MDEV-11692 Comparison data type aggregation for pluggable data types

mysql-test/r/bug13633383.result

@@ -45,70 +45,6 @@ repeat('a',10000) desc,
 repeat('a',10000)
 with rollup
 ;
-col435
+ERROR HY000: Illegal parameter data types int and geometry for operation '='
-0.00000000000000000
-0.00000000000000000
-0.00000000000000000
-Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00k\xBF\xC0\x00\x00\x00\x00\x00j\xF8@'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x006\x0E\xFD\xB9PVh,;b\xC2\xBA\xF6$\xEE\xB0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xC0\xAE\xDB\xC0'
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00j\xF8@\x00\x00\x00\x00\x00\x00\x00\x00'
 set session sort_buffer_size= default;
 DROP TABLE  t1, t2, t3;

mysql-test/r/gis-debug.result

@@ -305,3 +305,50 @@ ERROR HY000: Function or expression 'st_gis_debug()' cannot be used in the DEFAU
 #
 # End of 10.2 tests
 #
+#
+# Start of 10.3 tests
+#
+#
+# Comparison data type aggregation for pluggable data types
+#
+SET SESSION debug_dbug="+d,Item_func_in";
+SET SESSION debug_dbug="+d,Predicant_to_list_comparator";
+CREATE TABLE t1 (a POINT);
+INSERT INTO t1 VALUES (POINT(1,1)),(POINT(1,2)),(POINT(1,3));
+SELECT COUNT(*) FROM t1 WHERE a IN (POINT(1,1),POINT(10,20),POINT(10,30));
+COUNT(*)
+1
+Warnings:
+Note	1105	DBUG: [0] arg=1 handler=0 (geometry)
+Note	1105	DBUG: [1] arg=2 handler=0 (geometry)
+Note	1105	DBUG: [2] arg=3 handler=0 (geometry)
+Note	1105	DBUG: types_compatible=yes bisect=yes
+SELECT COUNT(*) FROM t1 WHERE a IN (POINT(1,1),POINT(10,20),POINT(10,30),'test');
+COUNT(*)
+1
+Warnings:
+Note	1105	DBUG: [0] arg=1 handler=0 (geometry)
+Note	1105	DBUG: [1] arg=2 handler=0 (geometry)
+Note	1105	DBUG: [2] arg=3 handler=0 (geometry)
+Note	1105	DBUG: [3] arg=4 handler=3 (longblob)
+Note	1105	DBUG: types_compatible=no bisect=no
+SELECT COUNT(*) FROM t1 WHERE a IN ('test','test1');
+COUNT(*)
+0
+Warnings:
+Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
+Note	1105	DBUG: [1] arg=2 handler=0 (longblob)
+Note	1105	DBUG: types_compatible=yes bisect=yes
+DROP TABLE t1;
+CREATE TABLE t1 (a TEXT);
+INSERT INTO t1 VALUES ('test'),('test1'),('test2');
+SELECT * FROM t1 WHERE a IN ('test',POINT(1,1));
+a
+test
+Warnings:
+Note	1105	DBUG: [0] arg=1 handler=0 (longblob)
+Note	1105	DBUG: [1] arg=2 handler=0 (longblob)
+Note	1105	DBUG: types_compatible=yes bisect=yes
+DROP TABLE t1;
+SET SESSION debug_dbug="-d,Predicant_to_list_comparator";
+SET SESSION debug_dbug="-d,Item_func_in";

