The bug

MDEV-4489 "Replication of big5, cp932, gbk, sjis strings makes wrong values on slave"
has been fixed.

Problem:
String constants of some Asian charsets (big5,cp932,gbk,sjis)
can have backslash '\' (0x5C) in the second byte of multi-byte characters.
Replicating of such constants using the standard '\'-escaping is dangerous.
Therefore, constants of these charsets are replicated using hex notation:
INSERT INTO t1 (a) VALUES (0x815C);

However, 0xHHHH constants do not work well in some cases,
because they can behave as strings and as numbers, depending on context
(for example, depending on the data type of the column in an INSERT statement).

This SQL script was not replicated correctly with statement-based replication:

SET NAMES gbk;
PREPARE STMT FROM 'INSERT INTO t1 (a) VALUES (?)';
SET @a = '1';
EXECUTE STMT USING @a;

The INSERT statement was replicated as:
INSERT INTO t1 (a) VALUES (0x31);

'1' was correctly converted to the number 1 on master.
But the 0x31 constant was treated as number 49 on slave.

Fix:

1. Binary log now uses X'HHHH' instead of 0xHHHH constants.
2. The X'HHHH' constants now work always as strings, in all contexts.
This is the SQL standard compliant behaviour.

After the fix, the above statement is replicated as:
INSERT INTO t1 (a) VALUES (X'31');
X'31' is treated as string '1' on slave, and is correctly converted to 1.


modified:
  @ mysql-test/r/ctype_cp932_binlog_stm.result
  @ mysql-test/r/select.result
  @ mysql-test/r/select_jcl6.result
  @ mysql-test/r/select_pkeycache.result
  @ mysql-test/r/user_var-binlog.result
  @ mysql-test/r/varbinary.result
  @ mysql-test/suite/binlog/r/binlog_stm_ctype_ucs.result
  @ mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result
  @ mysql-test/suite/rpl/r/rpl_charset_sjis.result
  @ mysql-test/suite/rpl/r/rpl_mdev382.result
  @ mysql-test/suite/rpl/t/rpl_charset_sjis.test
  @ mysql-test/t/ctype_cp932_binlog_stm.test
  @ mysql-test/t/select.test
  @ mysql-test/t/varbinary.test
    Adding and updating tests

  @ sql/item.cc
  @ sql/item.h
  @ sql/sql_yacc.yy
  @ sql/sql_lex.cc
    Splitting the implementations of X'HH' and 0xHH constants into two
    separate classes. Fixing the parser to distinguish the two syntaxes.

  @ sql/log_event.cc
    Using X'HH' instead of 0xHH for binary logging for string constants
    of the "dangerous" charsets.

  @ sql/sql_string.h
    Adding a helped method String::append_hex().

