MDEV-21445 Strange/inconsistent behavior of IN condition when mixing …

…numbers and strings
MariaDB · Jul 6, 2022 · 57f5c31 · 57f5c31
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commit 57f5c31
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diff --git a/mysql-test/main/check_constraint.result b/mysql-test/main/check_constraint.result
@@ -161,32 +161,32 @@ EmployeeID SMALLINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
 FirstName VARCHAR(30) NOT NULL CHECK (CHAR_LENGTH(FirstName > 2))
 );
 INSERT INTO t1 VALUES (NULL, 'Ken');
-ERROR 22007: Truncated incorrect DOUBLE value: 'Ken'
+ERROR 22007: Truncated incorrect DECIMAL value: 'Ken'
 SHOW WARNINGS;
 Level	Code	Message
-Error	1292	Truncated incorrect DOUBLE value: 'Ken'
+Error	1292	Truncated incorrect DECIMAL value: 'Ken'
 Error	4025	CONSTRAINT `t1.FirstName` failed for `test`.`t1`
 INSERT INTO t1 VALUES (NULL, 'Ken'),(NULL, 'Brian');
-ERROR 22007: Truncated incorrect DOUBLE value: 'Ken'
+ERROR 22007: Truncated incorrect DECIMAL value: 'Ken'
 SHOW WARNINGS;
 Level	Code	Message
-Error	1292	Truncated incorrect DOUBLE value: 'Ken'
+Error	1292	Truncated incorrect DECIMAL value: 'Ken'
 Error	4025	CONSTRAINT `t1.FirstName` failed for `test`.`t1`
 INSERT IGNORE INTO t1 VALUES (NULL, 'Ken');
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'Ken'
+Warning	1292	Truncated incorrect DECIMAL value: 'Ken'
 INSERT IGNORE INTO t1 VALUES (NULL, 'Ken'),(NULL, 'Brian');
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'Ken'
-Warning	1292	Truncated incorrect DOUBLE value: 'Brian'
+Warning	1292	Truncated incorrect DECIMAL value: 'Ken'
+Warning	1292	Truncated incorrect DECIMAL value: 'Brian'
 set sql_mode="";
 INSERT INTO t1 VALUES (NULL, 'Ken');
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'Ken'
+Warning	1292	Truncated incorrect DECIMAL value: 'Ken'
 INSERT INTO t1 VALUES (NULL, 'Ken'),(NULL, 'Brian');
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'Ken'
-Warning	1292	Truncated incorrect DOUBLE value: 'Brian'
+Warning	1292	Truncated incorrect DECIMAL value: 'Ken'
+Warning	1292	Truncated incorrect DECIMAL value: 'Brian'
 set sql_mode=default;
 select * from t1;
 EmployeeID	FirstName

diff --git a/mysql-test/main/compare.result b/mysql-test/main/compare.result
@@ -47,11 +47,11 @@ insert into t1 values (0x01,0x01);
 select * from t1 where a=b;
 a	b
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '\x01'
+Warning	1292	Truncated incorrect DECIMAL value: '\x01'
 select * from t1 where a=b and b=0x01;
 a	b
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '\x01'
+Warning	1292	Truncated incorrect DECIMAL value: '\x01'
 drop table if exists t1;
 CREATE TABLE  t1 (b int(2) zerofill, c int(2) zerofill);
 INSERT INTO t1 (b,c) VALUES (1,2), (1,1), (2,2);

diff --git a/mysql-test/main/ctype_cp1251.result b/mysql-test/main/ctype_cp1251.result
@@ -3371,17 +3371,17 @@ SELECT * FROM t1 WHERE a IN (1,2,3);
 a
  1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '`1'
+Warning	1292	Truncated incorrect DECIMAL value: '`1'
 SELECT * FROM t1 WHERE a IN (1,2,3) AND a=' 1';
 a
  1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '`1'
+Warning	1292	Truncated incorrect DECIMAL value: '`1'
 SELECT * FROM t1 WHERE a IN (1,2,3,'4') AND a=' 1';
 a
  1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '`1'
+Warning	1292	Truncated incorrect DECIMAL value: '`1'
 EXPLAIN EXTENDED SELECT * FROM t1 WHERE a IN (1,2,3) AND a=' 1';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where