mysql-test/r/gis.result

@@ -1017,7 +1017,7 @@ GEOMFROMTEXT(
 'multipolygon(((1 2,3 4,5 6,7 8,9 8),(7 6,5 4,3 2,1 2,3 4)))'));
 # must not crash
 SELECT 1 FROM t1 WHERE a <> (SELECT GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
-1
+ERROR HY000: Illegal parameter data types int and geometry for operation '<>'
 DROP TABLE t1;
 #
 # Bug #49250 : spatial btree index corruption and crash
@@ -1645,11 +1645,7 @@ FLUSH TABLES;
 SELECT 1 FROM g1 
 FORCE INDEX(i) WHERE a = date_sub(now(), interval 2808.4 year_month)
 ;
-1
+ERROR HY000: Illegal parameter data types geometry and datetime for operation '='
-Warnings:
-Warning	1292	Incorrect datetime value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\xF0?\x00\x00\x00\x00\x00\x00\xF0?'
-Warning	1441	Datetime function: datetime field overflow
-Warning	1292	Incorrect datetime value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\xF0?\x00\x00\x00\x00\x00\x00\x00@'
 DROP TABLE g1;
 #
 # Bug#13013970 MORE CRASHES IN FIELD_BLOB::GET_KEY_IMAGE
@@ -2814,5 +2810,906 @@ DROP TABLE t1;
 DROP PROCEDURE p1;
 DROP PROCEDURE p2;
 #
+# MDEV-11692 Comparison data type aggregation for pluggable data types
+#
+CREATE PROCEDURE p2(query TEXT)
+BEGIN
+DECLARE errcount INT DEFAULT 0;
+DECLARE CONTINUE HANDLER FOR SQLEXCEPTION
+BEGIN
+SET errcount = errcount+1;
+GET DIAGNOSTICS CONDITION 1 @p= MESSAGE_TEXT;
+SELECT @p AS `ERROR: `;
+END;
+SELECT query AS ``;
+EXECUTE IMMEDIATE query;
+END;
+$$
+CREATE PROCEDURE p1(query TEXT)
+BEGIN
+SELECT query AS `-------------------------------------`;
+EXECUTE IMMEDIATE query;
+CALL p2('SELECT a=b FROM t1');
+CALL p2('SELECT b=a FROM t1');
+CALL p2('SELECT a BETWEEN b AND c FROM t1');
+CALL p2('SELECT a IN (b,c) FROM t1');
+CALL p2('SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1');
+CALL p2('SELECT a=POINT(1,1) FROM t1');
+CALL p2('SELECT POINT(1,1)=a FROM t1');
+CALL p2('SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1');
+CALL p2('SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1');
+CALL p2('SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1');
+DROP TABLE t1;
+END;
+$$
+CALL p1('CREATE TABLE t1 (a CHAR(10), b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a CHAR(10), b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+CALL p1('CREATE TABLE t1 (a VARCHAR(10), b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a VARCHAR(10), b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+CALL p1('CREATE TABLE t1 (a TINYTEXT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a TINYTEXT, b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+CALL p1('CREATE TABLE t1 (a TEXT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a TEXT, b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+CALL p1('CREATE TABLE t1 (a MEDIUMTEXT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a MEDIUMTEXT, b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+CALL p1('CREATE TABLE t1 (a LONGTEXT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a LONGTEXT, b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+CALL p1('CREATE TABLE t1 (a ENUM("a","b"), b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a ENUM("a","b"), b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+CALL p1('CREATE TABLE t1 (a TINYINT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a TINYINT, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and tinyint for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and tinyint for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types tinyint and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a SMALLINT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a SMALLINT, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and smallint for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and smallint for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types smallint and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a MEDIUMINT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a MEDIUMINT, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and mediumint for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and mediumint for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types mediumint and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a INT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a INT, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and int for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and int for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types int and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a BIGINT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a BIGINT, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and bigint for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and bigint for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types bigint and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a FLOAT, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a FLOAT, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and float for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and float for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types float and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a DOUBLE, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a DOUBLE, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and double for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and double for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types double and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a DECIMAL(10,2), b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a DECIMAL(10,2), b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and decimal for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and decimal for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types decimal and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a BIT(8), b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a BIT(8), b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and bit for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and bit for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types bit and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a TIME, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a TIME, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and time for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and time for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types time and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a DATE, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a DATE, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and date for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and date for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types date and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a DATETIME, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a DATETIME, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and datetime for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and datetime for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types datetime and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a TIMESTAMP, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a TIMESTAMP, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and timestamp for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and timestamp for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types timestamp and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a YEAR, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a YEAR, b Point, c Point)
+
+SELECT a=b FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation '='
+
+SELECT b=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and year for operation '='
+
+SELECT a BETWEEN b AND c FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation 'between'
+
+SELECT a IN (b,c) FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation 'in'
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation 'case..when'
+
+SELECT a=POINT(1,1) FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation '='
+
+SELECT POINT(1,1)=a FROM t1
+ERROR: 
+Illegal parameter data types geometry and year for operation '='
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation 'between'
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation 'in'
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+ERROR: 
+Illegal parameter data types year and geometry for operation 'case..when'
+CALL p1('CREATE TABLE t1 (a Point, b Point, c Point)');
+-------------------------------------
+CREATE TABLE t1 (a Point, b Point, c Point)
+
+SELECT a=b FROM t1
+a=b
+
+SELECT b=a FROM t1
+b=a
+
+SELECT a BETWEEN b AND c FROM t1
+a BETWEEN b AND c
+
+SELECT a IN (b,c) FROM t1
+a IN (b,c)
+
+SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1
+CASE a WHEN b THEN "a" WHEN c THEN "b" END
+
+SELECT a=POINT(1,1) FROM t1
+a=POINT(1,1)
+
+SELECT POINT(1,1)=a FROM t1
+POINT(1,1)=a
+
+SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1
+a BETWEEN POINT(1,1) AND POINT(1,2)
+
+SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1
+a IN (POINT(1,1),POINT(1,2))
+
+SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1
+CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+#
 # End of 10.3 tests
 #

mysql-test/r/partition.result

@@ -2439,7 +2439,7 @@ SELECT 1 FROM t1 WHERE b < SOME
 GROUP BY b WITH ROLLUP
 HAVING b > geomfromtext("")
 );
-1
+ERROR HY000: Illegal parameter data types mediumint and geometry for operation '>'
 DROP TABLE t1;
 
