Merge gleb.loc:/home/uchum/work/bk/5.0

into gleb.loc:/home/uchum/work/bk/5.0-opt
2025-08-01 03:47:19 +03:00 · 2007-07-13 20:49:21 +05:00
parent bf30f9e1dd 2a0498c0f9
commit 85603b2e0b
28 changed files with 522 additions and 67 deletions
--- a/mysql-test/r/ctype_collate.result
+++ b/mysql-test/r/ctype_collate.result
@ -603,3 +603,11 @@ check table t1 extended;
 Table	Op	Msg_type	Msg_text
 test.t1	check	status	OK
 drop table t1;
+create table t1 (a varchar(2) character set latin7 collate latin7_general_ci,key(a));
+insert into t1 set a=0x4c20;
+insert into t1 set a=0x6c;
+insert into t1 set a=0x4c98;
+check table t1 extended;
+Table	Op	Msg_type	Msg_text
+test.t1	check	status	OK
+drop table t1;
--- a/mysql-test/r/gis-rtree.result
+++ b/mysql-test/r/gis-rtree.result
@ -1444,3 +1444,16 @@ OPTIMIZE TABLE t1;
 Table	Op	Msg_type	Msg_text
 test.t1	optimize	status	OK
 DROP TABLE t1;
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b));
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+SELECT COUNT(*) FROM t1 WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+COUNT(*)
+2
+DROP TABLE t1;
+End of 5.0 tests.
--- a/mysql-test/r/join_nested.result
+++ b/mysql-test/r/join_nested.result
@ -1632,4 +1632,115 @@ INSERT INTO t3 VALUES (1,1);
 SELECT * FROM t1 JOIN (t2 JOIN t3 USING (b)) USING (a);
 ERROR 23000: Column 'a' in from clause is ambiguous
 DROP TABLE t1,t2,t3;
+CREATE TABLE t1 (
+carrier char(2) default NULL,
+id int NOT NULL auto_increment PRIMARY KEY
+);
+INSERT INTO t1 VALUES
+('CO',235371754),('CO',235376554),('CO',235376884),('CO',235377874),
+('CO',231060394),('CO',231059224),('CO',231059314),('CO',231060484),
+('CO',231060274),('CO',231060124),('CO',231060244),('CO',231058594),
+('CO',231058924),('CO',231058504),('CO',231059344),('CO',231060424),
+('CO',231059554),('CO',231060304),('CO',231059644),('CO',231059464),
+('CO',231059764),('CO',231058294),('CO',231058624),('CO',231058864),
+('CO',231059374),('CO',231059584),('CO',231059734),('CO',231059014),
+('CO',231059854),('CO',231059494),('CO',231059794),('CO',231058534),
+('CO',231058324),('CO',231058684),('CO',231059524),('CO',231059974);
+CREATE TABLE t2 (
+scan_date date default NULL,
+package_id int default NULL,
+INDEX scan_date(scan_date),
+INDEX package_id(package_id)
+);
+INSERT INTO t2 VALUES
+('2008-12-29',231062944),('2008-12-29',231065764),('2008-12-29',231066124),
+('2008-12-29',231060094),('2008-12-29',231061054),('2008-12-29',231065644),
+('2008-12-29',231064384),('2008-12-29',231064444),('2008-12-29',231073774),
+('2008-12-29',231058594),('2008-12-29',231059374),('2008-12-29',231066004),
+('2008-12-29',231068494),('2008-12-29',231070174),('2008-12-29',231071884),
+('2008-12-29',231063274),('2008-12-29',231063754),('2008-12-29',231064144),
+('2008-12-29',231069424),('2008-12-29',231073714),('2008-12-29',231058414),
+('2008-12-29',231060994),('2008-12-29',231069154),('2008-12-29',231068614),
+('2008-12-29',231071464),('2008-12-29',231074014),('2008-12-29',231059614),
+('2008-12-29',231059074),('2008-12-29',231059464),('2008-12-29',231069094),
+('2008-12-29',231067294),('2008-12-29',231070144),('2008-12-29',231073804),
+('2008-12-29',231072634),('2008-12-29',231058294),('2008-12-29',231065344),
+('2008-12-29',231066094),('2008-12-29',231069034),('2008-12-29',231058594),
