Merge mysql-5.1 -> mysql-5.1-innodb

mysql-test/collections/default.experimental

@@ -42,3 +42,5 @@ parts.partition_mgm_lc1_ndb              # joro : NDB tests marked as experiment
 parts.partition_mgm_lc2_ndb              # joro : NDB tests marked as experimental as agreed with bochklin
 parts.partition_syntax_ndb               # joro : NDB tests marked as experimental as agreed with bochklin
 parts.partition_value_ndb                # joro : NDB tests marked as experimental as agreed with bochklin
+main.mysqlhotcopy_myisam                 # horst: due to bug#54129
+main.mysqlhotcopy_archive                # horst: due to bug#54129

mysql-test/include/mysqlhotcopy.inc

@@ -0,0 +1,121 @@
+# Test of mysqlhotcopy (perl script)
+# Author: Horst Hunger
+# Created: 2010-05-10
+
+--source include/not_windows.inc
+--source include/not_embedded.inc
+
+if ($MYSQLHOTCOPY)
+{
+  die due to missing mysqlhotcopy tool;
+}
+
+let $MYSQLD_DATADIR= `SELECT @@datadir`;
+--disable_warnings
+DROP DATABASE IF EXISTS hotcopy_test;
+--enable_warnings
+CREATE DATABASE hotcopy_test;
+USE hotcopy_test;
+eval CREATE TABLE t1 (c1 int, c2 varchar(20)) ENGINE=$engine;
+eval CREATE TABLE t2 (c1 int, c2 varchar(20)) ENGINE=$engine;
+eval CREATE TABLE t3 (c1 int, c2 varchar(20)) ENGINE=$engine;
+
+INSERT INTO t1 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+INSERT INTO t2 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+INSERT INTO t3 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_test
+
+# backup into another database in the same directory
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet -S $MASTER_MYSOCK -u root hotcopy_test hotcopy_save
+
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_save
+
+USE hotcopy_save;
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+
+# restore data into the original database with mysqlhotcopy
+if(`SELECT engine= 'MyISAM' FROM information_schema.tables WHERE table_name='t1'`)
+{
+USE hotcopy_test;
+DELETE FROM t1;
+SELECT * FROM t1;
+
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet --addtodest -S $MASTER_MYSOCK -u root hotcopy_save hotcopy_test
+
+USE hotcopy_save;
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+}
+
+USE hotcopy_test;
+DROP TABLE t2;
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_test
+
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet --addtodest -S $MASTER_MYSOCK -u root hotcopy_save hotcopy_test
+
+FLUSH TABLES;
+SELECT * FROM t1;
+SELECT * FROM t2;
+SELECT * FROM t3;
+
+# backup of db into a directory
+USE hotcopy_test;
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--exec $MYSQLHOTCOPY --quiet -S $MASTER_MYSOCK -u root hotcopy_test $MYSQLTEST_VARDIR/tmp
+--replace_result $MYSQLTEST_VARDIR MYSQLTEST_VARDIR
+--list_files $MYSQLTEST_VARDIR/tmp/hotcopy_test
+#--exec rm -rf $MYSQLTEST_VARDIR/tmp/hotcopy_test
+--remove_files_wildcard $MYSQLTEST_VARDIR/tmp/hotcopy_test *
+--rmdir $MYSQLTEST_VARDIR/tmp/hotcopy_test
+
+# backup without full index files
+# reproduction of bug#53556, "--list_files" shows MYI files, which is wrong.
+DROP DATABASE hotcopy_save;
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet --noindices -S $MASTER_MYSOCK -u root hotcopy_test hotcopy_save
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_save
+
+# test of option "allowold"
+DROP DATABASE hotcopy_save;
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet -S $MASTER_MYSOCK -u root hotcopy_test hotcopy_save
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_save
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--error 9,2304
+--exec $MYSQLHOTCOPY --quiet -S $MASTER_MYSOCK -u root hotcopy_test hotcopy_save
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet --allowold -S $MASTER_MYSOCK -u root hotcopy_test hotcopy_save
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_save
+
+# test of option "keepold"
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet --keepold -S $MASTER_MYSOCK -u root hotcopy_test hotcopy_save
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_save_old
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_save
+
+# test of option "suffix"
+--replace_result $MASTER_MYSOCK MASTER_MYSOCK
+--exec $MYSQLHOTCOPY --quiet --suffix=_cpy -S $MASTER_MYSOCK -u root hotcopy_test
+--replace_result $MYSQLD_DATADIR MYSQLD_DATADIR
+--list_files $MYSQLD_DATADIR/hotcopy_test_cpy
+DROP DATABASE hotcopy_test_cpy;
+
+DROP DATABASE hotcopy_test;
+DROP DATABASE hotcopy_save;
+DROP DATABASE hotcopy_save_old;
+

mysql-test/lib/mtr_cases.pm

@@ -768,11 +768,13 @@ sub collect_one_test_case {
   # Check for disabled tests
   # ----------------------------------------------------------------------
   my $marked_as_disabled= 0;
-  if ( $disabled->{$tname} )
+  if ( $disabled->{$tname} or $disabled->{"$suitename.$tname"} )
   {
     # Test was marked as disabled in suites disabled.def file
     $marked_as_disabled= 1;
-    $tinfo->{'comment'}= $disabled->{$tname};
+    # Test name may have been disabled with or without suite name part
+    $tinfo->{'comment'}= $disabled->{$tname} || 
+                         $disabled->{"$suitename.$tname"};
   }
 
   my $disabled_file= "$testdir/$tname.disabled";

mysql-test/lib/mtr_misc.pl

@@ -147,6 +147,28 @@ sub mtr_exe_maybe_exists (@) {
 }
 
 
+#
+# NOTE! More specific paths should be given before less specific.
+#
+sub mtr_pl_maybe_exists (@) {
+  my @path= @_;
+
+  map {$_.= ".pl"} @path if IS_WINDOWS;
+  foreach my $path ( @path )
+  {
+    if(IS_WINDOWS)
+    {
+      return $path if -f $path;
+    }
+    else
+    {
+      return $path if -x $path;
+    }
+  }
+  return "";
+}
+
+
 #
 # NOTE! More specific paths should be given before less specific.
 # For example /client/debug should be listed before /client

mysql-test/lib/v1/mtr_process.pl

@@ -264,8 +264,9 @@ sub spawn_parent_impl {
           if ( $timer_name eq "suite" )
           {
             # We give up here
-            # FIXME we should only give up the suite, not all of the run?
             print STDERR "\n";
+            kill(9, $pid); # Kill mysqltest
+            mtr_kill_leftovers(); # Kill servers the hard way
             mtr_error("Test suite timeout");
           }
           elsif ( $timer_name eq "testcase" )

mysql-test/mysql-test-run.pl

@@ -2039,6 +2039,15 @@ sub environment_setup {
                         "$basedir/storage/myisam/myisampack",
                         "$basedir/myisam/myisampack"));
 
+  # ----------------------------------------------------
+  # mysqlhotcopy
+  # ----------------------------------------------------
+  my $mysqlhotcopy=
+    mtr_pl_maybe_exists("$basedir/scripts/mysqlhotcopy");
+  # Since mysqltest interprets the real path as "false" in an if,
+  # use 1 ("true") to indicate "not exists" so it can be tested for
+  $ENV{'MYSQLHOTCOPY'}= $mysqlhotcopy || 1;
+
   # ----------------------------------------------------
   # perror
   # ----------------------------------------------------

mysql-test/r/error_simulation.result

@@ -39,5 +39,49 @@ a
 2
 DROP TABLE t1;
 #
+# Bug#42064: low memory crash when importing hex strings, in Item_hex_string::Item_hex_string
+#
+CREATE TABLE t1(a BLOB);
+SET SESSION debug="+d,bug42064_simulate_oom";
+INSERT INTO t1 VALUES("");
+Got one of the listed errors
+SET SESSION debug=DEFAULT;
+DROP TABLE t1;
+#
+# Bug#41660: Sort-index_merge for non-first join table may require 
+# O(#scans) memory
+#
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0), (1), (2), (3), (4), (5), (6), (7), (8), (9);
+CREATE TABLE t2 (a INT, b INT, filler CHAR(100), KEY(a), KEY(b));
+INSERT INTO t2 SELECT 1000, 1000, 'filler' FROM t1 A, t1 B, t1 C;
+INSERT INTO t2 VALUES (1, 1, 'data');
+# the example query uses LEFT JOIN only for the sake of being able to
+# demonstrate the issue with a very small dataset. (left outer join 
+# disables the use of join buffering, so we get the second table 
+# re-scanned for every record in the outer table. if we used inner join,
+# we would need to have thousands of records and/or more columns in both
+# tables so that the join buffer is filled and re-scans are triggered).
+SET SESSION debug = '+d,only_one_Unique_may_be_created';
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON ( t2.a < 10 OR t2.b < 10 );
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+x	x	x	x	x	x	x	x	x	
+x	x	x	x	x	x	x	x	x	Using sort_union(a,b); Using where
+SELECT * FROM t1 LEFT JOIN t2 ON ( t2.a < 10 OR t2.b < 10 );
+a	a	b	filler
+0	1	1	data
+1	1	1	data
+2	1	1	data
+3	1	1	data
+4	1	1	data
+5	1	1	data
+6	1	1	data
+7	1	1	data
+8	1	1	data
+9	1	1	data
+SET SESSION debug = DEFAULT;
+DROP TABLE t1, t2;
+#
 # End of 5.1 tests
 #

mysql-test/r/explain.result

@@ -238,4 +238,17 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 2	SUBQUERY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 DROP TABLE t1, t2;
+#
+# Bug #48573: difference of index selection between rpm binary and
+#             .tar.gz, windows vs linux..
+#
+CREATE TABLE t1(c1 INT, c2 INT, c4 INT, c5 INT, KEY(c2, c5), KEY(c2, c4, c5));
+INSERT INTO t1 VALUES(4, 1, 1, 1);
+INSERT INTO t1 VALUES(3, 1, 1, 1);
+INSERT INTO t1 VALUES(2, 1, 1, 1);
+INSERT INTO t1 VALUES(1, 1, 1, 1);
+EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ref	c2,c2_2	c2	10	const,const	3	Using where
+DROP TABLE t1;
 End of 5.1 tests.