14 files changed, 218 insertions, 27 deletions

diff --git a/mysql-test/r/ctype_cp932_binlog_stm.result b/mysql-test/r/ctype_cp932_binlog_stm.result
index 1e62787835f..deca926a69c 100644
--- a/mysql-test/r/ctype_cp932_binlog_stm.result
+++ b/mysql-test/r/ctype_cp932_binlog_stm.result
@@ -10,7 +10,7 @@ show binlog events from <binlog_start>;
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1(f1 blob)
 master-bin.000001	#	Query	#	#	BEGIN
-master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 VALUES(0x8300)
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 VALUES(X'8300')
 master-bin.000001	#	Query	#	#	COMMIT
 SELECT HEX(f1) FROM t1;
 HEX(f1)
@@ -44,7 +44,7 @@ BEGIN
 INSERT INTO t4 VALUES (ins1, ins2, ind);
 END
 master-bin.000001	#	Query	#	#	BEGIN
-master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t4 VALUES ( NAME_CONST('ins1',_latin1 0x466F6F2773206120426172 COLLATE 'latin1_swedish_ci'),  NAME_CONST('ins2',_cp932 0xED40ED41ED42 COLLATE 'cp932_japanese_ci'),  NAME_CONST('ind',47.93))
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t4 VALUES ( NAME_CONST('ins1',_latin1 X'466F6F2773206120426172' COLLATE 'latin1_swedish_ci'),  NAME_CONST('ins2',_cp932 X'ED40ED41ED42' COLLATE 'cp932_japanese_ci'),  NAME_CONST('ind',47.93))
 master-bin.000001	#	Query	#	#	COMMIT
 master-bin.000001	#	Query	#	#	use `test`; DROP PROCEDURE bug18293
 master-bin.000001	#	Query	#	#	use `test`; DROP TABLE `t4` /* generated by server */
@@ -19491,5 +19491,38 @@ EFBFA4	FA55
 EFBFA5	818F
 DROP TABLE t1;
 #
+# Bug#MDEV-4489 Replication of big5, cp932, gbk, sjis strings makes wrong values on slave
+#
+SET NAMES cp932;
+CREATE TABLE t1 (a INT);
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `a` int(11) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1
+INSERT INTO t1 VALUES (0x31);
+INSERT INTO t1 VALUES (X'31');
+PREPARE stmt FROM 'INSERT INTO t1 (a) VALUES (?)';
+SET @a='1';
+SELECT charset(@a);
+charset(@a)
+cp932
+EXECUTE stmt USING @a;
+DROP PREPARE stmt;
+DROP TABLE t1;
+show binlog events from <binlog_start>;
+Log_name	Pos	Event_type	Server_id	End_log_pos	Info
+master-bin.000001	#	Query	#	#	use `test`; CREATE TABLE t1 (a INT)
+master-bin.000001	#	Query	#	#	BEGIN
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 VALUES (0x31)
+master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Query	#	#	BEGIN
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 VALUES (X'31')
+master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Query	#	#	BEGIN
+master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 (a) VALUES (X'31')
+master-bin.000001	#	Query	#	#	COMMIT
+master-bin.000001	#	Query	#	#	use `test`; DROP TABLE `t1` /* generated by server */
+#
 # End of 5.5 tests
 #
diff --git a/mysql-test/r/select.result b/mysql-test/r/select.result
index 38a991990be..c086a62275a 100644
--- a/mysql-test/r/select.result
+++ b/mysql-test/r/select.result
@@ -2921,8 +2921,8 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer (flat, BNL join)
 DROP TABLE t1,t2;
-select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
-x'10' + 0	X'10' + 0	b'10' + 0	B'10' + 0
+select x'3136' + 0, X'3136' + 0, b'10' + 0, B'10' + 0;
+x'3136' + 0	X'3136' + 0	b'10' + 0	B'10' + 0
 16	16	2	2
 create table t1 (f1 varchar(6) default NULL, f2 int(6) primary key not null);
 create table t2 (f3 varchar(5) not null, f4 varchar(5) not null, UNIQUE KEY UKEY (f3,f4));
diff --git a/mysql-test/r/select_jcl6.result b/mysql-test/r/select_jcl6.result
index 8fa4f27b4b8..00b356fc1c0 100644
--- a/mysql-test/r/select_jcl6.result
+++ b/mysql-test/r/select_jcl6.result
@@ -2932,8 +2932,8 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	Using where
 1	SIMPLE	t1	hash_ALL	NULL	#hash#$hj	5	test.t2.a	5	Using where; Using join buffer (flat, BNLH join)
 DROP TABLE t1,t2;
-select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
-x'10' + 0	X'10' + 0	b'10' + 0	B'10' + 0
+select x'3136' + 0, X'3136' + 0, b'10' + 0, B'10' + 0;
+x'3136' + 0	X'3136' + 0	b'10' + 0	B'10' + 0
 16	16	2	2
 create table t1 (f1 varchar(6) default NULL, f2 int(6) primary key not null);
 create table t2 (f3 varchar(5) not null, f4 varchar(5) not null, UNIQUE KEY UKEY (f3,f4));
diff --git a/mysql-test/r/select_pkeycache.result b/mysql-test/r/select_pkeycache.result
index 38a991990be..c086a62275a 100644
--- a/mysql-test/r/select_pkeycache.result
+++ b/mysql-test/r/select_pkeycache.result
@@ -2921,8 +2921,8 @@ id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	NULL	NULL	NULL	NULL	3	
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	5	Using where; Using join buffer (flat, BNL join)
 DROP TABLE t1,t2;
-select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
