Converting a UUID to bytes was incorrect.

h2/src/main/org/h2/value/ValueUuid.java

@@ -166,8 +166,8 @@ public class ValueUuid extends Value {
     public byte[] getBytes() {
         byte[] buff = new byte[16];
         for (int i = 0; i < 8; i++) {
-            buff[i] = (byte) ((high >> (8 * (8 - i))) & 255);
-            buff[8 + i] = (byte) ((low >> (8 * (8 - i))) & 255);
+            buff[i] = (byte) ((high >> (8 * (7 - i))) & 255);
+            buff[8 + i] = (byte) ((low >> (8 * (7 - i))) & 255);
         }
         return buff;
     }

h2/src/test/org/h2/test/testSimple.in.txt

+select cast(cast('01020304-0506-0708-090a-0b0c0d0e0f00' as uuid) as binary);
+> 0102030405060708090a0b0c0d0e0f00;
 create table test(name varchar(255)) as select 'Hello+World+';
 select count(*) from test where name like 'Hello++World++' escape '+';
 > 1;