mysql-test/r/func_in.result

@@ -750,4 +750,24 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
 DROP TABLE t1;
 #
+# Bug#54477: Crash on IN / CASE with NULL arguments
+#
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1), (2);
+SELECT 1 IN (NULL, a) FROM t1;
+1 IN (NULL, a)
+1
+NULL
+SELECT a IN (a, a) FROM t1 GROUP BY a WITH ROLLUP;
+a IN (a, a)
+1
+1
+NULL
+SELECT CASE a WHEN a THEN a END FROM t1 GROUP BY a WITH ROLLUP;
+CASE a WHEN a THEN a END
+1
+2
+NULL
+DROP TABLE t1;
+#
 End of 5.1 tests

mysql-test/r/func_isnull.result

@@ -5,3 +5,17 @@ flush tables;
 select * from t1 where isnull(to_days(mydate));
 id	mydate
 drop table t1;
+#
+# Bug#53933 crash when using uncacheable subquery in the having clause of outer query
+#
+CREATE TABLE t1 (f1 INT);
+INSERT INTO t1 VALUES (0),(0);
+SELECT ISNULL((SELECT GET_LOCK('Bug#53933', 0) FROM t1 GROUP BY f1)) AS f2
+FROM t1 GROUP BY f1 HAVING f2 = f2;
+f2
+0
+SELECT RELEASE_LOCK('Bug#53933');
+RELEASE_LOCK('Bug#53933')
+1
+DROP TABLE t1;
+End of 5.0 tests

mysql-test/r/func_like.result

@@ -169,3 +169,17 @@ select 'andre%' like 'andre
 select _cp1251'andre%' like convert('andre<72>%' using cp1251)  escape '<27>';
 _cp1251'andre%' like convert('andre<72>%' using cp1251)  escape '<27>'
 1
+End of 4.1 tests
+#
+# Bug #54575: crash when joining tables with unique set column
+#
+CREATE TABLE t1(a SET('a') NOT NULL, UNIQUE KEY(a));
+CREATE TABLE t2(b INT PRIMARY KEY);
+INSERT INTO t1 VALUES ();
+Warnings:
+Warning	1364	Field 'a' doesn't have a default value
+INSERT INTO t2 VALUES (1), (2), (3);
+SELECT 1 FROM t2 JOIN t1 ON 1 LIKE a GROUP BY a;
+1
+DROP TABLE t1, t2;
+End of 5.1 tests

mysql-test/r/group_min_max.result

@@ -2767,4 +2767,17 @@ SELECT MIN( a ) FROM t1 WHERE a IS NULL;
 MIN( a )
 NULL
 DROP TABLE t1;
+#
+# Bug#53859: Valgrind: opt_sum_query(TABLE_LIST*, List<Item>&, Item*) at
+# opt_sum.cc:305
+#
+CREATE TABLE t1 ( a INT, KEY (a) );
+INSERT INTO t1 VALUES (1), (2), (3);
+SELECT MIN( a ) AS min_a
+FROM t1
+WHERE a > 1 AND a IS NULL
+ORDER BY min_a;
+min_a
+NULL
+DROP TABLE t1;
 End of 5.1 tests

mysql-test/r/handler_myisam.result

@@ -769,4 +769,97 @@ a
 1
 HANDLER t1 CLOSE;
 DROP TABLE t1;
+#
+# Bug #54007: assert in ha_myisam::index_next , HANDLER
+#
+CREATE TABLE t1(a INT, b INT, PRIMARY KEY(a), KEY b(b), KEY ab(a, b));
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+a	b
+HANDLER t1 READ `PRIMARY` NEXT;
+a	b
+HANDLER t1 READ ab NEXT;
+a	b
+HANDLER t1 READ b NEXT;
+a	b
+HANDLER t1 READ NEXT;
+a	b
+HANDLER t1 CLOSE;
+INSERT INTO t1 VALUES (2, 20), (1, 10), (4, 40), (3, 30);
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+a	b
+2	20
+HANDLER t1 READ NEXT;
+a	b
+1	10
+HANDLER t1 READ `PRIMARY` NEXT;
+a	b
+1	10
+HANDLER t1 READ `PRIMARY` NEXT;
+a	b
+2	20
+HANDLER t1 READ ab NEXT;
+a	b
+1	10
+HANDLER t1 READ ab NEXT;
+a	b
+2	20
+HANDLER t1 READ b NEXT;
+a	b
+1	10
+HANDLER t1 READ b NEXT;
+a	b
+2	20
+HANDLER t1 READ b NEXT;
+a	b
+3	30
+HANDLER t1 READ b NEXT;
+a	b
+4	40
+HANDLER t1 READ b NEXT;
+a	b
+HANDLER t1 READ NEXT;
+a	b
+4	40
+HANDLER t1 READ NEXT;
+a	b
+3	30
+HANDLER t1 READ NEXT;
+a	b
+HANDLER t1 CLOSE;
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+a	b
+2	20
+HANDLER t1 READ `PRIMARY` PREV;
+a	b
+4	40
+HANDLER t1 READ `PRIMARY` PREV;
+a	b
+3	30
+HANDLER t1 READ b PREV;
+a	b
+4	40
+HANDLER t1 READ b PREV;
+a	b
+3	30
+HANDLER t1 CLOSE;
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+a	b
+2	20
+HANDLER t1 READ `PRIMARY` PREV LIMIT 3;
+a	b
+4	40
+3	30
+2	20
+HANDLER t1 READ b NEXT LIMIT 5;
+a	b
+1	10
+2	20
+3	30
+4	40
+HANDLER t1 CLOSE;
+DROP TABLE t1;
 End of 5.1 tests

mysql-test/r/information_schema.result

@@ -1747,4 +1747,14 @@ COUNT(*)
 DROP USER nonpriv;
 DROP TABLE db1.t1;
 DROP DATABASE db1;
+
+Bug#54422 query with = 'variables'
+
+CREATE TABLE variables(f1 INT);
+SELECT COLUMN_DEFAULT, TABLE_NAME
+FROM INFORMATION_SCHEMA.COLUMNS
+WHERE INFORMATION_SCHEMA.COLUMNS.TABLE_NAME = 'variables';
+COLUMN_DEFAULT	TABLE_NAME
+NULL	variables
+DROP TABLE variables;
 End of 5.1 tests.

mysql-test/r/loaddata.result

@@ -496,4 +496,11 @@ SELECT * FROM t1;
 col0
 test
 DROP TABLE t1;
+#
+# Bug #52512 : Assertion `! is_set()' in 
+#  Diagnostics_area::set_ok_status on LOAD DATA
+#
+CREATE TABLE t1 (id INT NOT NULL);
+LOAD DATA LOCAL INFILE 'tb.txt' INTO TABLE t1;
+DROP TABLE t1;
 End of 5.1 tests

mysql-test/r/mysqlhotcopy_archive.result

@@ -0,0 +1,118 @@
+DROP DATABASE IF EXISTS hotcopy_test;
+CREATE DATABASE hotcopy_test;
+USE hotcopy_test;
+CREATE TABLE t1 (c1 int, c2 varchar(20)) ENGINE=archive;
+CREATE TABLE t2 (c1 int, c2 varchar(20)) ENGINE=archive;
+CREATE TABLE t3 (c1 int, c2 varchar(20)) ENGINE=archive;
+INSERT INTO t1 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+Warnings:
+Warning	1265	Data truncated for column 'c2' at row 2
+INSERT INTO t2 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+Warnings:
+Warning	1265	Data truncated for column 'c2' at row 2
+INSERT INTO t3 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+Warnings:
+Warning	1265	Data truncated for column 'c2' at row 2
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+USE hotcopy_save;
+SELECT * FROM t1;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t2;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t3;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+USE hotcopy_test;
+DROP TABLE t2;
+db.opt
+t1.ARZ
+t1.frm
+t3.ARZ
+t3.frm
+FLUSH TABLES;
+SELECT * FROM t1;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t2;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t3;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+USE hotcopy_test;
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+DROP DATABASE hotcopy_save;
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+DROP DATABASE hotcopy_save;
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+db.opt
+t1.ARZ
+t1.frm
+t2.ARZ
+t2.frm
+t3.ARZ
+t3.frm
+DROP DATABASE hotcopy_test_cpy;
+DROP DATABASE hotcopy_test;
+DROP DATABASE hotcopy_save;
+DROP DATABASE hotcopy_save_old;