 MDEV-612  Valgrind error in  ha_maria::check_if_incompatible_data

mysql-test/suite/innodb_gis/r/1.result

@@ -996,9 +996,7 @@ ST_GEOMFROMTEXT(
 'multipolygon(((1 2,3 4,5 6,7 8,9 8,1 2,1 2),(7 6,5 4,3 2,1 2,3 4,7 6)))'));
 # must not crash
 SELECT 1 FROM t1 WHERE a <> (SELECT ST_GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
-1
+ERROR HY000: Illegal parameter data types int and geometry for operation '<>'
-Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x06\x00\x00\x00\x01\x00\x00\x00\x01\x03\x00\x00\x00\x02\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 DROP TABLE t1;
 #
 # Bug #49250 : spatial btree index corruption and crash
@@ -1105,11 +1103,7 @@ FLUSH TABLES;
 SELECT 1 FROM g1 
 FORCE INDEX(i) WHERE a = date_sub(now(), interval 2808.4 year_month)
 ;
-1
+ERROR HY000: Illegal parameter data types geometry and datetime for operation '='
-Warnings:
-Warning	1292	Incorrect datetime value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\xF0?\x00\x00\x00\x00\x00\x00\xF0?'
-Warning	1441	Datetime function: datetime field overflow
-Warning	1292	Incorrect datetime value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\xF0?\x00\x00\x00\x00\x00\x00\x00@'
 DROP TABLE g1;
 #
 # Bug#13013970 MORE CRASHES IN FIELD_BLOB::GET_KEY_IMAGE

mysql-test/suite/innodb_gis/r/alter_spatial_index.result

@@ -256,6 +256,8 @@ INSERT INTO tab SELECT * FROM tab1;
 ALTER TABLE tab DROP PRIMARY KEY;
 ALTER TABLE tab DROP INDEX idx2;
 CREATE TEMPORARY TABLE temp_tab AS SELECT * FROM tab where c1 = c2;
+ERROR HY000: Illegal parameter data types int and geometry for operation '='
+CREATE TEMPORARY TABLE temp_tab AS SELECT * FROM tab;
 INSERT INTO temp_tab SELECT * FROM tab;
 CREATE SPATIAL INDEX idx2 ON temp_tab(c2);
 CREATE SPATIAL INDEX idx3 ON temp_tab(c3);

mysql-test/suite/innodb_gis/r/create_spatial_index.result

@@ -1238,13 +1238,15 @@ Table	Op	Msg_type	Msg_text
 test.tab	check	status	OK
 DROP TABLE tab;
 CREATE TABLE tab(c1 POINT NOT NULL,CONSTRAINT tab_const check(c1 > 0) ) ENGINE=InnoDB;
+ERROR HY000: Illegal parameter data types geometry and bigint for operation '>'
+CREATE TABLE tab(c1 POINT NOT NULL,CONSTRAINT tab_const check(CAST(c1 AS BINARY) > 0) ) ENGINE=InnoDB;
 CREATE SPATIAL INDEX idx1 ON tab(c1) ;
 SHOW CREATE TABLE tab;
 Table	Create Table
 tab	CREATE TABLE `tab` (
   `c1` point NOT NULL,
   SPATIAL KEY `idx1` (`c1`),
-  CONSTRAINT `tab_const` CHECK (`c1` > 0)
+  CONSTRAINT `tab_const` CHECK (cast(`c1` as char charset binary) > 0)
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1
 SHOW INDEX FROM tab;
 Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment

mysql-test/suite/innodb_gis/r/gis.result

@@ -992,9 +992,7 @@ ST_GEOMFROMTEXT(
 'multipolygon(((1 2,3 4,5 6,7 8,9 8,1 2,1 2),(7 6,5 4,3 2,1 2,3 4,7 6)))'));
 # must not crash
 SELECT 1 FROM t1 WHERE a <> (SELECT ST_GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
-1
+ERROR HY000: Illegal parameter data types int and geometry for operation '<>'
-Warnings:
-Warning	1292	Truncated incorrect DOUBLE value: '\x00\x00\x00\x00\x01\x06\x00\x00\x00\x01\x00\x00\x00\x01\x03\x00\x00\x00\x02\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00'
 DROP TABLE t1;
 #
 # Bug #49250 : spatial btree index corruption and crash
@@ -1106,11 +1104,7 @@ FLUSH TABLES;
 SELECT 1 FROM g1
 FORCE INDEX(i) WHERE a = date_sub(now(), interval 2808.4 year_month)
 ;
-1
+ERROR HY000: Illegal parameter data types geometry and datetime for operation '='
-Warnings:
-Warning	1292	Incorrect datetime value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\xF0?\x00\x00\x00\x00\x00\x00\xF0?'
-Warning	1441	Datetime function: datetime field overflow
-Warning	1292	Incorrect datetime value: '\x00\x00\x00\x00\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\xF0?\x00\x00\x00\x00\x00\x00\x00@'
 DROP TABLE g1;
 #
 # Bug#13013970 MORE CRASHES IN FIELD_BLOB::GET_KEY_IMAGE

mysql-test/suite/innodb_gis/t/1.test

@@ -701,6 +701,7 @@ INSERT INTO t1 VALUES
     'multipolygon(((1 2,3 4,5 6,7 8,9 8,1 2,1 2),(7 6,5 4,3 2,1 2,3 4,7 6)))'));
 
 --echo # must not crash
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 SELECT 1 FROM t1 WHERE a <> (SELECT ST_GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
 
 DROP TABLE t1;
@@ -886,6 +887,7 @@ INSERT INTO g1 VALUES (ST_geomfromtext('point(1 2)'));
 
 FLUSH TABLES;
 
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 SELECT 1 FROM g1 
 FORCE INDEX(i) WHERE a = date_sub(now(), interval 2808.4 year_month)
 ;

mysql-test/suite/innodb_gis/t/alter_spatial_index.test

@@ -304,8 +304,11 @@ ALTER TABLE tab DROP INDEX idx2;
 
 # Check spatial index on temp tables
 
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 CREATE TEMPORARY TABLE temp_tab AS SELECT * FROM tab where c1 = c2;
 
+CREATE TEMPORARY TABLE temp_tab AS SELECT * FROM tab;
+
 INSERT INTO temp_tab SELECT * FROM tab;
 
 CREATE SPATIAL INDEX idx2 ON temp_tab(c2);

mysql-test/suite/innodb_gis/t/create_spatial_index.test

@@ -1118,7 +1118,9 @@ DROP TABLE tab;
 # End of Testcase compress table with Auto_increment 
 
 # Test check constraint on spatial column
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 CREATE TABLE tab(c1 POINT NOT NULL,CONSTRAINT tab_const check(c1 > 0) ) ENGINE=InnoDB;
+CREATE TABLE tab(c1 POINT NOT NULL,CONSTRAINT tab_const check(CAST(c1 AS BINARY) > 0) ) ENGINE=InnoDB;
 
 CREATE SPATIAL INDEX idx1 ON tab(c1) ;
 

mysql-test/suite/innodb_gis/t/gis.test

@@ -695,6 +695,7 @@ INSERT INTO t1 VALUES
     'multipolygon(((1 2,3 4,5 6,7 8,9 8,1 2,1 2),(7 6,5 4,3 2,1 2,3 4,7 6)))'));
 
 --echo # must not crash
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 SELECT 1 FROM t1 WHERE a <> (SELECT ST_GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
 
 DROP TABLE t1;
@@ -888,6 +889,7 @@ INSERT INTO g1 VALUES (ST_geomfromtext('point(1 2)'));
 
 FLUSH TABLES;
 
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 SELECT 1 FROM g1
 FORCE INDEX(i) WHERE a = date_sub(now(), interval 2808.4 year_month)
 ;

mysql-test/t/bug13633383.test

@@ -67,6 +67,7 @@ INSERT INTO t3 VALUES (4294967296,'2011-04-12 21:05:37',0x0000CE3238,'xwcplgaxcp
 --enable_query_log
 
 set session sort_buffer_size= 32768;
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 select  col435
 from t3
 natural right outer join t1