+('2008-12-29',231059854),('2008-12-29',231059884),('2008-12-29',231059914),
+('2008-12-29',231063664),('2008-12-29',231063814),('2008-12-29',231063904);
+CREATE TABLE t3 (
+package_id int default NULL,
+INDEX package_id(package_id)
+);
+INSERT INTO t3 VALUES
+(231058294),(231058324),(231058354),(231058384),(231058414),(231058444),
+(231058474),(231058504),(231058534),(231058564),(231058594),(231058624),
+(231058684),(231058744),(231058804),(231058864),(231058924),(231058954),
+(231059014),(231059074),(231059104),(231059134),(231059164),(231059194),
+(231059224),(231059254),(231059284),(231059314),(231059344),(231059374),
+(231059404),(231059434),(231059464),(231059494),(231059524),(231059554),
+(231059584),(231059614),(231059644),(231059674),(231059704),(231059734),
+(231059764),(231059794),(231059824),(231059854),(231059884),(231059914),
+(231059944),(231059974),(231060004),(231060034),(231060064),(231060094),
+(231060124),(231060154),(231060184),(231060214),(231060244),(231060274),
+(231060304),(231060334),(231060364),(231060394),(231060424),(231060454),
+(231060484),(231060514),(231060544),(231060574),(231060604),(231060634),
+(231060664),(231060694),(231060724),(231060754),(231060784),(231060814),
+(231060844),(231060874),(231060904),(231060934),(231060964),(231060994),
+(231061024),(231061054),(231061084),(231061144),(231061174),(231061204),
+(231061234),(231061294),(231061354),(231061384),(231061414),(231061474),
+(231061564),(231061594),(231061624),(231061684),(231061714),(231061774),
+(231061804),(231061894),(231061984),(231062074),(231062134),(231062224),
+(231062254),(231062314),(231062374),(231062434),(231062494),(231062554),
+(231062584),(231062614),(231062644),(231062704),(231062734),(231062794),
+(231062854),(231062884),(231062944),(231063004),(231063034),(231063064),
+(231063124),(231063154),(231063184),(231063214),(231063274),(231063334),
+(231063394),(231063424),(231063454),(231063514),(231063574),(231063664);
+CREATE TABLE t4 (
+carrier char(2) NOT NULL default '' PRIMARY KEY,
+id int(11) default NULL,
+INDEX id(id)
+);
+INSERT INTO t4 VALUES
+('99',6),('SK',456),('UA',486),('AI',1081),('OS',1111),('VS',1510);
+CREATE TABLE t5 (
+carrier_id int default NULL,
+INDEX carrier_id(carrier_id)
+);
+INSERT INTO t5 VALUES
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(456),(456),(456),
+(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),
+(456),(486),(1081),(1111),(1111),(1111),(1111),(1510);
+SELECT COUNT(*) 
+FROM((t2 JOIN t1 ON t2.package_id = t1.id) 
+JOIN t3 ON t3.package_id = t1.id);
+COUNT(*)
+6
+EXPLAIN
+SELECT COUNT(*) 
+FROM ((t2 JOIN t1 ON t2.package_id = t1.id) 
+JOIN t3 ON t3.package_id = t1.id)
+LEFT JOIN 
+(t5 JOIN t4 ON t5.carrier_id = t4.id)
+ON t4.carrier = t1.carrier;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t2	index	package_id	package_id	5	NULL	45	Using index
+1	SIMPLE	t1	eq_ref	PRIMARY	PRIMARY	4	test.t2.package_id	1	
+1	SIMPLE	t4	eq_ref	PRIMARY,id	PRIMARY	2	test.t1.carrier	1	
+1	SIMPLE	t5	ref	carrier_id	carrier_id	5	test.t4.id	22	Using index
+1	SIMPLE	t3	ref	package_id	package_id	5	test.t1.id	1	Using where; Using index
+SELECT COUNT(*) 
+FROM ((t2 JOIN t1 ON t2.package_id = t1.id) 
+JOIN t3 ON t3.package_id = t1.id)
+LEFT JOIN 
+(t5 JOIN t4 ON t5.carrier_id = t4.id)
+ON t4.carrier = t1.carrier;
+COUNT(*)
+6
