search
+# Bug #7858: bug with many short (< ft_min_word_len) words in boolean search
 #
-select * from t2 where match name against ('a* b* c* d* e* f*' in boolean mode);
+select * from t2 where match name against ('*a*b*c*d*e*f*' in boolean mode);
 drop table t1,t2;
 
 #

mysql-test/t/group_by.test

+
 # Initialise
 --disable_warnings
 drop table if exists t1,t2,t3;
@@ -524,7 +525,7 @@ select min(b) from t1;
 drop table t1;
 
 #
-# Test for bug #11088: GROUP BY a BLOB colimn with COUNT(DISTINCT column1) 
+# Test for bug #11088: GROUP BY a BLOB column with COUNT(DISTINCT column1) 
 #
 
 CREATE TABLE t1 (id int PRIMARY KEY, user_id int, hostname longtext);
@@ -539,3 +540,28 @@ SELECT hostname, COUNT(DISTINCT user_id) as no FROM t1
   WHERE hostname LIKE '%aol%'
     GROUP BY hostname;
 
+DROP TABLE t1;
+
+#
+# Test for bug #8614: GROUP BY 'const' with DISTINCT  
+#
+
+CREATE TABLE t1 (a  int, b int);
+INSERT INTO t1 VALUES (1,2), (1,3);
+SELECT a, b FROM t1 GROUP BY 'const';
+SELECT DISTINCT a, b FROM t1 GROUP BY 'const';
+
+DROP TABLE t1;
+
+#
+# Test for bug #11385: GROUP BY for datetime converted to decimals  
+#
+
+CREATE TABLE t1 (id INT, dt DATETIME);
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+INSERT INTO t1 VALUES ( 1, '2005-05-01 12:30:00' );
+SELECT dt DIV 1 AS f, id FROM t1 GROUP BY f;
+
+DROP TABLE t1;

sql/Makefile.am

@@ -104,8 +104,8 @@ DEFS =			-DMYSQL_SERVER \
 			-DDATADIR="\"$(MYSQLDATAdir)\"" \
 			-DSHAREDIR="\"$(MYSQLSHAREdir)\"" \
 			@DEFS@
-# Don't put lex_hash.h in BUILT_SOURCES as this will give infinite recursion
-BUILT_SOURCES =		sql_yacc.cc sql_yacc.h
+
+BUILT_SOURCES =		sql_yacc.cc sql_yacc.h lex_hash.h
 EXTRA_DIST =		udf_example.cc $(BUILT_SOURCES)
 AM_YFLAGS =		-d
 
@@ -123,9 +123,6 @@ link_sources: mysql_tzinfo_to_sql.cc
 	rm -f my_time.c
 	@LN_CP_F@ ../sql-common/my_time.c my_time.c
 
-gen_lex_hash.o:		gen_lex_hash.cc lex.h
-			$(CXXCOMPILE) -c $(INCLUDES) $<
-
 mysql_tzinfo_to_sql.o:	$(mysql_tzinfo_to_sql_SOURCES)
 			$(CXXCOMPILE) -c $(INCLUDES) -DTZINFO2SQL $<
 
@@ -140,13 +137,9 @@ sql_yacc.o:	sql_yacc.cc sql_yacc.h $(HEADERS)
 		@echo "If it fails, re-run configure with --with-low-memory"
 		$(CXXCOMPILE) $(LM_CFLAGS) -c $<
 
-lex_hash.h:	lex.h gen_lex_hash.cc sql_yacc.h
-		$(MAKE) gen_lex_hash$(EXEEXT)
+lex_hash.h:	gen_lex_hash$(EXEEXT)
 		./gen_lex_hash$(EXEEXT) > $@
 
-# Hack to ensure that lex_hash.h is built early
-sql_lex.o:	lex_hash.h
-
 # For testing of udf_example.so;  Works on platforms with gcc
 # (This is not part of our build process but only provided as an example)
 udf_example.so:	udf_example.cc

sql/field.h

@@ -25,6 +25,7 @@
 #endif
 
 #define NOT_FIXED_DEC			31
+#define DATETIME_DEC                     6
 
 class Send_field;
 class Protocol;
@@ -861,6 +862,7 @@ class Field_datetime :public Field_str {
   enum ha_base_keytype key_type() const { return HA_KEYTYPE_ULONGLONG; }
 #endif
   enum Item_result cmp_type () const { return INT_RESULT; }
+  uint decimals() const { return DATETIME_DEC; }
   int  store(const char *to,uint length,CHARSET_INFO *charset);
   int  store(double nr);
   int  store(longlong nr);

sql/sql_select.cc

@@ -678,9 +678,14 @@ JOIN::optimize()
       DBUG_RETURN(1);
   }
   simple_group= 0;
-  group_list= remove_const(this, group_list, conds,
-                           rollup.state == ROLLUP::STATE_NONE,
-                           &simple_group);
+  {
+    ORDER *old_group_list;
+    group_list= remove_const(this, (old_group_list= group_list), conds,
+                             rollup.state == ROLLUP::STATE_NONE,
+			     &simple_group);
+    if (old_group_list && !group_list)
+      select_distinct= 0;
+  }
   if (!group_list && group)
   {
     order=0;					// The output has only one row

vio/viosocket.c

@@ -379,6 +379,7 @@ int vio_close_pipe(Vio * vio)
 
 
 void vio_ignore_timeout(Vio *vio __attribute__((unused)),
+			uint which __attribute__((unused)),
 			uint timeout __attribute__((unused)))
 {
 }