-x'10' + 0	X'10' + 0	b'10' + 0	B'10' + 0
+select x'3136' + 0, X'3136' + 0, b'10' + 0, B'10' + 0;
+x'3136' + 0	X'3136' + 0	b'10' + 0	B'10' + 0
 16	16	2	2
 create table t1 (f1 varchar(6) default NULL, f2 int(6) primary key not null);
 create table t2 (f3 varchar(5) not null, f4 varchar(5) not null, UNIQUE KEY UKEY (f3,f4));
diff --git a/mysql-test/r/user_var-binlog.result b/mysql-test/r/user_var-binlog.result
index ae4bd68a435..8aae1bca4f6 100644
--- a/mysql-test/r/user_var-binlog.result
+++ b/mysql-test/r/user_var-binlog.result
@@ -9,12 +9,12 @@ insert into t1 values (@var1),(@var2);
 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	#	User var	#	#	@`a b`=_latin1 0x68656C6C6F COLLATE latin1_swedish_ci
+master-bin.000001	#	User var	#	#	@`a b`=_latin1 X'68656C6C6F' COLLATE latin1_swedish_ci
 master-bin.000001	#	Query	#	#	use `test`; INSERT INTO t1 VALUES(@`a b`)
 master-bin.000001	#	Query	#	#	COMMIT
 master-bin.000001	#	Query	#	#	BEGIN
-master-bin.000001	#	User var	#	#	@`var1`=_latin1 0x273B616161 COLLATE latin1_swedish_ci
-master-bin.000001	#	User var	#	#	@`var2`=_binary 0x61 COLLATE binary
+master-bin.000001	#	User var	#	#	@`var1`=_latin1 X'273B616161' COLLATE latin1_swedish_ci
+master-bin.000001	#	User var	#	#	@`var2`=_binary X'61' COLLATE binary
 master-bin.000001	#	Query	#	#	use `test`; insert into t1 values (@var1),(@var2)
 master-bin.000001	#	Query	#	#	COMMIT
 flush logs;
@@ -34,7 +34,7 @@ SET @@session.lc_time_names=0/*!*/;
 SET @@session.collation_database=DEFAULT/*!*/;
 BEGIN
 /*!*/;
-SET @`a b`:=_latin1 0x68656C6C6F COLLATE `latin1_swedish_ci`/*!*/;
+SET @`a b`:=_latin1 X'68656C6C6F' COLLATE `latin1_swedish_ci`/*!*/;
 use `test`/*!*/;
 SET TIMESTAMP=10000/*!*/;
 INSERT INTO t1 VALUES(@`a b`)
@@ -45,8 +45,8 @@ COMMIT
 SET TIMESTAMP=10000/*!*/;
 BEGIN
 /*!*/;
-SET @`var1`:=_latin1 0x273B616161 COLLATE `latin1_swedish_ci`/*!*/;
-SET @`var2`:=_binary 0x61 COLLATE `binary`/*!*/;
+SET @`var1`:=_latin1 X'273B616161' COLLATE `latin1_swedish_ci`/*!*/;
+SET @`var2`:=_binary X'61' COLLATE `binary`/*!*/;
 SET TIMESTAMP=10000/*!*/;
 insert into t1 values (@var1),(@var2)
 /*!*/;
diff --git a/mysql-test/r/varbinary.result b/mysql-test/r/varbinary.result
index 065abbb9c00..689db16b5d4 100644
--- a/mysql-test/r/varbinary.result
+++ b/mysql-test/r/varbinary.result
@@ -5,9 +5,62 @@ A	65	9223372036854775807	18446744073709551615
 select 0x31+1,concat(0x31)+1,-0xf;
 0x31+1	concat(0x31)+1	-0xf
 50	2	-15
-select x'31',X'ffff'+0;
-x'31'	X'ffff'+0
+select x'31',0xffff+0;
+x'31'	0xffff+0
 1	65535
+select X'FFFF'+0;
+X'FFFF'+0
+0
+Warnings:
+Warning	1292	Truncated incorrect DOUBLE value: '\xFF\xFF'
+SELECT x'31'+0, 0x31+0;
+x'31'+0	0x31+0
+1	49
+SELECT x'31'+0.1e0, 0x31+0.1e0;
+x'31'+0.1e0	0x31+0.1e0
+1.1	49.1
+SELECT x'312E39'+0e0, 0x312E39+0e0;
+x'312E39'+0e0	0x312E39+0e0
+1.9	3223097
+SELECT CAST(x'31' AS SIGNED), CAST(0x31 AS SIGNED);
+CAST(x'31' AS SIGNED)	CAST(0x31 AS SIGNED)
+1	49
+SELECT CAST(x'31' AS DECIMAL(10,1)), CAST(0x31 AS DECIMAL(10,1));
+CAST(x'31' AS DECIMAL(10,1))	CAST(0x31 AS DECIMAL(10,1))
+1.0	49.0
+SELECT CAST(x'312E39' AS SIGNED), CAST(0x312E39 AS SIGNED);
+CAST(x'312E39' AS SIGNED)	CAST(0x312E39 AS SIGNED)
+1	3223097
+Warnings:
+Warning	1292	Truncated incorrect INTEGER value: '1.9'
+SELECT CAST(x'312E39' AS DECIMAL(10,1)), CAST(0x312E39 AS DECIMAL(10,1));
+CAST(x'312E39' AS DECIMAL(10,1))	CAST(0x312E39 AS DECIMAL(10,1))
+1.9	3223097.0
+EXPLAIN EXTENDED SELECT X'FFFF', 0xFFFF;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
+1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used
+Warnings:
+Note	1003	select X'ffff' AS `X'FFFF'`,0xffff AS `0xFFFF`
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (X'31'),(0x31);
+INSERT INTO t1 VALUES (X'312E39'),(0x312E39);
+SELECT * FROM t1;
+a
+1
+49
+2
+3223097
+DROP TABLE t1;
+CREATE TABLE t1 (a DECIMAL(10,1));
+INSERT INTO t1 VALUES (X'31'),(0x31);
+INSERT INTO t1 VALUES (X'312E39'),(0x312E39);
+SELECT * FROM t1;
+a
+1.0
+49.0
+1.9
+3223097.0
+DROP TABLE t1;
 create table t1 (ID int(8) unsigned zerofill not null auto_increment,UNIQ bigint(21) unsigned zerofill not null,primary key (ID),unique (UNIQ) );
 insert into t1 set UNIQ=0x38afba1d73e6a18a;
 insert into t1 set UNIQ=123;
@@ -104,8 +157,8 @@ A
 select b'01000001';
 b'01000001'
 A
-select x'41', 0+x'41';
-x'41'	0+x'41'
+select x'41', 0+x'3635';
+x'41'	0+x'3635'
 A	65
 select N'abc', length(N'abc');
 abc	length(N'abc')
diff --git a/mysql-test/suite/binlog/r/binlog_stm_ctype_ucs.result b/mysql-test/suite/binlog/r/binlog_stm_ctype_ucs.result
index 3a5c3ac4b02..fba725bb80e 100644
--- a/mysql-test/suite/binlog/r/binlog_stm_ctype_ucs.result
+++ b/mysql-test/suite/binlog/r/binlog_stm_ctype_ucs.result