+DROP TABLE t1,t2,t3,t4,t5;
 End of 5.0 tests
--- a/mysql-test/r/symlink.result
+++ b/mysql-test/r/symlink.result
@ -133,4 +133,26 @@ a
 42
 drop table t1;
 End of 4.1 tests
+CREATE DATABASE db1;
+CREATE DATABASE db2;
+USE db2;
+INSERT INTO db2.t1 VALUES (1);
+SELECT * FROM db2.t1;
+b
+1
+RESET QUERY CACHE;
+USE db1;
+SET SESSION keep_files_on_create = TRUE;
+CREATE TABLE t1 (a INT) ENGINE MYISAM;
+ERROR HY000: Can't create/write to file './db1/t1.MYD' (Errcode: 17)
+CREATE TABLE t3 (a INT) Engine=MyISAM;
+INSERT INTO t3 VALUES (1),(2),(3);
+TRUNCATE TABLE t3;
+SELECT * from t3;
+a
+SET SESSION keep_files_on_create = DEFAULT;
+DROP TABLE db2.t1, db1.t3;
+DROP DATABASE db1;
+DROP DATABASE db2;
+USE test;
 End of 5.0 tests
--- a/mysql-test/r/type_enum.result
+++ b/mysql-test/r/type_enum.result
@ -1809,3 +1809,23 @@ f1
 f1


+drop table t1;
+CREATE TABLE t1 (c1 ENUM('a', '', 'b'));
+INSERT INTO t1 (c1) VALUES ('b');
+INSERT INTO t1 (c1) VALUES ('');
+INSERT INTO t1 (c1) VALUES (0);
+Warnings:
+Warning	1265	Data truncated for column 'c1' at row 1
+INSERT INTO t1 (c1) VALUES ('');
+SELECT c1 + 0, COUNT(c1) FROM t1 GROUP BY c1;
+c1 + 0	COUNT(c1)
+0	1
+2	2
+3	1
+CREATE TABLE t2 SELECT * FROM t1;
+SELECT c1 + 0 FROM t2;
+c1 + 0
+3
+2
+0
+2
--- a/mysql-test/r/type_ranges.result
+++ b/mysql-test/r/type_ranges.result
@ -208,10 +208,6 @@ options	flags
 one	one
 drop table t2;
 create table t2 select * from t1;
-Warnings:
-Warning	1265	Data truncated for column 'options' at row 4
-Warning	1265	Data truncated for column 'options' at row 5
-Warning	1265	Data truncated for column 'options' at row 6
 update t2 set string="changed" where auto=16;
 show full columns from t1;
 Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
--- a/mysql-test/r/type_time.result
+++ b/mysql-test/r/type_time.result
@ -85,3 +85,27 @@ sec_to_time(time_to_sec(t))
 13:00:00
 09:00:00
 drop table t1;
+select cast('100:55:50' as time) < cast('24:00:00' as time);
+cast('100:55:50' as time) < cast('24:00:00' as time)
+0
+select cast('100:55:50' as time) < cast('024:00:00' as time);
+cast('100:55:50' as time) < cast('024:00:00' as time)
+0
+select cast('300:55:50' as time) < cast('240:00:00' as time);
+cast('300:55:50' as time) < cast('240:00:00' as time)
+0
+select cast('100:55:50' as time) > cast('24:00:00' as time);
+cast('100:55:50' as time) > cast('24:00:00' as time)
+1
+select cast('100:55:50' as time) > cast('024:00:00' as time);
+cast('100:55:50' as time) > cast('024:00:00' as time)
+1
+select cast('300:55:50' as time) > cast('240:00:00' as time);
+cast('300:55:50' as time) > cast('240:00:00' as time)
+1
+create table t1(f1 time, f2 time);
+insert into t1 values('20:00:00','150:00:00');
+select 1 from t1 where cast('100:00:00' as time) between f1 and f2;
+1
+1
+drop table t1;
--- a/mysql-test/t/create_not_windows.test
+++ b/mysql-test/t/create_not_windows.test
@ -17,4 +17,5 @@ primary key (_id)
 show create table `about:text`; 
 drop table `about:text`;

+
 # End of 5.0 tests
--- a/mysql-test/t/ctype_collate.test
+++ b/mysql-test/t/ctype_collate.test
@ -218,3 +218,14 @@ insert into t1 set f1=0x3F3F1E563F;
 insert into t1 set f1=0x3F3F;
 check table t1 extended;
 drop table t1;
+
+#
+# Bug#29461: Sort order of the collation wasn't used when comparing characters
+#            with the space character.
