mtr: extend func_math (CRC32)

mysql-test/main/func_math.result

@@ -835,9 +835,9 @@ select 0=0, 0=-0, 0.0= -0.0, 0.0 = -(0.0), 0.0E1=-0.0E1, 0.0E1=-(0.0E1);
 #
 # CRC32 tests
 #
-select CRC32(NULL), CRC32(''), CRC32('MySQL'), CRC32('mysql'), CRC32('01234567'), CRC32('012345678'), CRC32(REPEAT('0123456789', 200));
-CRC32(NULL)	CRC32('')	CRC32('MySQL')	CRC32('mysql')	CRC32('01234567')	CRC32('012345678')	CRC32(REPEAT('0123456789', 200))
-NULL	0	3259397556	2501908538	763378421	939184570	1428305034
+select CRC32(NULL), CRC32(''), CRC32('MySQL'), CRC32('mysql'), CRC32('01234567'), CRC32('012345678'), CRC32(REPEAT('ABCDEfghij', 20)), CRC32(REPEAT('0123456789', 200));
+CRC32(NULL)	CRC32('')	CRC32('MySQL')	CRC32('mysql')	CRC32('01234567')	CRC32('012345678')	CRC32(REPEAT('ABCDEfghij', 20))	CRC32(REPEAT('0123456789', 200))
+NULL	0	3259397556	2501908538	763378421	939184570	3823776386	1428305034
 explain extended select (3-2)+1, (3/2)*1, 3-(2+1), 3/(2*1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	No tables used

mysql-test/main/func_math.test

@@ -607,7 +607,7 @@ select 0=0, 0=-0, 0.0= -0.0, 0.0 = -(0.0), 0.0E1=-0.0E1, 0.0E1=-(0.0E1);
 --echo # CRC32 tests
 --echo #
 
-select CRC32(NULL), CRC32(''), CRC32('MySQL'), CRC32('mysql'), CRC32('01234567'), CRC32('012345678'), CRC32(REPEAT('0123456789', 200));
+select CRC32(NULL), CRC32(''), CRC32('MySQL'), CRC32('mysql'), CRC32('01234567'), CRC32('012345678'), CRC32(REPEAT('ABCDEfghij', 20)), CRC32(REPEAT('0123456789', 200));
 
 #
 # MDEV-13673 Bad result in view