@@ -6,7 +6,7 @@ insert into t2 values (@v);
 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	#	User var	#	#	@`v`=_ucs2 0x006100620063 COLLATE ucs2_general_ci
+master-bin.000001	#	User var	#	#	@`v`=_ucs2 X'006100620063' COLLATE ucs2_general_ci
 master-bin.000001	#	Query	#	#	use `test`; insert into t2 values (@v)
 master-bin.000001	#	Query	#	#	COMMIT
 flush logs;
@@ -26,7 +26,7 @@ SET @@session.lc_time_names=0/*!*/;
 SET @@session.collation_database=DEFAULT/*!*/;
 BEGIN
 /*!*/;
-SET @`v`:=_ucs2 0x006100620063 COLLATE `ucs2_general_ci`/*!*/;
+SET @`v`:=_ucs2 X'006100620063' COLLATE `ucs2_general_ci`/*!*/;
 use `test`/*!*/;
 SET TIMESTAMP=10000/*!*/;
 insert into t2 values (@v)
diff --git a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result
index 978b045d599..c10aa7abd05 100644
--- a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result
+++ b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result
@@ -946,10 +946,10 @@ 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	#	Intvar	#	#	INSERT_ID=10
-master-bin.000001	#	User var	#	#	@`b`=_latin1 0x3135 COLLATE latin1_swedish_ci
+master-bin.000001	#	User var	#	#	@`b`=_latin1 X'3135' COLLATE latin1_swedish_ci
 master-bin.000001	#	Begin_load_query	#	#	;file_id=#;block_len=#
 master-bin.000001	#	Intvar	#	#	INSERT_ID=10
-master-bin.000001	#	User var	#	#	@`b`=_latin1 0x3135 COLLATE latin1_swedish_ci
+master-bin.000001	#	User var	#	#	@`b`=_latin1 X'3135' COLLATE latin1_swedish_ci
 master-bin.000001	#	Execute_load_query	#	#	use `test`; LOAD DATA INFILE '../../std_data/rpl_loaddata.dat' INTO TABLE `t4` FIELDS TERMINATED BY '\t' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a`, @`b`) SET `b`= @b + bug27417(2) ;file_id=#
 master-bin.000001	#	Query	#	#	ROLLBACK
 drop trigger trg_del_t2;
diff --git a/mysql-test/suite/rpl/r/rpl_charset_sjis.result b/mysql-test/suite/rpl/r/rpl_charset_sjis.result
index b31bad28a59..ff6296987f8 100644
--- a/mysql-test/suite/rpl/r/rpl_charset_sjis.result
+++ b/mysql-test/suite/rpl/r/rpl_charset_sjis.result
@@ -20,4 +20,36 @@ hex(a)
 965C
 drop table t1;
 drop procedure p1;
+#
+# Start of 5.5 tests
+#
+#
+# Bug#MDEV-4489 Replication of big5, cp932, gbk, sjis strings makes wrong values on slave
+#
+--- on master ---
+SET NAMES sjis;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0x31),(X'31'),('1');
+PREPARE stmt FROM 'INSERT INTO t1 (a) VALUES (?)';
+SET @a='1';
+EXECUTE stmt USING @a;
+DROP PREPARE stmt;
+SELECT * FROM t1;
+a
+49
+1
+1
+1
+--- on slave ---
+SELECT * FROM t1;
+a
+49
+1
+1
+1
+--- on master ---
+DROP TABLE t1;
+#
+# End of 5.5 tests
+#
 include/rpl_end.inc
diff --git a/mysql-test/suite/rpl/r/rpl_mdev382.result b/mysql-test/suite/rpl/r/rpl_mdev382.result
index f904561b722..e2b7d084a3f 100644
--- a/mysql-test/suite/rpl/r/rpl_mdev382.result
+++ b/mysql-test/suite/rpl/r/rpl_mdev382.result
@@ -245,7 +245,7 @@ master-bin.000001	#	User var	#	#	@`a``3`=9223372036854775807
 master-bin.000001	#	User var	#	#	@`a``4`=18446744073709551615
 master-bin.000001	#	User var	#	#	@`b```=-1.234560123456789e125
 master-bin.000001	#	User var	#	#	@```c`=-1234501234567890123456789012345678901234567890123456789.0123456789
-master-bin.000001	#	User var	#	#	@```d```=_latin1 0x78787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878 COLLATE latin1_swedish_ci
+master-bin.000001	#	User var	#	#	@```d```=_latin1 X'78787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878' COLLATE latin1_swedish_ci
 master-bin.000001	#	Query	#	#	use `db1``; select 'oops!'`; INSERT INTO t1 VALUES (@`a``1`+1, @`a``2`*100, @`a``3`-1, @`a``4`-1, @`b```/2, @```c`, substr(@```d```, 2, 98))
 master-bin.000001	#	Query	#	#	COMMIT
 /*!50530 SET @@SESSION.PSEUDO_SLAVE_MODE=1*/;
@@ -283,7 +283,7 @@ SET @`a``3`:=9223372036854775807/*!*/;
 SET @`a``4`:=18446744073709551615/*!*/;
 SET @`b```:=-1.2345601234568e+125/*!*/;
 SET @```c`:=-1234501234567890123456789012345678901234567890123456789.0123456789/*!*/;
-SET @```d```:=_latin1 0x78787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878 COLLATE `latin1_swedish_ci`/*!*/;
+SET @```d```:=_latin1 X'78787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878787878' COLLATE `latin1_swedish_ci`/*!*/;
 SET TIMESTAMP=1000000000/*!*/;
 INSERT INTO t1 VALUES (@`a``1`+1, @`a``2`*100, @`a``3`-1, @`a``4`-1, @`b```/2, @```c`, substr(@```d```, 2, 98))
 /*!*/;
diff --git a/mysql-test/suite/rpl/t/rpl_charset_sjis.test b/mysql-test/suite/rpl/t/rpl_charset_sjis.test
index a3a3de8c1d0..7d3d21cf9a0 100644
--- a/mysql-test/suite/rpl/t/rpl_charset_sjis.test
+++ b/mysql-test/suite/rpl/t/rpl_charset_sjis.test
@@ -23,4 +23,37 @@ sync_slave_with_master;
 connection master;
 