+#
+create table t1 (a varchar(2) character set latin7 collate latin7_general_ci,key(a));
+insert into t1 set a=0x4c20;
+insert into t1 set a=0x6c;
+insert into t1 set a=0x4c98;
+check table t1 extended;
+drop table t1;
--- a/mysql-test/t/gis-rtree.test
+++ b/mysql-test/t/gis-rtree.test
@ -827,3 +827,22 @@ INSERT INTO t1 (b) SELECT b FROM t1;

 OPTIMIZE TABLE t1;
 DROP TABLE t1;
+
+
+#
+# Bug #29070: Error in spatial index
+#
+
+CREATE TABLE t1 (a INT, b GEOMETRY NOT NULL, SPATIAL KEY b(b));
+INSERT INTO t1 VALUES (1, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+INSERT INTO t1 VALUES (2, GEOMFROMTEXT('LINESTRING(1102218.456 1,2000000 2)'));
+
+# must return the same number as the next select
+SELECT COUNT(*) FROM t1 WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+SELECT COUNT(*) FROM t1 IGNORE INDEX (b) WHERE
+  MBRINTERSECTS(b, GEOMFROMTEXT('LINESTRING(1 1,1102219 2)') );
+
+DROP TABLE t1;
+
+--echo End of 5.0 tests.
--- a/mysql-test/t/join_nested.test
+++ b/mysql-test/t/join_nested.test
@ -1083,4 +1083,118 @@ SELECT * FROM t1 JOIN (t2 JOIN t3 USING (b)) USING (a);

 DROP TABLE t1,t2,t3;

+#
+# BUG#29604: inner nest of left join interleaves with outer tables
+#
+
+CREATE TABLE t1 (
+  carrier char(2) default NULL,
+  id int NOT NULL auto_increment PRIMARY KEY
+);
+INSERT INTO t1 VALUES
+  ('CO',235371754),('CO',235376554),('CO',235376884),('CO',235377874),
+  ('CO',231060394),('CO',231059224),('CO',231059314),('CO',231060484),
+  ('CO',231060274),('CO',231060124),('CO',231060244),('CO',231058594),
+  ('CO',231058924),('CO',231058504),('CO',231059344),('CO',231060424),
+  ('CO',231059554),('CO',231060304),('CO',231059644),('CO',231059464),
+  ('CO',231059764),('CO',231058294),('CO',231058624),('CO',231058864),
+  ('CO',231059374),('CO',231059584),('CO',231059734),('CO',231059014),
+  ('CO',231059854),('CO',231059494),('CO',231059794),('CO',231058534),
+  ('CO',231058324),('CO',231058684),('CO',231059524),('CO',231059974);
+
+CREATE TABLE t2 (
+  scan_date date default NULL,
+  package_id int default NULL,
+  INDEX scan_date(scan_date),
+  INDEX package_id(package_id)
+);
+INSERT INTO t2 VALUES
+  ('2008-12-29',231062944),('2008-12-29',231065764),('2008-12-29',231066124),
+  ('2008-12-29',231060094),('2008-12-29',231061054),('2008-12-29',231065644),
+  ('2008-12-29',231064384),('2008-12-29',231064444),('2008-12-29',231073774),
+  ('2008-12-29',231058594),('2008-12-29',231059374),('2008-12-29',231066004),
+  ('2008-12-29',231068494),('2008-12-29',231070174),('2008-12-29',231071884),
+  ('2008-12-29',231063274),('2008-12-29',231063754),('2008-12-29',231064144),
+  ('2008-12-29',231069424),('2008-12-29',231073714),('2008-12-29',231058414),
+  ('2008-12-29',231060994),('2008-12-29',231069154),('2008-12-29',231068614),
+  ('2008-12-29',231071464),('2008-12-29',231074014),('2008-12-29',231059614),
+  ('2008-12-29',231059074),('2008-12-29',231059464),('2008-12-29',231069094),
+  ('2008-12-29',231067294),('2008-12-29',231070144),('2008-12-29',231073804),