mysql-test/r/mysqlhotcopy_myisam.result

@@ -0,0 +1,164 @@
+DROP DATABASE IF EXISTS hotcopy_test;
+CREATE DATABASE hotcopy_test;
+USE hotcopy_test;
+CREATE TABLE t1 (c1 int, c2 varchar(20)) ENGINE=MyISAM;
+CREATE TABLE t2 (c1 int, c2 varchar(20)) ENGINE=MyISAM;
+CREATE TABLE t3 (c1 int, c2 varchar(20)) ENGINE=MyISAM;
+INSERT INTO t1 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+Warnings:
+Warning	1265	Data truncated for column 'c2' at row 2
+INSERT INTO t2 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+Warnings:
+Warning	1265	Data truncated for column 'c2' at row 2
+INSERT INTO t3 VALUES (1,'aaaaaaaaaaaaaaaaaaaa'),(2, 'bbbbbbbbbbbbbbbbbbbbbbb');
+Warnings:
+Warning	1265	Data truncated for column 'c2' at row 2
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+USE hotcopy_save;
+SELECT * FROM t1;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t2;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t3;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+USE hotcopy_test;
+DELETE FROM t1;
+SELECT * FROM t1;
+c1	c2
+USE hotcopy_save;
+SELECT * FROM t1;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t2;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t3;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+USE hotcopy_test;
+DROP TABLE t2;
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t3.MYD
+t3.MYI
+t3.frm
+FLUSH TABLES;
+SELECT * FROM t1;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t2;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+SELECT * FROM t3;
+c1	c2
+1	aaaaaaaaaaaaaaaaaaaa
+2	bbbbbbbbbbbbbbbbbbbb
+USE hotcopy_test;
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+DROP DATABASE hotcopy_save;
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+DROP DATABASE hotcopy_save;
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+db.opt
+t1.MYD
+t1.MYI
+t1.frm
+t2.MYD
+t2.MYI
+t2.frm
+t3.MYD
+t3.MYI
+t3.frm
+DROP DATABASE hotcopy_test_cpy;
+DROP DATABASE hotcopy_test;
+DROP DATABASE hotcopy_save;
+DROP DATABASE hotcopy_save_old;

mysql-test/r/schema.result

@@ -11,3 +11,22 @@ mtr
 mysql
 test
 drop schema foo;
+#
+# Bug#54360 Deadlock DROP/ALTER/CREATE DATABASE with open HANDLER
+#
+CREATE DATABASE db1;
+CREATE TABLE db1.t1 (a INT);
+INSERT INTO db1.t1 VALUES (1), (2);
+# Connection con1
+HANDLER db1.t1 OPEN;
+# Connection default
+# Sending:
+DROP DATABASE db1;
+# Connection con2
+# Waiting for 'DROP DATABASE db1' to sync in.
+# Connection con1
+CREATE DATABASE db2;
+ALTER DATABASE db2 DEFAULT CHARACTER SET utf8;
+DROP DATABASE db2;
+# Connection default
+# Reaping: DROP DATABASE db1

mysql-test/r/select.result

@@ -4782,4 +4782,19 @@ a	b	c
 SELECT * FROM t1 WHERE 102 < c;
 a	b	c
 DROP TABLE t1;
+#
+# Bug #54459: Assertion failed: param.sort_length, 
+# file .\filesort.cc, line 149 (part II)
+#
+CREATE TABLE t1(a ENUM('') NOT NULL);
+INSERT INTO t1 VALUES (), (), ();
+EXPLAIN SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+1
+1
+1
+1
+DROP TABLE t1;
 End of 5.1 tests

mysql-test/r/subselect.result

@@ -4717,3 +4717,20 @@ t1_id	total_amount
 DROP TABLE t3;
 DROP TABLE t2;
 DROP TABLE t1;
+#
+# Bug #52711: Segfault when doing EXPLAIN SELECT with 
+#  union...order by (select... where...)
+#
+CREATE TABLE t1 (a VARCHAR(10), FULLTEXT KEY a (a));
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES (1),(2);
+# Should not crash
+EXPLAIN
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+# Should not crash
+SELECT * FROM t2 UNION SELECT * FROM t2
+ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+DROP TABLE t1,t2;
+End of 5.1 tests

mysql-test/r/variables.result

@@ -1026,6 +1026,13 @@ hostname	#
 # Test 'myisam_mmap_size' option is not dynamic
 SET @@myisam_mmap_size= 500M;
 ERROR HY000: Variable 'myisam_mmap_size' is a read only variable
+#
+# Bug #52315: utc_date() crashes when system time > year 2037
+#
+SET TIMESTAMP=2*1024*1024*1024;
+#Should not crash
+SELECT UTC_DATE();
+SET TIMESTAMP=DEFAULT;
 End of 5.0 tests
 set join_buffer_size=1;
 Warnings:

mysql-test/std_data/intersect-bug50389.tsv

@@ -0,0 +1,441 @@
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+3376238	1221453	0	0	asdfghjklzxcvbnm
+3376243	1221453	0	0	abcdefghijklmnopwrst
+3376248	1221453	0	1	abcdefghijklmnopwrst
+3376254	1221453	0	0	abcdefghijklmnopwrst
+3376263	1221453	0	0	abcdefghijklmnopwrst
+3376272	1221453	0	1	asdfghjklzxcvbnm
+3376281	1221453	0	0	asdfghjklzxcvbnm
+3376290	1221453	0	0	abcdefghijklmnopwrst
+3376296	1221453	0	1	abcdefghijklmnopwrst
+3376301	1221453	0	0	asdfghjklzxcvbnm
+3376350	1221453	0	0	asdfghjklzxcvbnm
+3379002	1221453	0	0	abcdefghijklmnopwrst
+3379015	1221453	0	0	asdfghjklzxcvbnm
+3379025	1221453	0	0	abcdefghijklmnopwrst
+3379032	1221453	0	0	asdfghjklzxcvbnm
+3380181	1221372	1245650	0	asdfghjklzxcvbnm
+3380186	1221372	1245650	0	abcdefghijklmnopwrst
+3380190	1221372	1245650	0	asdfghjklzxcvbnm
+3380195	1221372	1245650	0	abcdefghijklmnopwrst
+3380202	1221372	1245650	0	asdfghjklzxcvbnm
+3380683	1221287	0	0	asdfghjklzxcvbnm
+3382317	1221453	0	0	abcdefghijklmnopwrst
+3382417	1221287	0	0	asdfghjklzxcvbnm
+3383523	1221338	0	1	abcdefghijklmnopwrst
+3387213	1221287	0	0	abcdefghijklmnopwrst
+3388139	1221453	0	0	asdfghjklzxcvbnm
+3398039	1221443	1251164	0	abcdefghijklmnopwrst
+3401835	1221453	0	0	asdfghjklzxcvbnm
+3412582	1221443	1255886	0	asdfghjklzxcvbnm
+3412583	1221443	1255886	0	asdfghjklzxcvbnm
+3413795	1221443	1255886	0	asdfghjklzxcvbnm
+3413813	1221443	1256258	0	asdfghjklzxcvbnm
+3420306	1221453	0	0	asdfghjklzxcvbnm
+3420354	1221453	0	0	asdfghjklzxcvbnm
+3425653	1221443	0	0	abcdefghijklmnopwrst
+3425658	1221443	0	0	asdfghjklzxcvbnm
+3431409	1221453	0	0	asdfghjklzxcvbnm
+3432510	1221443	1262320	0	asdfghjklzxcvbnm
+3432513	1221443	1262320	0	asdfghjklzxcvbnm
+3444444	1221443	1262320	0	abcdefghijklmnopwrst
+3445447	1221287	0	1	asdfghjklzxcvbnm
+3448662	1221338	0	0	asdfghjklzxcvbnm
+3450032	1221347	0	0	abcdefghijklmnopwrst
+3450259	1221453	0	0	abcdefghijklmnopwrst
+3452176	1221453	0	0	asdfghjklzxcvbnm
+3459239	1221347	0	0	asdfghjklzxcvbnm
+3463196	1221347	0	0	abcdefghijklmnopwrst
+3468759	1221453	0	0	abcdefghijklmnopwrst
+3470988	1221457	0	0	asdfghjklzxcvbnm
+3477116	1221287	0	0	asdfghjklzxcvbnm
+3477639	1221372	1277136	0	abcdefghijklmnopwrst
+3477656	1221372	1277136	0	asdfghjklzxcvbnm
+3488071	1221256	1238964	0	abcdefghijklmnopwrst
+3488079	1221256	0	0	asdfghjklzxcvbnm
+3488108	1221256	0	1	asdfghjklzxcvbnm
+3507126	1221287	0	1	asdfghjklzxcvbnm
+3511898	1221347	0	0	asdfghjklzxcvbnm
+3521780	1221453	0	0	abcdefghijklmnopwrst
+3536908	1221287	0	0	abcdefghijklmnopwrst
+3544231	1221329	0	1	asdfghjklzxcvbnm
+3545379	1221329	1298955	0	abcdefghijklmnopwrst
+3545384	1221329	1298955	0	abcdefghijklmnopwrst
+3545387	1221329	1298955	0	abcdefghijklmnopwrst
+3545389	1221329	1298955	1	abcdefghijklmnopwrst
+3545398	1221329	1298955	1	abcdefghijklmnopwrst
+3555715	1221287	0	0	asdfghjklzxcvbnm
+3563557	1221329	1298955	0	abcdefghijklmnopwrst
+3564322	1221338	0	0	asdfghjklzxcvbnm
+3565475	1221453	0	0	abcdefghijklmnopwrst
+3577588	1221287	0	0	asdfghjklzxcvbnm
+3600047	1221453	0	0	abcdefghijklmnopwrst
+3600062	1221453	0	0	asdfghjklzxcvbnm
+3600071	1221453	0	0	abcdefghijklmnopwrst
+3600080	1221453	0	1	abcdefghijklmnopwrst
+3600086	1221453	0	0	asdfghjklzxcvbnm
+3600091	1221453	0	1	abcdefghijklmnopwrst
+3600097	1221453	0	0	asdfghjklzxcvbnm
+3600103	1221453	0	0	asdfghjklzxcvbnm
+3600106	1221453	0	0	abcdefghijklmnopwrst
+3600113	1221453	0	0	abcdefghijklmnopwrst
+3600119	1221453	0	0	asdfghjklzxcvbnm
+3600124	1221453	0	0	abcdefghijklmnopwrst
+3600144	1221453	0	0	asdfghjklzxcvbnm
+3600152	1221453	0	0	asdfghjklzxcvbnm
+3600165	1221453	0	0	asdfghjklzxcvbnm
+3610561	1221287	0	0	abcdefghijklmnopwrst
+3617030	1221329	0	0	asdfghjklzxcvbnm
+3628347	1221443	1327098	0	abcdefghijklmnopwrst
+3628348	1221443	1327098	0	abcdefghijklmnopwrst
+3628646	1221443	0	0	asdfghjklzxcvbnm
+3633673	1221372	1328838	0	abcdefghijklmnopwrst
+3648489	1221443	0	0	asdfghjklzxcvbnm
+3648490	1221443	0	0	asdfghjklzxcvbnm
+3648534	1221443	1333827	0	asdfghjklzxcvbnm
+3653046	1221329	1298955	0	asdfghjklzxcvbnm
+3662680	1221287	0	0	asdfghjklzxcvbnm
+3699529	1221288	0	0	asdfghjklzxcvbnm
+3706659	1221453	0	0	asdfghjklzxcvbnm
+3723399	1221287	0	1	asdfghjklzxcvbnm
+3749934	1221278	0	0	abcdefghijklmnopwrst
+3761370	1221443	1371176	0	asdfghjklzxcvbnm
+3765884	1221443	1333827	0	abcdefghijklmnopwrst
+3772880	1221457	0	0	abcdefghijklmnopwrst
+3779574	1221457	1372998	1	abcdefghijklmnopwrst
+3784656	1221457	1372998	1	abcdefghijklmnopwrst
+3784700	1221457	1372998	1	abcdefghijklmnopwrst
+3784744	1221457	1382427	0	abcdefghijklmnopwrst
+3796187	1221457	1382427	1	abcdefghijklmnopwrst
+3796193	1221457	0	0	abcdefghijklmnopwrst
+3817277	1221457	1382427	0	asdfghjklzxcvbnm
+3828282	1221457	0	0	abcdefghijklmnopwrst
+3828297	1221457	0	0	abcdefghijklmnopwrst
+3828300	1221457	0	0	abcdefghijklmnopwrst
+3833022	1221287	0	0	asdfghjklzxcvbnm
+3856380	1221457	1395359	0	asdfghjklzxcvbnm
+3856391	1221457	0	0	asdfghjklzxcvbnm
+3861413	1221256	0	0	abcdefghijklmnopwrst
+3864734	1221393	0	1	abcdefghijklmnopwrst
+3868051	1221329	0	0	abcdefghijklmnopwrst
+3868059	1221329	0	0	abcdefghijklmnopwrst
+3869088	1221329	0	0	abcdefghijklmnopwrst
+3878669	1221329	1298955	0	asdfghjklzxcvbnm
+3878684	1221329	1298955	0	asdfghjklzxcvbnm
+3881785	1221287	0	0	abcdefghijklmnopwrst
+3882333	1221287	0	0	asdfghjklzxcvbnm
+3882389	1221287	0	0	abcdefghijklmnopwrst
+3908680	1221372	1245650	0	asdfghjklzxcvbnm
+3908690	1221372	1245650	0	asdfghjklzxcvbnm
+3908697	1221372	1245650	0	abcdefghijklmnopwrst
+3911434	1221453	0	0	abcdefghijklmnopwrst
+3911446	1221453	0	0	asdfghjklzxcvbnm
+3911448	1221453	0	0	abcdefghijklmnopwrst
+3911489	1221453	0	0	abcdefghijklmnopwrst
+3917384	1221453	0	0	abcdefghijklmnopwrst
+3939602	1221457	0	1	asdfghjklzxcvbnm
+3962210	1221453	0	0	asdfghjklzxcvbnm
+3963734	1221457	0	0	asdfghjklzxcvbnm
+3977364	1221287	0	0	asdfghjklzxcvbnm
+3981725	1221453	0	0	abcdefghijklmnopwrst
+4042952	1221453	0	0	abcdefghijklmnopwrst
+4042953	1221453	0	0	abcdefghijklmnopwrst
+4042958	1221453	0	0	abcdefghijklmnopwrst
+4042960	1221453	0	1	abcdefghijklmnopwrst
+4042965	1221453	0	0	asdfghjklzxcvbnm
+4066893	1221453	0	1	abcdefghijklmnopwrst
+4066896	1221453	0	0	abcdefghijklmnopwrst
+4066900	1221453	0	0	abcdefghijklmnopwrst
+4066908	1221453	0	0	abcdefghijklmnopwrst
+4066912	1221453	0	0	asdfghjklzxcvbnm
+4066915	1221453	0	0	asdfghjklzxcvbnm
+4066919	1221453	0	0	abcdefghijklmnopwrst
+4066924	1221453	0	0	asdfghjklzxcvbnm
+4066929	1221453	0	0	abcdefghijklmnopwrst
+4066934	1221453	0	0	asdfghjklzxcvbnm
+4066941	1221453	0	0	abcdefghijklmnopwrst
+4066946	1221453	0	0	asdfghjklzxcvbnm
+4066955	1221453	0	0	abcdefghijklmnopwrst
+4116291	1221433	1487238	0	asdfghjklzxcvbnm
+4116295	1221433	1487238	0	abcdefghijklmnopwrst
+4116450	1221433	1487238	0	abcdefghijklmnopwrst
+4121149	1221287	0	0	asdfghjklzxcvbnm
+4137325	1221453	0	0	abcdefghijklmnopwrst
+4149051	1221287	0	0	abcdefghijklmnopwrst
+4162347	1221287	0	0	abcdefghijklmnopwrst
+4164485	1221457	0	1	asdfghjklzxcvbnm
+4174706	1221457	0	0	abcdefghijklmnopwrst
+4178645	1221457	0	0	abcdefghijklmnopwrst
+4180122	1221457	1382427	0	asdfghjklzxcvbnm
+4180925	1221457	1382427	0	asdfghjklzxcvbnm
+4186417	1221457	0	0	abcdefghijklmnopwrst
+4189624	1221457	0	1	asdfghjklzxcvbnm
+4203132	1221453	0	0	asdfghjklzxcvbnm
+4228206	1221457	0	0	abcdefghijklmnopwrst
+4278829	1221453	0	0	abcdefghijklmnopwrst
+4326422	1221453	0	0	abcdefghijklmnopwrst
+4337061	1221287	0	0	abcdefghijklmnopwrst
+4379354	1221287	0	0	abcdefghijklmnopwrst
+4404901	1221457	0	0	abcdefghijklmnopwrst
+4494153	1221457	0	0	abcdefghijklmnopwrst
+4535721	1221287	0	0	asdfghjklzxcvbnm
+4559596	1221457	0	0	abcdefghijklmnopwrst
+4617751	1221393	0	0	abcdefghijklmnopwrst

mysql-test/suite/binlog/r/binlog_base64_flag.result

@@ -91,3 +91,14 @@ iONkSBcBAAAAKwAAAMQBAAAQABAAAAAAAAEAA//4AQAAAAMAMTIzAQAAAA==
 ';
 ERROR HY000: master may suffer from http://bugs.mysql.com/bug.php?id=37426 so slave stops; check error log on slave for more info
 drop table t1, char63_utf8, char128_utf8;
+#
+# Bug #54393: crash and/or valgrind errors in 
+# mysql_client_binlog_statement
+#
+BINLOG '';
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use
+BINLOG '123';
+BINLOG '-2079193929';
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use
+BINLOG 'xç↓%~∙D╒ƒ╡';
+ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use

mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result

@@ -364,6 +364,9 @@ master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 values (10,10)
 master-bin.000001	#	Query	#	#	BEGIN
 master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t2 values (100,100)
 master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Query	#	#	BEGIN
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t2 values (101,101)
+master-bin.000001	#	Query	#	#	ROLLBACK
 master-bin.000001	#	Query	#	#	use `test`; DROP TABLE t1,t2
 reset master;
 create table t1 (a int) engine=innodb;

