innodb compatibility fix

mysql-test/suite/innodb_plugin/r/innodb_information_schema.result

@@ -7,10 +7,10 @@ X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	'3', 'abc', '\\abc', 'abc\\', 'a\\bc',
 X	RECORD	`test`.```t'\"_str`	`PRIMARY`	4	'3', 'abc', '\\abc', 'abc\\', 'a\\bc', 'a\\bc\\', '\\abc\\\\'
 X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	'4', 'abc', '\0abc', 'abc\0', 'a\0bc', 'a\0bc\0', 'a\0bc\0\0'
 X	RECORD	`test`.```t'\"_str`	`PRIMARY`	5	'4', 'abc', '\0abc', 'abc\0', 'a\0bc', 'a\0bc\0', 'a\0bc\0\0'
-X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0x00, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
-X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0x00, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
-X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, 0xFF, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
-X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, 0xFF, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
+X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
+X	RECORD	`test`.`t_min`	`PRIMARY`	2	-128, 0, -32768, 0, -8388608, 0, -2147483648, 0, -9223372036854775808, 0
+X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, -1, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
+X	RECORD	`test`.`t_max`	`PRIMARY`	2	127, -1, 32767, 65535, 8388607, 16777215, 2147483647, 4294967295, 9223372036854775807, 18446744073709551615
 X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	supremum pseudo-record
 X	RECORD	`test`.```t'\"_str`	`PRIMARY`	1	supremum pseudo-record
 lock_table	COUNT(*)

storage/innobase/handler/ha_innodb.cc

@@ -3210,6 +3210,11 @@ get_innobase_type_from_mysql_type(
 	case HA_KEYTYPE_DOUBLE:
 		return(DATA_DOUBLE);
 	case HA_KEYTYPE_BINARY:
+                if (field->type() == MYSQL_TYPE_TINY)
+                { // compatibility workaround
+                	*unsigned_flag= 1 ;
+                	return DATA_INT;
+                }
 		return(DATA_FIXBINARY);
 	case HA_KEYTYPE_VARBINARY2:
 		if (field->type() != MYSQL_TYPE_VARCHAR)

storage/innodb_plugin/handler/ha_innodb.cc

@@ -3919,6 +3919,12 @@ get_innobase_type_from_mysql_type(
 	case HA_KEYTYPE_DOUBLE:
 		return(DATA_DOUBLE);
 	case HA_KEYTYPE_BINARY:
+                if (field->type() == MYSQL_TYPE_TINY)
+                if (field->type() == MYSQL_TYPE_TINY)
+                { // compatibility workaround
+                	*unsigned_flag= 1 ;
+                	return DATA_INT;
+                }
 		return(DATA_FIXBINARY);
 	case HA_KEYTYPE_VARBINARY2:
 		if (field->type() != MYSQL_TYPE_VARCHAR)