 # End of 5.0 tests
+
+--echo #
+--echo # Start of 5.5 tests
+--echo #
+
+--echo #
+--echo # Bug#MDEV-4489 Replication of big5, cp932, gbk, sjis strings makes wrong values on slave
+--echo #
+
+connection master;
+--echo --- on master ---
+SET NAMES sjis;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0x31),(X'31'),('1');
+PREPARE stmt FROM 'INSERT INTO t1 (a) VALUES (?)';
+SET @a='1';
+EXECUTE stmt USING @a;
+DROP PREPARE stmt;
+SELECT * FROM t1;
+sync_slave_with_master;
+connection slave;
+--echo --- on slave ---
+SELECT * FROM t1;
+connection master;
+--echo --- on master ---
+DROP TABLE t1;
+sync_slave_with_master;
+connection master;
+
+--echo #
+--echo # End of 5.5 tests
+--echo #
+
 --source include/rpl_end.inc
diff --git a/mysql-test/t/ctype_cp932_binlog_stm.test b/mysql-test/t/ctype_cp932_binlog_stm.test
index 6140178c0f4..e7b6fe1a014 100644
--- a/mysql-test/t/ctype_cp932_binlog_stm.test
+++ b/mysql-test/t/ctype_cp932_binlog_stm.test
@@ -141,6 +141,23 @@ SELECT HEX(a), HEX(CONVERT(a using cp932)) as b FROM t1 HAVING b<>'3F' ORDER BY
 DROP TABLE t1;
 