mysql-test/suite/binlog/t/binlog_base64_flag.test

@@ -150,3 +150,16 @@ iONkSBcBAAAAKwAAAMQBAAAQABAAAAAAAAEAA//4AQAAAAMAMTIzAQAAAA==
 ';
 
 drop table t1, char63_utf8, char128_utf8;
+
+
+--echo #
+--echo # Bug #54393: crash and/or valgrind errors in 
+--echo # mysql_client_binlog_statement
+--echo #
+--error ER_SYNTAX_ERROR
+BINLOG '';
+BINLOG '123';
+--error ER_SYNTAX_ERROR
+BINLOG '-2079193929';
+--error ER_SYNTAX_ERROR
+BINLOG 'xç↓%~∙D╒ƒ╡';

mysql-test/suite/innodb/r/innodb_bug54044.result

@@ -0,0 +1,3 @@
+CREATE TEMPORARY TABLE table_54044 ENGINE = INNODB
+AS SELECT IF(NULL  IS NOT NULL, NULL, NULL);
+ERROR HY000: Can't create table 'test.table_54044' (errno: -1)

mysql-test/suite/innodb/r/innodb_mysql.result

@@ -2429,4 +2429,74 @@ ENGINE=InnoDB;
 INSERT INTO t1 VALUES (0, 77, 1, 3);
 UPDATE t1 SET d = 0 WHERE b = 77 AND c = 25;
 DROP TABLE t1;
+#
+# Bug#50389 Using intersect does not return all rows
+#
+CREATE TABLE t1 (
+f1 INT(10) NOT NULL,
+f2 INT(10),
+f3 INT(10),
+f4 TINYINT(4),
+f5 VARCHAR(50),
+PRIMARY KEY (f1),
+KEY idx1 (f2,f5,f4),
+KEY idx2 (f2,f4)
+) ENGINE=InnoDB;
+LOAD DATA INFILE '../../std_data/intersect-bug50389.tsv' INTO TABLE t1;
+SELECT * FROM t1 WHERE f1 IN
+(3305028,3353871,3772880,3346860,4228206,3336022,
+3470988,3305175,3329875,3817277,3856380,3796193,
+3784744,4180925,4559596,3963734,3856391,4494153)
+AND f5 = 'abcdefghijklmnopwrst' AND f2 = 1221457 AND f4 = 0 ;
+f1	f2	f3	f4	f5
+3305175	1221457	0	0	abcdefghijklmnopwrst
+3329875	1221457	1382427	0	abcdefghijklmnopwrst
+3336022	1221457	0	0	abcdefghijklmnopwrst
+3346860	1221457	0	0	abcdefghijklmnopwrst
+3772880	1221457	0	0	abcdefghijklmnopwrst
+3784744	1221457	1382427	0	abcdefghijklmnopwrst
+3796193	1221457	0	0	abcdefghijklmnopwrst
+4228206	1221457	0	0	abcdefghijklmnopwrst
+4494153	1221457	0	0	abcdefghijklmnopwrst
+4559596	1221457	0	0	abcdefghijklmnopwrst
+EXPLAIN SELECT * FROM t1 WHERE f1 IN
+(3305028,3353871,3772880,3346860,4228206,3336022,
+3470988,3305175,3329875,3817277,3856380,3796193,
+3784744,4180925,4559596,3963734,3856391,4494153)
+AND f5 = 'abcdefghijklmnopwrst' AND f2 = 1221457 AND f4 = 0 ;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	index_merge	PRIMARY,idx1,idx2	idx2,idx1,PRIMARY	7,60,4	NULL	1	Using intersect(idx2,idx1,PRIMARY); Using where
+DROP TABLE t1;
+#
+# Bug#51431 Wrong sort order after import of dump file
+#
+CREATE TABLE t1 (
+f1 INT(11) NOT NULL,
+f2 int(11) NOT NULL,
+f3 int(11) NOT NULL,
+f4 tinyint(1) NOT NULL,
+PRIMARY KEY (f1),
+UNIQUE KEY (f2, f3),
+KEY (f4)
+) ENGINE=InnoDB;
+INSERT INTO t1 VALUES
+(1,1,991,1), (2,1,992,1), (3,1,993,1), (4,1,994,1), (5,1,995,1),
+(6,1,996,1), (7,1,997,1), (8,1,998,1), (10,1,999,1), (11,1,9910,1),
+(16,1,9911,1), (17,1,9912,1), (18,1,9913,1), (19,1,9914,1), (20,1,9915,1),
+(21,1,9916,1), (22,1,9917,1), (23,1,9918,1), (24,1,9919,1), (25,1,9920,1),
+(26,1,9921,1), (27,1,9922,1);
+FLUSH TABLES;
+SELECT * FROM t1 WHERE f2 = 1 AND f4 = TRUE
+ORDER BY f1 DESC LIMIT 5;
+f1	f2	f3	f4
+27	1	9922	1
+26	1	9921	1
+25	1	9920	1
+24	1	9919	1
+23	1	9918	1
+EXPLAIN SELECT * FROM t1 WHERE f2 = 1 AND f4 = TRUE
+ORDER BY f1 DESC LIMIT 5;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	range	f2,f4	f4	1	NULL	11	Using where
+DROP TABLE t1;
 End of 5.1 tests

mysql-test/suite/innodb/t/innodb_bug54044.test

@@ -0,0 +1,11 @@
+# This is the test for bug #54044. Special handle MYSQL_TYPE_NULL type
+# during create table, so it will not trigger assertion failure.
+
+--source include/have_innodb.inc
+
+# This 'create table' operation should fail because of
+# using NULL datatype
+--error ER_CANT_CREATE_TABLE
+CREATE TEMPORARY TABLE table_54044 ENGINE = INNODB
+ AS SELECT IF(NULL  IS NOT NULL, NULL, NULL); 
+

mysql-test/suite/innodb/t/innodb_mysql.test

@@ -676,4 +676,65 @@ UPDATE t1 SET d = 0 WHERE b = 77 AND c = 25;
 
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#50389 Using intersect does not return all rows
+--echo #
+
+CREATE TABLE t1 (
+  f1 INT(10) NOT NULL,
+  f2 INT(10),
+  f3 INT(10),
+  f4 TINYINT(4),
+  f5 VARCHAR(50),
+  PRIMARY KEY (f1),
+  KEY idx1 (f2,f5,f4),
+  KEY idx2 (f2,f4)
+) ENGINE=InnoDB;
+
+LOAD DATA INFILE '../../std_data/intersect-bug50389.tsv' INTO TABLE t1;
+
+SELECT * FROM t1 WHERE f1 IN
+(3305028,3353871,3772880,3346860,4228206,3336022,
+ 3470988,3305175,3329875,3817277,3856380,3796193,
+ 3784744,4180925,4559596,3963734,3856391,4494153)
+AND f5 = 'abcdefghijklmnopwrst' AND f2 = 1221457 AND f4 = 0 ;
+
+EXPLAIN SELECT * FROM t1 WHERE f1 IN
+(3305028,3353871,3772880,3346860,4228206,3336022,
+ 3470988,3305175,3329875,3817277,3856380,3796193,
+ 3784744,4180925,4559596,3963734,3856391,4494153)
+AND f5 = 'abcdefghijklmnopwrst' AND f2 = 1221457 AND f4 = 0 ;
+
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#51431 Wrong sort order after import of dump file
+--echo #
+
+CREATE TABLE t1 (
+  f1 INT(11) NOT NULL,
+  f2 int(11) NOT NULL,
+  f3 int(11) NOT NULL,
+  f4 tinyint(1) NOT NULL,
+  PRIMARY KEY (f1),
+  UNIQUE KEY (f2, f3),
+  KEY (f4)
+) ENGINE=InnoDB;
+
+INSERT INTO t1 VALUES
+(1,1,991,1), (2,1,992,1), (3,1,993,1), (4,1,994,1), (5,1,995,1),
+(6,1,996,1), (7,1,997,1), (8,1,998,1), (10,1,999,1), (11,1,9910,1),
+(16,1,9911,1), (17,1,9912,1), (18,1,9913,1), (19,1,9914,1), (20,1,9915,1),
+(21,1,9916,1), (22,1,9917,1), (23,1,9918,1), (24,1,9919,1), (25,1,9920,1),
+(26,1,9921,1), (27,1,9922,1);
+
+FLUSH TABLES;
+
+SELECT * FROM t1 WHERE f2 = 1 AND f4 = TRUE
+ORDER BY f1 DESC LIMIT 5;
+EXPLAIN SELECT * FROM t1 WHERE f2 = 1 AND f4 = TRUE
+ORDER BY f1 DESC LIMIT 5;
+
+DROP TABLE t1;
+
 --echo End of 5.1 tests

mysql-test/suite/innodb_plugin/r/innodb_bug54044.result

@@ -0,0 +1,3 @@
+CREATE TEMPORARY TABLE table_54044 ENGINE = INNODB
+AS SELECT IF(NULL  IS NOT NULL, NULL, NULL);
+ERROR HY000: Can't create table 'test.table_54044' (errno: -1)

mysql-test/suite/innodb_plugin/t/innodb_bug54044.test

@@ -0,0 +1,11 @@
+# This is the test for bug #54044. Special handle MYSQL_TYPE_NULL type
+# during create table, so it will not trigger assertion failure.
+
+--source include/have_innodb_plugin.inc
+
+# This 'create table' operation should fail because of
+# using NULL datatype
+--error ER_CANT_CREATE_TABLE
+CREATE TEMPORARY TABLE table_54044 ENGINE = INNODB
+ AS SELECT IF(NULL  IS NOT NULL, NULL, NULL); 
+