mysql-test/t/gis-debug.test

@@ -20,3 +20,29 @@ CREATE TABLE t1 (a INT DEFAULT ST_GIS_DEBUG(1));
 --echo #
 --echo # End of 10.2 tests
 --echo #
+
+--echo #
+--echo # Start of 10.3 tests
+--echo #
+
+--echo #
+--echo # Comparison data type aggregation for pluggable data types
+--echo #
+
+SET SESSION debug_dbug="+d,Item_func_in";
+SET SESSION debug_dbug="+d,Predicant_to_list_comparator";
+
+CREATE TABLE t1 (a POINT);
+INSERT INTO t1 VALUES (POINT(1,1)),(POINT(1,2)),(POINT(1,3));
+SELECT COUNT(*) FROM t1 WHERE a IN (POINT(1,1),POINT(10,20),POINT(10,30));
+SELECT COUNT(*) FROM t1 WHERE a IN (POINT(1,1),POINT(10,20),POINT(10,30),'test');
+SELECT COUNT(*) FROM t1 WHERE a IN ('test','test1');
+DROP TABLE t1;
+
+CREATE TABLE t1 (a TEXT);
+INSERT INTO t1 VALUES ('test'),('test1'),('test2');
+SELECT * FROM t1 WHERE a IN ('test',POINT(1,1));
+DROP TABLE t1;
+
+SET SESSION debug_dbug="-d,Predicant_to_list_comparator";
+SET SESSION debug_dbug="-d,Item_func_in";

mysql-test/t/gis.test

@@ -669,6 +669,7 @@ INSERT INTO t1 VALUES
     'multipolygon(((1 2,3 4,5 6,7 8,9 8),(7 6,5 4,3 2,1 2,3 4)))'));
 
 --echo # must not crash
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 SELECT 1 FROM t1 WHERE a <> (SELECT GEOMETRYCOLLECTIONFROMWKB(b) FROM t1);
 
 DROP TABLE t1;
@@ -1395,6 +1396,7 @@ INSERT INTO g1 VALUES (geomfromtext('point(1 2)'));
 
 FLUSH TABLES;
 
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 SELECT 1 FROM g1 
 FORCE INDEX(i) WHERE a = date_sub(now(), interval 2808.4 year_month)
 ;
@@ -1799,6 +1801,73 @@ DROP PROCEDURE p1;
 DROP PROCEDURE p2;
 
 
+--echo #
+--echo # MDEV-11692 Comparison data type aggregation for pluggable data types
+--echo #
+
+DELIMITER $$;
+CREATE PROCEDURE p2(query TEXT)
+BEGIN
+  DECLARE errcount INT DEFAULT 0;
+  DECLARE CONTINUE HANDLER FOR SQLEXCEPTION
+  BEGIN
+    SET errcount = errcount+1;
+    GET DIAGNOSTICS CONDITION 1 @p= MESSAGE_TEXT;
+    SELECT @p AS `ERROR: `;
+  END;
+  SELECT query AS ``;
+  EXECUTE IMMEDIATE query;
+END;
+$$
+CREATE PROCEDURE p1(query TEXT)
+BEGIN
+  SELECT query AS `-------------------------------------`;
+  EXECUTE IMMEDIATE query;
+  CALL p2('SELECT a=b FROM t1');
+  CALL p2('SELECT b=a FROM t1');
+  CALL p2('SELECT a BETWEEN b AND c FROM t1');
+  CALL p2('SELECT a IN (b,c) FROM t1');
+  CALL p2('SELECT CASE a WHEN b THEN "a" WHEN c THEN "b" END FROM t1');
+  CALL p2('SELECT a=POINT(1,1) FROM t1');
+  CALL p2('SELECT POINT(1,1)=a FROM t1');
+  CALL p2('SELECT a BETWEEN POINT(1,1) AND POINT(1,2) FROM t1');
+  CALL p2('SELECT a IN (POINT(1,1),POINT(1,2)) FROM t1');
+  CALL p2('SELECT CASE a WHEN POINT(1,1) THEN "a" WHEN POINT(1,2) THEN "b" END FROM t1');
+  DROP TABLE t1;
+END;
+$$
+DELIMITER ;$$
+
+CALL p1('CREATE TABLE t1 (a CHAR(10), b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a VARCHAR(10), b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a TINYTEXT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a TEXT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a MEDIUMTEXT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a LONGTEXT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a ENUM("a","b"), b Point, c Point)');
+
+CALL p1('CREATE TABLE t1 (a TINYINT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a SMALLINT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a MEDIUMINT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a INT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a BIGINT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a FLOAT, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a DOUBLE, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a DECIMAL(10,2), b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a BIT(8), b Point, c Point)');
+
+CALL p1('CREATE TABLE t1 (a TIME, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a DATE, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a DATETIME, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a TIMESTAMP, b Point, c Point)');
+CALL p1('CREATE TABLE t1 (a YEAR, b Point, c Point)');
+
+CALL p1('CREATE TABLE t1 (a Point, b Point, c Point)');
+
+
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+
 --echo #
 --echo # End of 10.3 tests
 --echo #

mysql-test/t/partition.test

@@ -2422,6 +2422,7 @@ ENGINE=myisam
 PARTITION BY LINEAR KEY () PARTITIONS 2;
 
