merge 5.3 -> 5.5

9 files changed, 92 insertions, 0 deletions

diff --git a/mysql-test/include/ctype_str_to_date.inc b/mysql-test/include/ctype_str_to_date.inc
new file mode 100644
index 00000000000..62adb05b094
--- /dev/null
+++ b/mysql-test/include/ctype_str_to_date.inc
@@ -0,0 +1,12 @@
+--echo #
+--echo # MDEV-4842 STR_TO_DATE does not work with UCS2/UTF16/UTF32
+--echo #
+
+SELECT @@character_set_connection, HEX(CAST(_utf8'÷' AS CHAR));
+SELECT STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR));
+CREATE TABLE t1 AS SELECT REPEAT(' ', 64) AS subject, REPEAT(' ',64) AS pattern LIMIT 0;
+SHOW COLUMNS FROM t1;
+INSERT INTO t1 VALUES (_utf8'2001÷01÷01',_utf8'%Y÷%m÷%d');
+SELECT HEX(subject),HEX(pattern),STR_TO_DATE(subject, pattern) FROM t1;
+DROP TABLE t1;
+
diff --git a/mysql-test/r/ctype_latin1.result b/mysql-test/r/ctype_latin1.result
index 5ed8159aae3..2debf288f44 100644
--- a/mysql-test/r/ctype_latin1.result
+++ b/mysql-test/r/ctype_latin1.result
@@ -336,6 +336,25 @@ select c1 as c2h from t1 where c1 like 'ab#_def' escape '#';
 c2h
 ab_def
 drop table t1;
+#
+# MDEV-4842 STR_TO_DATE does not work with UCS2/UTF16/UTF32
+#
+SELECT @@character_set_connection, HEX(CAST(_utf8'÷' AS CHAR));
+@@character_set_connection	HEX(CAST(_utf8'÷' AS CHAR))
+latin1	F7
+SELECT STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR));
+STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR))
+2001-01-01
+CREATE TABLE t1 AS SELECT REPEAT(' ', 64) AS subject, REPEAT(' ',64) AS pattern LIMIT 0;
+SHOW COLUMNS FROM t1;
+Field	Type	Null	Key	Default	Extra
+subject	varchar(64)	NO			
+pattern	varchar(64)	NO			
+INSERT INTO t1 VALUES (_utf8'2001÷01÷01',_utf8'%Y÷%m÷%d');
+SELECT HEX(subject),HEX(pattern),STR_TO_DATE(subject, pattern) FROM t1;
+HEX(subject)	HEX(pattern)	STR_TO_DATE(subject, pattern)
+32303031F73031F73031	2559F7256DF72564	2001-01-01 00:00:00
+DROP TABLE t1;
 SET collation_connection='latin1_bin';
 create table t1 select repeat('a',4000) a;
 delete from t1;
diff --git a/mysql-test/r/ctype_sjis.result b/mysql-test/r/ctype_sjis.result
index abeb19c0c8f..b776f1cf7d6 100644
--- a/mysql-test/r/ctype_sjis.result
+++ b/mysql-test/r/ctype_sjis.result
@@ -138,6 +138,25 @@ a	hex(b)	c
 3	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 4	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 DROP TABLE t1;
+#
+# MDEV-4842 STR_TO_DATE does not work with UCS2/UTF16/UTF32
+#
+SELECT @@character_set_connection, HEX(CAST(_utf8'÷' AS CHAR));
+@@character_set_connection	HEX(CAST(_utf8'÷' AS CHAR))
+sjis	8180
+SELECT STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR));
+STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR))
+2001-01-01
+CREATE TABLE t1 AS SELECT REPEAT(' ', 64) AS subject, REPEAT(' ',64) AS pattern LIMIT 0;
+SHOW COLUMNS FROM t1;
+Field	Type	Null	Key	Default	Extra
+subject	varchar(64)	NO			
+pattern	varchar(64)	NO			
+INSERT INTO t1 VALUES (_utf8'2001÷01÷01',_utf8'%Y÷%m÷%d');
+SELECT HEX(subject),HEX(pattern),STR_TO_DATE(subject, pattern) FROM t1;
+HEX(subject)	HEX(pattern)	STR_TO_DATE(subject, pattern)
+323030318180303181803031	25598180256D81802564	2001-01-01 00:00:00
+DROP TABLE t1;
 SET collation_connection='sjis_bin';
 create table t1 select repeat('a',4000) a;
 delete from t1;
diff --git a/mysql-test/r/ctype_ucs.result b/mysql-test/r/ctype_ucs.result
index f73ea4bdbee..20aabdb528b 100644
--- a/mysql-test/r/ctype_ucs.result
+++ b/mysql-test/r/ctype_ucs.result
@@ -804,6 +804,25 @@ a	hex(b)	c
 3	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 4	F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2F1F2	
 DROP TABLE t1;
+#
+# MDEV-4842 STR_TO_DATE does not work with UCS2/UTF16/UTF32
+#
+SELECT @@character_set_connection, HEX(CAST(_utf8'÷' AS CHAR));
+@@character_set_connection	HEX(CAST(_utf8'÷' AS CHAR))
+ucs2	00F7
+SELECT STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR));
+STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR))
+2001-01-01
+CREATE TABLE t1 AS SELECT REPEAT(' ', 64) AS subject, REPEAT(' ',64) AS pattern LIMIT 0;
+SHOW COLUMNS FROM t1;
+Field	Type	Null	Key	Default	Extra
+subject	varchar(64)	NO			
+pattern	varchar(64)	NO			
+INSERT INTO t1 VALUES (_utf8'2001÷01÷01',_utf8'%Y÷%m÷%d');
+SELECT HEX(subject),HEX(pattern),STR_TO_DATE(subject, pattern) FROM t1;
+HEX(subject)	HEX(pattern)	STR_TO_DATE(subject, pattern)
+003200300030003100F70030003100F700300031	0025005900F70025006D00F700250064	2001-01-01 00:00:00
+DROP TABLE t1;
 SET NAMES latin1;
 SET collation_connection='ucs2_bin';
 create table t1 select repeat('a',4000) a;
diff --git a/mysql-test/r/ctype_utf8.result b/mysql-test/r/ctype_utf8.result
index ad8e852979b..9643e1c400d 100644
--- a/mysql-test/r/ctype_utf8.result
+++ b/mysql-test/r/ctype_utf8.result
@@ -977,6 +977,25 @@ ss
 u,ü
 ue
 drop table t1;
+#
+# MDEV-4842 STR_TO_DATE does not work with UCS2/UTF16/UTF32
+#
+SELECT @@character_set_connection, HEX(CAST(_utf8'÷' AS CHAR));
+@@character_set_connection	HEX(CAST(_utf8'÷' AS CHAR))
+utf8	C3B7
+SELECT STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR));
+STR_TO_DATE(CAST(_utf8'2001÷01÷01' AS CHAR),CAST(_utf8'%Y÷%m÷%d' AS CHAR))
+2001-01-01
+CREATE TABLE t1 AS SELECT REPEAT(' ', 64) AS subject, REPEAT(' ',64) AS pattern LIMIT 0;
+SHOW COLUMNS FROM t1;
+Field	Type	Null	Key	Default	Extra
+subject	varchar(64)	NO			
+pattern	varchar(64)	NO			
+INSERT INTO t1 VALUES (_utf8'2001÷01÷01',_utf8'%Y÷%m÷%d');
+SELECT HEX(subject),HEX(pattern),STR_TO_DATE(subject, pattern) FROM t1;
+HEX(subject)	HEX(pattern)	STR_TO_DATE(subject, pattern)
+32303031C3B73031C3B73031	2559C3B7256DC3B72564	2001-01-01 00:00:00
+DROP TABLE t1;
 SET collation_connection='utf8_bin';
 create table t1 select repeat('a',4000) a;
 delete from t1;
diff --git a/mysql-test/t/ctype_latin1.test b/mysql-test/t/ctype_latin1.test
index 5d1acf107d7..ec9b836a78b 100644
--- a/mysql-test/t/ctype_latin1.test
+++ b/mysql-test/t/ctype_latin1.test
@@ -82,6 +82,7 @@ select 'a' regexp 'A' collate latin1_bin;
 SET collation_connection='latin1_swedish_ci';
 -- source include/ctype_filesort.inc
 -- source include/ctype_like_escape.inc
+-- source include/ctype_str_to_date.inc
 SET collation_connection='latin1_bin';
 -- source include/ctype_filesort.inc
 -- source include/ctype_like_escape.inc
diff --git a/mysql-test/t/ctype_sjis.test b/mysql-test/t/ctype_sjis.test
index f45e6ab9b54..a988c07ebe0 100644
--- a/mysql-test/t/ctype_sjis.test
+++ b/mysql-test/t/ctype_sjis.test
@@ -69,6 +69,7 @@ SET collation_connection='sjis_japanese_ci';
 -- source include/ctype_innodb_like.inc
 -- source include/ctype_like_escape.inc
 -- source include/ctype_like_range_f1f2.inc
+-- source include/ctype_str_to_date.inc
 SET collation_connection='sjis_bin';
 -- source include/ctype_filesort.inc
 -- source include/ctype_innodb_like.inc
diff --git a/mysql-test/t/ctype_ucs.test b/mysql-test/t/ctype_ucs.test
index 9f5b4153bce..343adcd5712 100644
--- a/mysql-test/t/ctype_ucs.test
+++ b/mysql-test/t/ctype_ucs.test
@@ -421,6 +421,7 @@ SET collation_connection='ucs2_general_ci';
 -- source include/ctype_like_escape.inc
 -- source include/ctype_german.inc
 -- source include/ctype_like_range_f1f2.inc
+-- source include/ctype_str_to_date.inc
 SET NAMES latin1;
 SET collation_connection='ucs2_bin';
 -- source include/ctype_filesort.inc
diff --git a/mysql-test/t/ctype_utf8.test b/mysql-test/t/ctype_utf8.test
index 0b90f222593..0d104cae9c9 100644
--- a/mysql-test/t/ctype_utf8.test
+++ b/mysql-test/t/ctype_utf8.test
@@ -714,6 +714,7 @@ SET collation_connection='utf8_general_ci';
 -- source include/ctype_filesort.inc
 -- source include/ctype_like_escape.inc
 -- source include/ctype_german.inc
+-- source include/ctype_str_to_date.inc
 SET collation_connection='utf8_bin';
 -- source include/ctype_filesort.inc
 -- source include/ctype_like_escape.inc