mysql-test/suite/rpl/r/rpl_row_find_row.result

@@ -24,3 +24,15 @@ INSERT INTO t VALUES (1,2,4);
 INSERT INTO t VALUES (4,3,4);
 DELETE FROM t;
 DROP TABLE t;
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+CREATE TABLE t1 (c1 INT NOT NULL, c2 INT NOT NULL, c3 INT, UNIQUE KEY(c1,c3), KEY(c2));
+INSERT INTO t1(c1,c2) VALUES(1,1);
+INSERT INTO t1(c1,c2) VALUES(1,2);
+UPDATE t1 SET c1=1000 WHERE c2=2;
+Comparing tables master:test.t1 and slave:test.t1
+DROP TABLE t1;

mysql-test/suite/rpl/r/rpl_temporary_errors.result

@@ -43,4 +43,61 @@ a	b
 Checking that both slave threads are running.
 DROP TABLE t1;
 **** On Master ****
+SET SQL_LOG_BIN= 0;
 DROP TABLE t1;
+SET SQL_LOG_BIN= 1;
+SET SESSION BINLOG_FORMAT=MIXED;
+CREATE TABLE t_myisam (id INT, PRIMARY KEY (id)) engine= MyIsam;
+INSERT INTO t_myisam (id) VALUES(1);
+CREATE TABLE t_innodb (id INT) engine= Innodb;
+INSERT INTO t_innodb (id) VALUES(1);
+BEGIN;
+INSERT INTO t_innodb(id) VALUES(2);
+INSERT INTO t_myisam(id) VALUES(3);
+CREATE TEMPORARY TABLE x (id INT);
+INSERT INTO t_myisam(id) VALUES(4),(1);
+ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
+INSERT INTO t_innodb(id) VALUES(5);
+COMMIT;
+SELECT * FROM t_innodb;
+id
+1
+2
+5
+SELECT * FROM t_myisam;
+id
+1
+3
+4
+SELECT * FROM t_innodb;
+id
+1
+2
+5
+SELECT * FROM t_myisam;
+id
+1
+3
+4
+BEGIN;
+CREATE TEMPORARY TABLE tmp2 SELECT * FROM t_innodb;
+INSERT INTO t_innodb(id) VALUES(1);
+INSERT INTO t_innodb(id) VALUES(1);
+ROLLBACK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+show binlog events from <binlog_start>;
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Query	#	#	BEGIN
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t_innodb(id) VALUES(2)
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t_myisam(id) VALUES(3)
+master-bin.000001	#	Query	#	#	use `test`; CREATE TEMPORARY TABLE x (id INT)
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t_myisam(id) VALUES(4),(1)
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t_innodb(id) VALUES(5)
+master-bin.000001	#	Xid	#	#	COMMIT /* XID */
+master-bin.000001	#	Query	#	#	use `test`; CREATE TEMPORARY TABLE tmp2 SELECT * FROM t_innodb
+master-bin.000001	#	Query	#	#	BEGIN
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t_innodb(id) VALUES(1)
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t_innodb(id) VALUES(1)
+master-bin.000001	#	Query	#	#	ROLLBACK
+DROP TABLE t_myisam, t_innodb;

mysql-test/suite/rpl/t/rpl_row_find_row.test

@@ -71,3 +71,34 @@ DELETE FROM t;
 DROP TABLE t;
 
 -- sync_slave_with_master
+
+#
+# BUG#53893: RBR: nullable unique key can lead to out-of-sync slave
+#
+
+#
+# We insert two rows. Both with part of UNIQUE KEY set to null.
+# Then we update the last row inserted. On master the correct
+# row is updated. On the slave the wrong row would be updated
+# because the engine would look it up by the NULL Unique KEY.
+# As a consquence, the wrong row would be updated.
+#
+
+-- connection master
+-- source include/master-slave-reset.inc
+-- connection master
+
+CREATE TABLE t1 (c1 INT NOT NULL, c2 INT NOT NULL, c3 INT, UNIQUE KEY(c1,c3), KEY(c2));
+INSERT INTO t1(c1,c2) VALUES(1,1);
+INSERT INTO t1(c1,c2) VALUES(1,2);
+UPDATE t1 SET c1=1000 WHERE c2=2;
+-- sync_slave_with_master
+
+-- let $diff_table_1=master:test.t1
+-- let $diff_table_2=slave:test.t1
+-- source include/diff_tables.inc
+
+-- connection master
+DROP TABLE t1;
+-- sync_slave_with_master
+

mysql-test/suite/rpl/t/rpl_temporary_errors.test

@@ -1,4 +1,5 @@
 source include/master-slave.inc;
+source include/have_innodb.inc;
 
 call mtr.add_suppression("Deadlock found");
 
@@ -30,4 +31,43 @@ DROP TABLE t1;
 
 --echo **** On Master ****
 connection master;
+SET SQL_LOG_BIN= 0;
 DROP TABLE t1;
+SET SQL_LOG_BIN= 1;
+
+# BUG#Bug #53259 Unsafe statement binlogged in statement format w/MyIsam temp tables
+#
+SET SESSION BINLOG_FORMAT=MIXED;
+CREATE TABLE t_myisam (id INT, PRIMARY KEY (id)) engine= MyIsam;
+INSERT INTO t_myisam (id) VALUES(1);
+CREATE TABLE t_innodb (id INT) engine= Innodb;
+INSERT INTO t_innodb (id) VALUES(1);
+
+let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1);
+BEGIN;
+INSERT INTO t_innodb(id) VALUES(2);
+INSERT INTO t_myisam(id) VALUES(3);
+CREATE TEMPORARY TABLE x (id INT);
+--error 1062
+INSERT INTO t_myisam(id) VALUES(4),(1);
+INSERT INTO t_innodb(id) VALUES(5);
+COMMIT;
+
+SELECT * FROM t_innodb;
+SELECT * FROM t_myisam;
+
+--sync_slave_with_master
+
+SELECT * FROM t_innodb;
+SELECT * FROM t_myisam;
+
+--connection master
+
+BEGIN;
+CREATE TEMPORARY TABLE tmp2 SELECT * FROM t_innodb;
+INSERT INTO t_innodb(id) VALUES(1);
+INSERT INTO t_innodb(id) VALUES(1);
+ROLLBACK;
+source include/show_binlog_events.inc;
+
+DROP TABLE t_myisam, t_innodb;

mysql-test/suite/sys_vars/r/slow_query_log_func.result

@@ -36,5 +36,78 @@ SELECT count(*) > 0 FROM mysql.slow_log;
 count(*) > 0
 1
 DROP PROCEDURE p_test;
+Bug53191 Lock_time in slow log is negative when logging stored routines
+TRUNCATE mysql.slow_log;
+CREATE TABLE t1 (c0 INT PRIMARY KEY AUTO_INCREMENT, c1 TIMESTAMP, c2 TIMESTAMP);
+CREATE FUNCTION f_slow_now() RETURNS TIMESTAMP
+BEGIN
+DO SLEEP(2);
+RETURN NOW();
+END//
+CREATE FUNCTION f_slow_current_time() RETURNS TIME
+BEGIN
+DO SLEEP(2);
+RETURN CURRENT_TIME();
+END
+//
+INSERT INTO t1 (c1,c2) VALUES (now(), f_slow_now())//
+CREATE TRIGGER tf_before BEFORE INSERT ON t1
+FOR EACH ROW BEGIN
+SET new.c2 = f_slow_now();
+END//
+CREATE PROCEDURE p1()
+BEGIN
+INSERT INTO t1 (c1,c2) values (now(),now());
+DO SLEEP(2);
+INSERT INTO t1 (c1,c2) values (now(),now());
+end//
+INSERT INTO t1 (c1,c2) VALUES (now(), now());
+CALL p1();
+SELECT c1-c2 FROM t1;
+c1-c2
+0
+0
+0
+0
+*** There shouldn't less than 1 s difference between each row
+SELECT t1.c1-self.c1 > 1 FROM t1, t1 as self WHERE t1.c0=self.c0+1 ORDER BY t1.c0;
+t1.c1-self.c1 > 1
+1
+1
+1
+DROP TRIGGER tf_before;
+DROP FUNCTION f_slow_now;
+DROP FUNCTION f_slow_current_time;
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+Warnings:
+Note	1051	Unknown table 't1'
+CREATE TABLE t1(c1 INT) ENGINE=MyISAM;
+DROP PROCEDURE IF EXISTS p1;
+CREATE PROCEDURE p1()
+BEGIN
+INSERT INTO t1 VALUES (1);
+SELECT COUNT(*) FROM t1 WHERE c1= 1;
+UPDATE t1 SET c1=c1*2;
+END|
+Connection 2
+LOCK TABLE t1 WRITE;
+Back to default connection
+CALL p1();
+Wait three seconds and unlock the table
+UNLOCK TABLES;
+COUNT(*)
+1
+Slow log:
+**** 1 == we have slow log entries
+SELECT count(*) > 0 FROM mysql.slow_log;
+count(*) > 0
+1
+**** 0 == None of the entries have a lock time greater than 10 s
+SELECT count(*) FROM mysql.slow_log WHERE lock_time > 10;
+count(*)
+0
+DROP TABLE t1;
+DROP PROCEDURE p1;
 SET @@global.log_output = @global_log_output;
 SET @global.slow_query_log = @global_slow_query_log;

mysql-test/suite/sys_vars/t/slow_query_log_func.test

@@ -51,8 +51,93 @@ CALL p_test();
 SELECT count(*) > 0 FROM mysql.slow_log;
 DROP PROCEDURE p_test;
 