 
+--echo #
+--echo # Bug#MDEV-4489 Replication of big5, cp932, gbk, sjis strings makes wrong values on slave
+--echo #
+let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1);
+SET NAMES cp932;
+CREATE TABLE t1 (a INT);
+SHOW CREATE TABLE t1;
+INSERT INTO t1 VALUES (0x31);
+INSERT INTO t1 VALUES (X'31');
+PREPARE stmt FROM 'INSERT INTO t1 (a) VALUES (?)';
+SET @a='1';
+SELECT charset(@a);
+EXECUTE stmt USING @a; 
+DROP PREPARE stmt;
+DROP TABLE t1;
+--source include/show_binlog_events.inc
+
 
 --echo #
 --echo # End of 5.5 tests
diff --git a/mysql-test/t/select.test b/mysql-test/t/select.test
index b036cc6bc01..6a82a2901c5 100644
--- a/mysql-test/t/select.test
+++ b/mysql-test/t/select.test
@@ -2493,7 +2493,7 @@ DROP TABLE t1,t2;
 # Bug #10650
 #
 
-select x'10' + 0, X'10' + 0, b'10' + 0, B'10' + 0;
+select x'3136' + 0, X'3136' + 0, b'10' + 0, B'10' + 0;
 
 #
 # Bug #11398 Bug in field_conv() results in wrong result of join with index
diff --git a/mysql-test/t/varbinary.test b/mysql-test/t/varbinary.test
index 1f9f7b5412d..f03f3fcf703 100644
--- a/mysql-test/t/varbinary.test
+++ b/mysql-test/t/varbinary.test
@@ -13,7 +13,30 @@ drop table if exists t1;
 
 select 0x41,0x41+0,0x41 | 0x7fffffffffffffff | 0,0xffffffffffffffff | 0 ;
 select 0x31+1,concat(0x31)+1,-0xf;
-select x'31',X'ffff'+0;
+select x'31',0xffff+0;
+select X'FFFF'+0;
+
+#
+# Hex string vs hex hybrid
+#
+SELECT x'31'+0, 0x31+0;
+SELECT x'31'+0.1e0, 0x31+0.1e0;
+SELECT x'312E39'+0e0, 0x312E39+0e0;
+SELECT CAST(x'31' AS SIGNED), CAST(0x31 AS SIGNED);
+SELECT CAST(x'31' AS DECIMAL(10,1)), CAST(0x31 AS DECIMAL(10,1));
+SELECT CAST(x'312E39' AS SIGNED), CAST(0x312E39 AS SIGNED);
+SELECT CAST(x'312E39' AS DECIMAL(10,1)), CAST(0x312E39 AS DECIMAL(10,1));
+EXPLAIN EXTENDED SELECT X'FFFF', 0xFFFF;
+CREATE TABLE t1 (a int);
+INSERT INTO t1 VALUES (X'31'),(0x31);
+INSERT INTO t1 VALUES (X'312E39'),(0x312E39);
+SELECT * FROM t1;
+DROP TABLE t1;
+CREATE TABLE t1 (a DECIMAL(10,1));
+INSERT INTO t1 VALUES (X'31'),(0x31);
+INSERT INTO t1 VALUES (X'312E39'),(0x312E39);
+SELECT * FROM t1;
+DROP TABLE t1;
 
 #
 # Test of hex constants in WHERE:
@@ -115,7 +138,7 @@ select 0x41;
 
 select b'01000001';
 
-select x'41', 0+x'41';
+select x'41', 0+x'3635';
 
 select N'abc', length(N'abc');