 INSERT INTO t1 VALUES (1,2,'test'), (2,3,'hi'), (4,5,'bye');
+--error ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION
 SELECT 1 FROM t1 WHERE b < SOME
 ( SELECT 1 FROM t1 WHERE a >= 1
   GROUP BY b WITH ROLLUP

sql/item_cmpfunc.cc

@@ -98,28 +98,26 @@ static int cmp_row_type(Item* item1, Item* item2)
 /**
   Aggregates result types from the array of items.
 
-  SYNOPSIS:
+  This method aggregates comparison handler from the array of items.
-    agg_cmp_type()
+  The result handler is used later for comparison of values of these items.
-    type   [out] the aggregated type
-    items        array of items to aggregate the type from
-    nitems       number of items in the array
 
-  DESCRIPTION
+  aggregate_for_comparison()
-    This function aggregates result types from the array of items. Found type
+  funcname                      the function or operator name,
-    supposed to be used later for comparison of values of these items.
+                                for error reporting
-    Aggregation itself is performed by the item_cmp_type() function.
+  items                         array of items to aggregate the type from
-  @param[out] type    the aggregated type
+  nitems                        number of items in the array
-  @param      items        array of items to aggregate the type from
+  int_uint_as_dec               what to do when comparing INT to UINT:
-  @param      nitems       number of items in the array
+                                set the comparison handler to decimal or int.
 
-  @retval
+  @retval true  type incompatibility has been detected
-    1  type incompatibility has been detected
+  @retval false otherwise
-  @retval
-    0  otherwise
 */
 
-bool Type_handler_hybrid_field_type::aggregate_for_comparison(Item **items,
+bool
-                                                              uint nitems)
+Type_handler_hybrid_field_type::aggregate_for_comparison(const char *funcname,
+                                                         Item **items,
+                                                         uint nitems,
+                                                         bool int_uint_as_dec)
 {
   uint unsigned_count= items[0]->unsigned_flag;
   /*
@@ -132,8 +130,22 @@ bool Type_handler_hybrid_field_type::aggregate_for_comparison(Item **items,
   for (uint i= 1 ; i < nitems ; i++)
   {
     unsigned_count+= items[i]->unsigned_flag;
-    aggregate_for_comparison(items[i]->type_handler()->
+    if (aggregate_for_comparison(items[i]->type_handler()->
-                             type_handler_for_comparison());
+                                 type_handler_for_comparison()))
+    {
+      /*
+        For more precise error messages if aggregation failed on the first pair
+        {items[0],items[1]}, use the name of items[0]->data_handler().
+        Otherwise use the name of this->type_handler(), which is already a
+        result of aggregation for items[0]..items[i-1].
+      */
+      my_error(ER_ILLEGAL_PARAMETER_DATA_TYPES2_FOR_OPERATION, MYF(0),
+               i == 1 ? items[0]->type_handler()->name().ptr() :
+                        type_handler()->name().ptr(),
+               items[i]->type_handler()->name().ptr(),
+               funcname);
+      return true;
+    }
     /*
       When aggregating types of two row expressions we have to check
       that they have the same cardinality and that each component
@@ -148,7 +160,8 @@ bool Type_handler_hybrid_field_type::aggregate_for_comparison(Item **items,
     If all arguments are of INT type but have different unsigned_flag values,
     switch to DECIMAL_RESULT.
   */
-  if (cmp_type() == INT_RESULT &&
+  if (int_uint_as_dec &&
+      cmp_type() == INT_RESULT &&
       unsigned_count != nitems && unsigned_count != 0)
     set_handler(&type_handler_newdecimal);
   return 0;
@@ -471,8 +484,14 @@ int Arg_comparator::set_cmp_func(Item_func_or_sum *owner_arg,
   set_null= set_null && owner_arg;
   a= a1;
   b= a2;
-  m_compare_handler= Type_handler::get_handler_by_cmp_type(item_cmp_type(*a1,
+  Item *tmp_args[2]= {*a1, *a2};
-                                                                         *a2));
+  Type_handler_hybrid_field_type tmp;
+  if (tmp.aggregate_for_comparison(owner_arg->func_name(), tmp_args, 2, false))
+  {
+    DBUG_ASSERT(thd->is_error());
+    return 1;
+  }
+  m_compare_handler= tmp.type_handler();
   return m_compare_handler->set_comparator_func(this);
 }
 