+  ('2008-12-29',231072634),('2008-12-29',231058294),('2008-12-29',231065344),
+  ('2008-12-29',231066094),('2008-12-29',231069034),('2008-12-29',231058594),
+  ('2008-12-29',231059854),('2008-12-29',231059884),('2008-12-29',231059914),
+  ('2008-12-29',231063664),('2008-12-29',231063814),('2008-12-29',231063904);
+
+CREATE TABLE t3 (
+  package_id int default NULL,
+  INDEX package_id(package_id)
+);
+INSERT INTO t3 VALUES
+  (231058294),(231058324),(231058354),(231058384),(231058414),(231058444),
+  (231058474),(231058504),(231058534),(231058564),(231058594),(231058624),
+  (231058684),(231058744),(231058804),(231058864),(231058924),(231058954),
+  (231059014),(231059074),(231059104),(231059134),(231059164),(231059194),
+  (231059224),(231059254),(231059284),(231059314),(231059344),(231059374),
+  (231059404),(231059434),(231059464),(231059494),(231059524),(231059554),
+  (231059584),(231059614),(231059644),(231059674),(231059704),(231059734),
+  (231059764),(231059794),(231059824),(231059854),(231059884),(231059914),
+  (231059944),(231059974),(231060004),(231060034),(231060064),(231060094),
+  (231060124),(231060154),(231060184),(231060214),(231060244),(231060274),
+  (231060304),(231060334),(231060364),(231060394),(231060424),(231060454),
+  (231060484),(231060514),(231060544),(231060574),(231060604),(231060634),
+  (231060664),(231060694),(231060724),(231060754),(231060784),(231060814),
+  (231060844),(231060874),(231060904),(231060934),(231060964),(231060994),
+  (231061024),(231061054),(231061084),(231061144),(231061174),(231061204),
+  (231061234),(231061294),(231061354),(231061384),(231061414),(231061474),
+  (231061564),(231061594),(231061624),(231061684),(231061714),(231061774),
+  (231061804),(231061894),(231061984),(231062074),(231062134),(231062224),
+  (231062254),(231062314),(231062374),(231062434),(231062494),(231062554),
+  (231062584),(231062614),(231062644),(231062704),(231062734),(231062794),
+  (231062854),(231062884),(231062944),(231063004),(231063034),(231063064),
+  (231063124),(231063154),(231063184),(231063214),(231063274),(231063334),
+  (231063394),(231063424),(231063454),(231063514),(231063574),(231063664);
+ 
+CREATE TABLE t4 (
+  carrier char(2) NOT NULL default '' PRIMARY KEY,
+  id int(11) default NULL,
+  INDEX id(id)
+);
+INSERT INTO t4 VALUES
+  ('99',6),('SK',456),('UA',486),('AI',1081),('OS',1111),('VS',1510);
+
+CREATE TABLE t5 (
+  carrier_id int default NULL,
+  INDEX carrier_id(carrier_id)
+);
+INSERT INTO t5 VALUES
+  (6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+  (6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+  (6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+  (6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+  (6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),
+  (6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(6),(456),(456),(456),
+  (456),(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),(456),
+  (456),(486),(1081),(1111),(1111),(1111),(1111),(1510);
+
+SELECT COUNT(*) 
+  FROM((t2 JOIN t1 ON t2.package_id = t1.id) 