diff --git a/mysql-test/main/ctype_utf8.result b/mysql-test/main/ctype_utf8.result
@@ -10286,7 +10286,7 @@ SELECT * FROM t1 WHERE a=10;
 a
 1e1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '1é1'
+Warning	1292	Truncated incorrect DECIMAL value: '1é1'
 SELECT * FROM t1 WHERE a='1e1';
 a
 1e1
@@ -10295,12 +10295,12 @@ SELECT * FROM t1 WHERE a=10 AND a='1e1';
 a
 1e1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '1é1'
+Warning	1292	Truncated incorrect DECIMAL value: '1é1'
 SELECT * FROM t1 WHERE (a,a)=(10,'1e1');
 a
 1e1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '1é1'
+Warning	1292	Truncated incorrect DECIMAL value: '1é1'
 EXPLAIN EXTENDED SELECT * FROM t1 WHERE (a,a)=(10,'1e1');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where
@@ -10317,17 +10317,17 @@ SELECT * FROM t1 WHERE a IN (1,2);
 a
 1ë1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '1ë1'
+Warning	1292	Truncated incorrect DECIMAL value: '1ë1'
 SELECT * FROM t1 WHERE a IN (1,2) AND a='1ë1';
 a
 1ë1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '1ë1'
+Warning	1292	Truncated incorrect DECIMAL value: '1ë1'
 SELECT * FROM t1 WHERE a IN (1,2,'x') AND a='1ë1';
 a
 1ë1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '1ë1'
+Warning	1292	Truncated incorrect DECIMAL value: '1ë1'
 EXPLAIN EXTENDED SELECT * FROM t1 WHERE a IN (1,2) AND a='1ë1';
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	Using where

diff --git a/mysql-test/main/distinct.result b/mysql-test/main/distinct.result
@@ -677,13 +677,13 @@ a
 A
 0
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'A'
+Warning	1292	Truncated incorrect DECIMAL value: 'A'
 SELECT DISTINCT a FROM t1 WHERE a=0;
 a
 A
 0
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'A'
+Warning	1292	Truncated incorrect DECIMAL value: 'A'
 DROP TABLE t1;
 CREATE TABLE t1 (a DATE);
 INSERT INTO t1 VALUES ('1972-07-29'), ('1972-02-06');

diff --git a/mysql-test/main/func_debug.result b/mysql-test/main/func_debug.result
@@ -774,28 +774,28 @@ SELECT 'a' IN ('a',2);
 1
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT 'a' IN ('a',2,NULL);
 'a' IN ('a',2,NULL)
 1
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT 'a' NOT IN ('a',2);
 'a' NOT IN ('a',2)
 0
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT 'a' NOT IN ('a',2,NULL);
 'a' NOT IN ('a',2,NULL)
 0
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT TIME'10:20:30' IN (1,TIME'10:20:30');
 TIME'10:20:30' IN (1,TIME'10:20:30')
@@ -999,25 +999,25 @@ SELECT a IN (1,'1') FROM t1;
 a IN (1,'1')
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (bigint)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a IN (1,'1',NULL) FROM t1;
 a IN (1,'1',NULL)
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (bigint)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a NOT IN (1,'1') FROM t1;
 a NOT IN (1,'1')
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (bigint)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a NOT IN (1,'1',NULL) FROM t1;
 a NOT IN (1,'1',NULL)
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (bigint)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a IN (1,TIME'10:20:30') FROM t1;
 a IN (1,TIME'10:20:30')
@@ -1197,7 +1197,7 @@ SELECT a IN ('a',1) FROM t1;
 a IN ('a',1)
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a IN ('a',TIME'10:20:30') FROM t1;
 a IN ('a',TIME'10:20:30')
@@ -1209,7 +1209,7 @@ SELECT a NOT IN ('a',1) FROM t1;
 a NOT IN ('a',1)
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=2 handler=1 (double)
+Note	1105	DBUG: [1] arg=2 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a NOT IN ('a',TIME'10:20:30') FROM t1;
 a NOT IN ('a',TIME'10:20:30')
@@ -1577,32 +1577,32 @@ A	NULL
 B	NULL
 Warnings:
 Note	1105	DBUG: [0] arg=2 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=3 handler=1 (double)
+Note	1105	DBUG: [1] arg=3 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a,NULL AS b FROM t1 GROUP BY a HAVING 'A' IN ('A',b,10);
 a	b
 A	NULL
 B	NULL
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=3 handler=1 (double)
+Note	1105	DBUG: [1] arg=3 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
 SELECT a,NULL AS b FROM t1 GROUP BY a HAVING 'A' IN (b,a,10);
 a	b
 A	NULL
 Warnings:
 Note	1105	DBUG: [0] arg=2 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=3 handler=1 (double)
+Note	1105	DBUG: [1] arg=3 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
-Warning	1292	Truncated incorrect DOUBLE value: 'A'
+Warning	1292	Truncated incorrect DECIMAL value: 'A'
 SELECT a,NULL AS b FROM t1 GROUP BY a HAVING 'A' IN (a,b,10);
 a	b
 A	NULL
 Warnings:
 Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
-Note	1105	DBUG: [1] arg=3 handler=1 (double)
+Note	1105	DBUG: [1] arg=3 handler=1 (decimal)
 Note	1105	DBUG: types_compatible=no bisect=no
-Warning	1292	Truncated incorrect DOUBLE value: 'A'
+Warning	1292	Truncated incorrect DECIMAL value: 'A'
 DROP TABLE t1;
 #
 # MDEV-11497 Wrong result for (int_expr IN (mixture of signed and unsigned expressions))