@@ -2004,8 +2023,12 @@ void Item_func_between::fix_length_and_dec()
   */
   if (!args[0] || !args[1] || !args[2])
     return;
-  if (m_comparator.aggregate_for_comparison(args, 3))
+  if (m_comparator.aggregate_for_comparison(Item_func_between::func_name(),
+                                            args, 3, true))
+  {
+    DBUG_ASSERT(thd->is_error());
     return;
+  }
 
   if (m_comparator.cmp_type() == STRING_RESULT &&
       agg_arg_charsets_for_comparison(cmp_collation, args, 3))
@@ -3033,7 +3056,7 @@ bool Item_func_case::prepare_predicant_and_values(THD *thd, uint *found_types)
   add_predicant(this, (uint) first_expr_num);
   for (uint i= 0 ; i < ncases / 2; i++)
   {
-    if (add_value_skip_null(this, i * 2, &have_null))
+    if (add_value_skip_null("case..when", this, i * 2, &have_null))
       return true;
   }
   all_values_added(&tmp, &type_cnt, &m_found_types);
@@ -3727,7 +3750,8 @@ bool Predicant_to_list_comparator::alloc_comparators(THD *thd, uint nargs)
 }
 
 
-bool Predicant_to_list_comparator::add_value(Item_args *args,
+bool Predicant_to_list_comparator::add_value(const char *funcname,
+                                             Item_args *args,
                                              uint value_index)
 {
   DBUG_ASSERT(m_predicant_index < args->argument_count());
@@ -3736,8 +3760,11 @@ bool Predicant_to_list_comparator::add_value(Item_args *args,
   Item *tmpargs[2];
   tmpargs[0]= args->arguments()[m_predicant_index];
   tmpargs[1]= args->arguments()[value_index];
-  if (tmp.aggregate_for_comparison(tmpargs, 2))
+  if (tmp.aggregate_for_comparison(funcname, tmpargs, 2, true))
+  {
+    DBUG_ASSERT(current_thd->is_error());
     return true;
+  }
   m_comparators[m_comparator_count].m_handler= tmp.type_handler();
   m_comparators[m_comparator_count].m_arg_index= value_index;
   m_comparator_count++;
@@ -3745,7 +3772,8 @@ bool Predicant_to_list_comparator::add_value(Item_args *args,
 }
 
 
-bool Predicant_to_list_comparator::add_value_skip_null(Item_args *args,
+bool Predicant_to_list_comparator::add_value_skip_null(const char *funcname,
+                                                       Item_args *args,
                                                        uint value_index,
                                                        bool *nulls_found)
 {
@@ -3760,7 +3788,7 @@ bool Predicant_to_list_comparator::add_value_skip_null(Item_args *args,
     *nulls_found= true;
     return false;
   }
-  return add_value(args, value_index);
+  return add_value(funcname, args, value_index);
 }
 
 
@@ -4153,7 +4181,7 @@ bool Item_func_in::prepare_predicant_and_values(THD *thd, uint *found_types)
   add_predicant(this, 0);
   for (uint i= 1 ; i < arg_count; i++)
   {
-    if (add_value_skip_null(this, i, &have_null))
+    if (add_value_skip_null(Item_func_in::func_name(), this, i, &have_null))
       return true;
   }
   all_values_added(&m_comparator, &type_cnt, found_types);

sql/item_cmpfunc.h

@@ -1825,19 +1825,21 @@ public:
   /**
     Add a new element into m_comparators[], using a {pred,valueN} pair.
 
+    @param funcname        - the name of the operation, for error reporting
     @param args            - the owner function's argument list
     @param value_index     - the value position in args
     @retval true           - could not add an element because of non-comparable
                              arguments (e.g. ROWs with size)
     @retval false          - a new element was successfully added.
   */
-  bool add_value(Item_args *args, uint value_index);
+  bool add_value(const char *funcname, Item_args *args, uint value_index);
 
   /**
     Add a new element into m_comparators[], ignoring explicit NULL values.
     If the value appeared to be an explicit NULL, nulls_found[0] is set to true.
   */
-  bool add_value_skip_null(Item_args *args, uint value_index,
+  bool add_value_skip_null(const char *funcname,
+                           Item_args *args, uint value_index,
                            bool *nulls_found);
 
   /**

sql/sql_type.cc

@@ -57,6 +57,7 @@ Type_handler_bit         type_handler_bit;
 