+        JOIN t3 ON t3.package_id = t1.id);
+
+EXPLAIN
+SELECT COUNT(*) 
+  FROM ((t2 JOIN t1 ON t2.package_id = t1.id) 
+         JOIN t3 ON t3.package_id = t1.id)
+       LEFT JOIN 
+       (t5 JOIN t4 ON t5.carrier_id = t4.id)
+       ON t4.carrier = t1.carrier;
+SELECT COUNT(*) 
+  FROM ((t2 JOIN t1 ON t2.package_id = t1.id) 
+        JOIN t3 ON t3.package_id = t1.id)
+       LEFT JOIN 
+       (t5 JOIN t4 ON t5.carrier_id = t4.id)
+       ON t4.carrier = t1.carrier;
+
+DROP TABLE t1,t2,t3,t4,t5;
+
 --echo End of 5.0 tests
+
--- a/mysql-test/t/symlink.test
+++ b/mysql-test/t/symlink.test
@ -178,4 +178,42 @@ drop table t1;

 --echo End of 4.1 tests

+#
+# Bug #29325: create table overwrites .MYD file of other table (datadir)
+#
+
+CREATE DATABASE db1; 
+CREATE DATABASE db2;
+
+USE db2;
+--disable_query_log
+eval CREATE TABLE t1 (b INT) ENGINE MYISAM
+DATA DIRECTORY = '$MYSQLTEST_VARDIR/master-data/db1/';
+--enable_query_log
+
+INSERT INTO db2.t1 VALUES (1);
+SELECT * FROM db2.t1;
+RESET QUERY CACHE;
+
+USE db1;
+
+#no warning from create table
+SET SESSION keep_files_on_create = TRUE;
+--disable_abort_on_error
+CREATE TABLE t1 (a INT) ENGINE MYISAM;
+--enable_abort_on_error
+
+CREATE TABLE t3 (a INT) Engine=MyISAM;
+INSERT INTO t3 VALUES (1),(2),(3);
+TRUNCATE TABLE t3;
+SELECT * from t3;
+
+SET SESSION keep_files_on_create = DEFAULT;
+
+DROP TABLE db2.t1, db1.t3;
+DROP DATABASE db1;
+DROP DATABASE db2;
+USE test;
+
+
 --echo End of 5.0 tests
--- a/mysql-test/t/type_enum.test
+++ b/mysql-test/t/type_enum.test
@ -182,3 +182,21 @@ create table t1(f1 set('a','b'), index(f1));
 create table t1(f1 set('a','b'), index(f1));
 insert into t1 values(''),(''),('a'),('b');
 select * from t1 where f1='';
+drop table t1;
+
+#
+# Bug#29360: Confluence of the special 0 enum value with the normal empty string
+# value during field to field copy.
+#
+
+CREATE TABLE t1 (c1 ENUM('a', '', 'b'));
+INSERT INTO t1 (c1) VALUES ('b');
+INSERT INTO t1 (c1) VALUES ('');
+INSERT INTO t1 (c1) VALUES (0);
+INSERT INTO t1 (c1) VALUES ('');
+
+SELECT c1 + 0, COUNT(c1) FROM t1 GROUP BY c1;
+
+CREATE TABLE t2 SELECT * FROM t1;
+SELECT c1 + 0 FROM t2;
+
--- a/mysql-test/t/type_time.test
+++ b/mysql-test/t/type_time.test
@ -40,3 +40,21 @@ drop table t1;
 # ##########################################################

 # End of 4.1 tests
+
+#
+# Bug#29555: Comparing time values as strings may lead to a wrong result.
+#
+select cast('100:55:50' as time) < cast('24:00:00' as time);
+select cast('100:55:50' as time) < cast('024:00:00' as time);
+select cast('300:55:50' as time) < cast('240:00:00' as time);
+select cast('100:55:50' as time) > cast('24:00:00' as time);
+select cast('100:55:50' as time) > cast('024:00:00' as time);
+select cast('300:55:50' as time) > cast('240:00:00' as time);
+
+#
+# Bug#29739: Incorrect time comparison in BETWEEN.
+#
+create table t1(f1 time, f2 time);
+insert into t1 values('20:00:00','150:00:00');
+select 1 from t1 where cast('100:00:00' as time) between f1 and f2;
+drop table t1;