+#==============================================================================
+--echo Bug53191 Lock_time in slow log is negative when logging stored routines
+#==============================================================================
+TRUNCATE mysql.slow_log;
+connect (con2,localhost,root,,);
+connection default;
 
-#restore
+CREATE TABLE t1 (c0 INT PRIMARY KEY AUTO_INCREMENT, c1 TIMESTAMP, c2 TIMESTAMP);
+delimiter //;
+CREATE FUNCTION f_slow_now() RETURNS TIMESTAMP
+BEGIN
+  DO SLEEP(2);
+  RETURN NOW();
+END//
+
+CREATE FUNCTION f_slow_current_time() RETURNS TIME
+BEGIN
+  DO SLEEP(2);
+  RETURN CURRENT_TIME();
+END
+//
+
+INSERT INTO t1 (c1,c2) VALUES (now(), f_slow_now())//
+
+CREATE TRIGGER tf_before BEFORE INSERT ON t1
+FOR EACH ROW BEGIN
+   SET new.c2 = f_slow_now();
+END//
+
+CREATE PROCEDURE p1()
+BEGIN
+  INSERT INTO t1 (c1,c2) values (now(),now());
+  DO SLEEP(2);
+  INSERT INTO t1 (c1,c2) values (now(),now());
+end//
+
+delimiter ;//
+
+INSERT INTO t1 (c1,c2) VALUES (now(), now());
+CALL p1();
+
+SELECT c1-c2 FROM t1;
+--echo *** There shouldn't less than 1 s difference between each row
+SELECT t1.c1-self.c1 > 1 FROM t1, t1 as self WHERE t1.c0=self.c0+1 ORDER BY t1.c0; 
+
+DROP TRIGGER tf_before;
+DROP FUNCTION f_slow_now;
+DROP FUNCTION f_slow_current_time;
+DROP TABLE t1;
+
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1(c1 INT) ENGINE=MyISAM;
+DROP PROCEDURE IF EXISTS p1;
+delimiter |; 
+CREATE PROCEDURE p1()
+BEGIN
+  INSERT INTO t1 VALUES (1);
+  SELECT COUNT(*) FROM t1 WHERE c1= 1;
+  UPDATE t1 SET c1=c1*2;
+END|
+delimiter ;|
+
+--echo Connection 2
+connection con2;
+LOCK TABLE t1 WRITE;
+
+--echo Back to default connection
+connection default;
+send CALL p1();
+
+--echo Wait three seconds and unlock the table
+connection con2;
+sleep 3;
+UNLOCK TABLES;
+connection default;
+reap;
+--echo Slow log:
+--echo **** 1 == we have slow log entries
+SELECT count(*) > 0 FROM mysql.slow_log;
+--echo **** 0 == None of the entries have a lock time greater than 10 s
+SELECT count(*) FROM mysql.slow_log WHERE lock_time > 10;
+disconnect con2;
+DROP TABLE t1;
+DROP PROCEDURE p1;
+
+
+#==================================================================   Restore
 SET @@global.log_output = @global_log_output;
 SET @global.slow_query_log = @global_slow_query_log;
 

mysql-test/t/disabled.def

@@ -12,3 +12,5 @@
 kill                     : Bug#37780 2008-12-03 HHunger need some changes to be robust enough for pushbuild.
 query_cache_28249        : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically
 partition_innodb_plugin  : Bug#53307 2010-04-30 VasilDimov valgrind warnings
+main.mysqlhotcopy_myisam : bug#54129 2010-06-04 Horst
+main.mysqlhotcopy_archive: bug#54129 2010-06-04 Horst

mysql-test/t/error_simulation.test

@@ -45,6 +45,49 @@ SHOW CREATE TABLE t1;
 SELECT * FROM t1;
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#42064: low memory crash when importing hex strings, in Item_hex_string::Item_hex_string
+--echo #
+
+CREATE TABLE t1(a BLOB);
+
+SET SESSION debug="+d,bug42064_simulate_oom";
+# May fail with either ER_OUT_OF_RESOURCES or EE_OUTOFMEMORY
+--error ER_OUT_OF_RESOURCES, 5
+INSERT INTO t1 VALUES("");
+SET SESSION debug=DEFAULT;
+
+DROP TABLE t1;
+
+-- echo #
+-- echo # Bug#41660: Sort-index_merge for non-first join table may require 
+-- echo # O(#scans) memory
+-- echo #
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0), (1), (2), (3), (4), (5), (6), (7), (8), (9);
+
+CREATE TABLE t2 (a INT, b INT, filler CHAR(100), KEY(a), KEY(b));
+INSERT INTO t2 SELECT 1000, 1000, 'filler' FROM t1 A, t1 B, t1 C;
+INSERT INTO t2 VALUES (1, 1, 'data');
+
+--echo # the example query uses LEFT JOIN only for the sake of being able to
+--echo # demonstrate the issue with a very small dataset. (left outer join 
+--echo # disables the use of join buffering, so we get the second table 
+--echo # re-scanned for every record in the outer table. if we used inner join,
+--echo # we would need to have thousands of records and/or more columns in both
+--echo # tables so that the join buffer is filled and re-scans are triggered).
+
+SET SESSION debug = '+d,only_one_Unique_may_be_created';
+
+--replace_column 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x
+EXPLAIN
+SELECT * FROM t1 LEFT JOIN t2 ON ( t2.a < 10 OR t2.b < 10 );
+SELECT * FROM t1 LEFT JOIN t2 ON ( t2.a < 10 OR t2.b < 10 );
+
+SET SESSION debug = DEFAULT;
+
+DROP TABLE t1, t2;
 
 --echo #
 --echo # End of 5.1 tests

mysql-test/t/explain.test

@@ -213,4 +213,19 @@ EXPLAIN SELECT 1 FROM t1 WHERE a = (SELECT 1 FROM t1 t JOIN t2 WHERE b <= 1 AND
 
 DROP TABLE t1, t2;
 
+--echo #
+--echo # Bug #48573: difference of index selection between rpm binary and
+--echo #             .tar.gz, windows vs linux..
+--echo #
+
+CREATE TABLE t1(c1 INT, c2 INT, c4 INT, c5 INT, KEY(c2, c5), KEY(c2, c4, c5));
+INSERT INTO t1 VALUES(4, 1, 1, 1);
+INSERT INTO t1 VALUES(3, 1, 1, 1);
+INSERT INTO t1 VALUES(2, 1, 1, 1);
+INSERT INTO t1 VALUES(1, 1, 1, 1);
+
+EXPLAIN SELECT c1 FROM t1 WHERE c2 = 1 AND c4 = 1 AND c5 = 1;
+
+DROP TABLE t1;
+
 --echo End of 5.1 tests.

mysql-test/t/func_in.test

@@ -539,6 +539,21 @@ EXPLAIN SELECT * FROM t1 WHERE c_char IN (NULL, NULL);
 
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#54477: Crash on IN / CASE with NULL arguments
+--echo #
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1), (2);
+
+SELECT 1 IN (NULL, a) FROM t1;
+
+SELECT a IN (a, a) FROM t1 GROUP BY a WITH ROLLUP;
+
+SELECT CASE a WHEN a THEN a END FROM t1 GROUP BY a WITH ROLLUP;
+
+DROP TABLE t1;
+
 --echo #
 
 --echo End of 5.1 tests

mysql-test/t/func_isnull.test

@@ -13,3 +13,18 @@ select * from t1 where isnull(to_days(mydate));
 drop table t1;
 
 # End of 4.1 tests
+
+--echo #
+--echo # Bug#53933 crash when using uncacheable subquery in the having clause of outer query
+--echo #
+
+CREATE TABLE t1 (f1 INT);
+INSERT INTO t1 VALUES (0),(0);
+
+SELECT ISNULL((SELECT GET_LOCK('Bug#53933', 0) FROM t1 GROUP BY f1)) AS f2
+FROM t1 GROUP BY f1 HAVING f2 = f2;
+SELECT RELEASE_LOCK('Bug#53933');
+
+DROP TABLE t1;
+
+--echo End of 5.0 tests

mysql-test/t/func_like.test

@@ -112,5 +112,19 @@ select 'andre%' like 'andre
 #
 select _cp1251'andre%' like convert('andre<72>%' using cp1251)  escape '<27>';
 
-#
-# End of 4.1 tests
+
+--echo End of 4.1 tests
+
+
+--echo #
+--echo # Bug #54575: crash when joining tables with unique set column
+--echo #
+CREATE TABLE t1(a SET('a') NOT NULL, UNIQUE KEY(a));
+CREATE TABLE t2(b INT PRIMARY KEY);
+INSERT INTO t1 VALUES ();
+INSERT INTO t2 VALUES (1), (2), (3);
+SELECT 1 FROM t2 JOIN t1 ON 1 LIKE a GROUP BY a;
+DROP TABLE t1, t2;
+
+
+--echo End of 5.1 tests

mysql-test/t/group_min_max.test

@@ -1085,4 +1085,19 @@ INSERT INTO t1 VALUES (1), (2), (3);
 --source include/min_null_cond.inc
 DROP TABLE t1;
 