 
 Type_aggregator type_aggregator_for_result;
+Type_aggregator type_aggregator_for_comparison;
 
 
 class Static_data_initializer
@@ -81,6 +82,16 @@ public:
     type_aggregator_for_result.add(&type_handler_geometry,
                                    &type_handler_string,
                                    &type_handler_long_blob);
+
+    type_aggregator_for_comparison.add(&type_handler_geometry,
+                                       &type_handler_geometry,
+                                       &type_handler_geometry);
+    type_aggregator_for_comparison.add(&type_handler_geometry,
+                                       &type_handler_null,
+                                       &type_handler_geometry);
+    type_aggregator_for_comparison.add(&type_handler_geometry,
+                                       &type_handler_long_blob,
+                                       &type_handler_long_blob);
 #endif
   }
 };
@@ -223,6 +234,12 @@ const Name
 
 /***************************************************************************/
 
+const Type_handler *Type_handler_null::type_handler_for_comparison() const
+{
+  return &type_handler_null;
+}
+
+
 const Type_handler *Type_handler_int_result::type_handler_for_comparison() const
 {
   return &type_handler_longlong;
@@ -380,11 +397,23 @@ Type_handler_hybrid_field_type::aggregate_for_result(const char *funcname,
   is needed after this call.
 */
 
-void
+bool
 Type_handler_hybrid_field_type::aggregate_for_comparison(const Type_handler *h)
 {
   DBUG_ASSERT(m_type_handler == m_type_handler->type_handler_for_comparison());
   DBUG_ASSERT(h == h->type_handler_for_comparison());
+
+  if (!m_type_handler->is_traditional_type() ||
+      !h->is_traditional_type())
+  {
+    h= type_aggregator_for_comparison.find_handler(m_type_handler, h);
+    if (!h)
+      return true;
+    m_type_handler= h;
+    DBUG_ASSERT(m_type_handler == m_type_handler->type_handler_for_comparison());
+    return false;
+  }
+
   Item_result a= cmp_type();
   Item_result b= h->cmp_type();
   if (a == STRING_RESULT && b == STRING_RESULT)
@@ -421,6 +450,7 @@ Type_handler_hybrid_field_type::aggregate_for_comparison(const Type_handler *h)
   else
     m_type_handler= &type_handler_double;
   DBUG_ASSERT(m_type_handler == m_type_handler->type_handler_for_comparison());
+  return false;
 }
 
 
@@ -900,6 +930,13 @@ Field *Type_handler_long_blob::make_conversion_table_field(TABLE *table,
 #ifdef HAVE_SPATIAL
 const Name Type_handler_geometry::m_name_geometry(C_STRING_WITH_LEN("geometry"));
 
+
+const Type_handler *Type_handler_geometry::type_handler_for_comparison() const
+{
+  return &type_handler_geometry;
+}
+
+
 Field *Type_handler_geometry::make_conversion_table_field(TABLE *table,
                                                           uint metadata,
                                                           const Field *target)

sql/sql_type.h

@@ -1134,6 +1134,7 @@ public:
   virtual ~Type_handler_null() {}
   const Name name() const { return m_name_null; }
   enum_field_types field_type() const { return MYSQL_TYPE_NULL; }
+  const Type_handler *type_handler_for_comparison() const;
   uint32 max_display_length(const Item *item) const { return 0; }
   Field *make_conversion_table_field(TABLE *, uint metadata,
                                      const Field *target) const;
@@ -1220,6 +1221,7 @@ public:
   virtual ~Type_handler_geometry() {}
   const Name name() const { return m_name_geometry; }
   enum_field_types field_type() const { return MYSQL_TYPE_GEOMETRY; }
+  const Type_handler *type_handler_for_comparison() const;
   Field *make_conversion_table_field(TABLE *, uint metadata,
                                      const Field *target) const;
   bool is_traditional_type() const
@@ -1316,8 +1318,10 @@ public:
   {
     return (m_type_handler= Type_handler::get_handler_by_real_type(type));
   }
-  void aggregate_for_comparison(const Type_handler *other);
+  bool aggregate_for_comparison(const Type_handler *other);
-  bool aggregate_for_comparison(Item **items, uint nitems);
+  bool aggregate_for_comparison(const char *funcname,
+                                Item **items, uint nitems,
+                                bool treat_int_to_uint_as_decimal);
   bool aggregate_for_result(const Type_handler *other);
   bool aggregate_for_result(const char *funcname,
                             Item **item, uint nitems, bool treat_bit_as_number);
@@ -1396,5 +1400,6 @@ public:
 };
 
 extern Type_aggregator type_aggregator_for_result;
+extern Type_aggregator type_aggregator_for_comparison;
 
 #endif /* SQL_TYPE_H_INCLUDED */