diff --git a/mysql-test/main/func_if.result b/mysql-test/main/func_if.result
@@ -63,7 +63,7 @@ select nullif(1,'test');
 nullif(1,'test')
 1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'test'
+Warning	1292	Truncated incorrect DECIMAL value: 'test'
 select NULLIF(NULL,NULL), NULLIF(NULL,1), NULLIF(NULL,1.0), NULLIF(NULL,"test");
 NULLIF(NULL,NULL)	NULLIF(NULL,1)	NULLIF(NULL,1.0)	NULLIF(NULL,"test")
 NULL	NULL	NULL	NULL

diff --git a/mysql-test/main/func_in.result b/mysql-test/main/func_in.result
@@ -498,21 +498,21 @@ f1
 a
 1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
 select f1, case f1 when 'a' then '+' when 1 then '-' end from t1;
 f1	case f1 when 'a' then '+' when 1 then '-' end
 a	+
 b	NULL
 1	-
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
 create index t1f1_idx on t1(f1);
 select f1 from t1 where f1 in ('a',1);
 f1
 1
 a
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
 explain select f1 from t1 where f1 in ('a',1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	t1f1_idx	t1f1_idx	2	NULL	3	Using where; Using index
@@ -527,8 +527,8 @@ select f1 from t1 where f1 in (2,1);
 f1
 1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
 explain select f1 from t1 where f1 in (2,1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	index	t1f1_idx	t1f1_idx	2	NULL	3	Using where; Using index
@@ -539,31 +539,31 @@ f2
 0
 2
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
 explain select f2 from t2 where f2 in ('a',2);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	t2f2	t2f2	5	NULL	3	Using where; Using index
 select f2 from t2 where f2 in ('a','b');
 f2
 0
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
 explain select f2 from t2 where f2 in ('a','b');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	t2f2	t2f2	5	NULL	3	Using where; Using index
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
 select f2 from t2 where f2 in (1,'b');
 f2
 0
 1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
-Warning	1292	Truncated incorrect DOUBLE value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
+Warning	1292	Truncated incorrect DECIMAL value: 'b'
 explain select f2 from t2 where f2 in (1,'b');
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	t2f2	t2f2	5	NULL	3	Using where; Using index

diff --git a/mysql-test/main/func_misc.result b/mysql-test/main/func_misc.result
@@ -303,7 +303,7 @@ SELECT COALESCE(a) = COALESCE(b) FROM t1;
 COALESCE(a) = COALESCE(b)
 1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: ''
+Warning	1292	Truncated incorrect DECIMAL value: ''
 DROP TABLE t1;
 #
 # Bug #54461: crash with longblob and union or update with subquery

diff --git a/mysql-test/main/func_str.result b/mysql-test/main/func_str.result
@@ -372,7 +372,7 @@ select position("0" in "baaa" in (1)),position("0" in "1" in (1,2,3)),position("
 position("0" in "baaa" in (1))	position("0" in "1" in (1,2,3))	position("sql" in ("mysql"))
 1	0	3
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'baaa'
+Warning	1292	Truncated incorrect DECIMAL value: 'baaa'
 select position(("1" in (1,2,3)) in "01");
 position(("1" in (1,2,3)) in "01")
 2
@@ -1184,12 +1184,12 @@ SELECT * FROM t1, t2 WHERE num=str;
 str	num
 notnumber	0
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'notnumber'
+Warning	1292	Truncated incorrect DECIMAL value: 'notnumber'
 SELECT * FROM t1, t2 WHERE num=substring(str from 1 for 6);
 str	num
 notnumber	0
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'notnum'
+Warning	1292	Truncated incorrect DECIMAL value: 'notnum'
 DROP TABLE t1,t2;
 CREATE TABLE t1(
 id int(11) NOT NULL auto_increment,

diff --git a/mysql-test/main/func_time.result b/mysql-test/main/func_time.result
@@ -1724,7 +1724,7 @@ min(timestampadd(month, 1>'', from_days('%Z')))
 NULL
 Warnings:
 Warning	1292	Truncated incorrect INTEGER value: '%Z'
-Warning	1292	Truncated incorrect DOUBLE value: ''
+Warning	1292	Truncated incorrect DECIMAL value: ''
 Warning	1292	Incorrect datetime value: '0000-00-00'
 SET timestamp=UNIX_TIMESTAMP('2001-01-01 00:00:00');
 create table t1(a time);

diff --git a/mysql-test/main/gis.result b/mysql-test/main/gis.result
@@ -1654,8 +1654,8 @@ SELECT 1 FROM g1 WHERE a >= ANY
 (SELECT 1 FROM g1 WHERE a = geomfromtext('') OR a) ;
 1
 Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
-Warning	1292	Truncated incorrect DOUBLE value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
+Warning	1292	Truncated incorrect DECIMAL value: 'a'
 DROP TABLE g1;
 #
 # Bug#16451878 GEOMETRY QUERY CRASHES SERVER