+--echo #
+--echo # Bug#53859: Valgrind: opt_sum_query(TABLE_LIST*, List<Item>&, Item*) at
+--echo # opt_sum.cc:305
+--echo #
+CREATE TABLE t1 ( a INT, KEY (a) );
+INSERT INTO t1 VALUES (1), (2), (3); 
+
+SELECT MIN( a ) AS min_a
+FROM t1
+WHERE a > 1 AND a IS NULL
+ORDER BY min_a;
+
+DROP TABLE t1;
+
+
 --echo End of 5.1 tests

mysql-test/t/handler_myisam.test

@@ -48,4 +48,53 @@ HANDLER t1 READ a NEXT;
 HANDLER t1 CLOSE;
 DROP TABLE t1;
 
+
+--echo #
+--echo # Bug #54007: assert in ha_myisam::index_next , HANDLER
+--echo #
+CREATE TABLE t1(a INT, b INT, PRIMARY KEY(a), KEY b(b), KEY ab(a, b));
+
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+HANDLER t1 READ `PRIMARY` NEXT;
+HANDLER t1 READ ab NEXT;
+HANDLER t1 READ b NEXT;
+HANDLER t1 READ NEXT;
+HANDLER t1 CLOSE;
+
+INSERT INTO t1 VALUES (2, 20), (1, 10), (4, 40), (3, 30);
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+HANDLER t1 READ NEXT;
+HANDLER t1 READ `PRIMARY` NEXT;
+HANDLER t1 READ `PRIMARY` NEXT;
+HANDLER t1 READ ab NEXT;
+HANDLER t1 READ ab NEXT;
+HANDLER t1 READ b NEXT;
+HANDLER t1 READ b NEXT;
+HANDLER t1 READ b NEXT;
+HANDLER t1 READ b NEXT;
+HANDLER t1 READ b NEXT;
+HANDLER t1 READ NEXT;
+HANDLER t1 READ NEXT;
+HANDLER t1 READ NEXT;
+HANDLER t1 CLOSE;
+
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+HANDLER t1 READ `PRIMARY` PREV;
+HANDLER t1 READ `PRIMARY` PREV;
+HANDLER t1 READ b PREV;
+HANDLER t1 READ b PREV;
+HANDLER t1 CLOSE;
+
+HANDLER t1 OPEN;
+HANDLER t1 READ FIRST;
+HANDLER t1 READ `PRIMARY` PREV LIMIT 3;
+HANDLER t1 READ b NEXT LIMIT 5;
+HANDLER t1 CLOSE;
+
+DROP TABLE t1;
+
+
 --echo End of 5.1 tests

mysql-test/t/information_schema.test

@@ -1445,6 +1445,15 @@ DROP USER nonpriv;
 DROP TABLE db1.t1;
 DROP DATABASE db1;
 
+--echo
+--echo Bug#54422 query with = 'variables'
+--echo
+
+CREATE TABLE variables(f1 INT);
+SELECT COLUMN_DEFAULT, TABLE_NAME
+FROM INFORMATION_SCHEMA.COLUMNS
+WHERE INFORMATION_SCHEMA.COLUMNS.TABLE_NAME = 'variables';
+DROP TABLE variables;
 
 --echo End of 5.1 tests.
 

mysql-test/t/loaddata.test

@@ -560,4 +560,24 @@ let $MYSQLD_DATADIR= `select @@datadir`;
 remove_file $MYSQLD_DATADIR/test/t1.txt;
 
 
+--echo #
+--echo # Bug #52512 : Assertion `! is_set()' in 
+--echo #  Diagnostics_area::set_ok_status on LOAD DATA
+--echo #
+
+connect (con1,localhost,root,,test);
+
+CREATE TABLE t1 (id INT NOT NULL);
+--send LOAD DATA LOCAL INFILE 'tb.txt' INTO TABLE t1
+# please keep this is a spearate test file : it's important to have no
+# commands after this one
+
+connection default;
+dirty_close con1;
+
+connect (con1,localhost,root,,test);
+DROP TABLE t1;
+connection default;
+disconnect con1;
+
 --echo End of 5.1 tests

mysql-test/t/mysqlhotcopy_archive.test

@@ -0,0 +1,8 @@
+# Test of mysqlhotcopy (perl script)
+# Author: Horst Hunger
+# Created: 2010-05-10
+
+--source include/have_archive.inc
+let $engine= archive;
+--source include/mysqlhotcopy.inc
+--exit

mysql-test/t/mysqlhotcopy_myisam.test

@@ -0,0 +1,7 @@
+# Test of mysqlhotcopy (perl script)
+# Author: Horst Hunger
+# Created: 2010-05-10
+
+let $engine= MyISAM;
+--source include/mysqlhotcopy.inc
+--exit

mysql-test/t/schema.test

@@ -4,6 +4,9 @@
 # Drop mysqltest1 database, as it can left from the previous tests.
 #
 
+# Save the initial number of concurrent sessions.
+--source include/count_sessions.inc
+
 --disable_warnings
 drop database if exists mysqltest1;
 --enable_warnings
@@ -12,3 +15,47 @@ create schema foo;
 show create schema foo;
 show schemas;
 drop schema foo;
+
+
+--echo #
+--echo # Bug#54360 Deadlock DROP/ALTER/CREATE DATABASE with open HANDLER
+--echo #
+
+CREATE DATABASE db1;
+CREATE TABLE db1.t1 (a INT);
+INSERT INTO db1.t1 VALUES (1), (2);
+
+--echo # Connection con1
+connect (con1, localhost, root);
+HANDLER db1.t1 OPEN;
+
+--echo # Connection default
+connection default;
+--echo # Sending:
+--send DROP DATABASE db1
+
+--echo # Connection con2
+connect (con2, localhost, root);
+--echo # Waiting for 'DROP DATABASE db1' to sync in.
+let $wait_condition=SELECT COUNT(*)=1 FROM information_schema.processlist
+  WHERE state='Waiting for table' AND info='DROP DATABASE db1';
+--source include/wait_condition.inc
+
+--echo # Connection con1
+connection con1;
+# All these statements before resulted in deadlock.
+CREATE DATABASE db2;
+ALTER DATABASE db2 DEFAULT CHARACTER SET utf8;
+DROP DATABASE db2;
+
+--echo # Connection default
+connection default;
+--echo # Reaping: DROP DATABASE db1
+--reap
+disconnect con1;
+disconnect con2;
+
+
+# Check that all connections opened by test cases in this file are really
+# gone so execution of other tests won't be affected by their presence.
+--source include/wait_until_count_sessions.inc

mysql-test/t/select.test

@@ -4077,4 +4077,15 @@ SELECT * FROM t1 WHERE 102 < c;
 DROP TABLE t1;
 
 
+--echo #
+--echo # Bug #54459: Assertion failed: param.sort_length, 
+--echo # file .\filesort.cc, line 149 (part II)
+--echo #
+CREATE TABLE t1(a ENUM('') NOT NULL);
+INSERT INTO t1 VALUES (), (), ();
+EXPLAIN SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+SELECT 1 FROM t1 ORDER BY a COLLATE latin1_german2_ci;
+DROP TABLE t1;
+
+
 --echo End of 5.1 tests

mysql-test/t/subselect.test

@@ -3701,3 +3701,28 @@ GROUP BY
 DROP TABLE t3;
 DROP TABLE t2;
 DROP TABLE t1;
+
+
+--echo #
+--echo # Bug #52711: Segfault when doing EXPLAIN SELECT with 
+--echo #  union...order by (select... where...)
+--echo #
+
+CREATE TABLE t1 (a VARCHAR(10), FULLTEXT KEY a (a));
+INSERT INTO t1 VALUES (1),(2);
+CREATE TABLE t2 (b INT);
+INSERT INTO t2 VALUES (1),(2);
+
+--echo # Should not crash
+--disable_result_log
+EXPLAIN
+SELECT * FROM t2 UNION SELECT * FROM t2
+  ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+
+--echo # Should not crash
+SELECT * FROM t2 UNION SELECT * FROM t2
+  ORDER BY (SELECT * FROM t1 WHERE MATCH(a) AGAINST ('+abc' IN BOOLEAN MODE));
+DROP TABLE t1,t2;
+--enable_result_log
+
+--echo End of 5.1 tests

mysql-test/t/variables.test

@@ -785,6 +785,21 @@ show variables like 'hostname';
 --echo # Test 'myisam_mmap_size' option is not dynamic
 --error ER_INCORRECT_GLOBAL_LOCAL_VAR
 SET @@myisam_mmap_size= 500M;
+
+
+--echo #
+--echo # Bug #52315: utc_date() crashes when system time > year 2037
+--echo #
+
+--error 0, ER_UNKNOWN_ERROR
+SET TIMESTAMP=2*1024*1024*1024;
+--echo #Should not crash
+--disable_result_log
+SELECT UTC_DATE();
+--enable_result_log
+SET TIMESTAMP=DEFAULT;
+
+
 --echo End of 5.0 tests
 
 #