Clarifications

src/main/java/it/cavallium/rockserver/core/client/EmbeddedConnection.java

@@ -79,11 +79,11 @@ public class EmbeddedConnection extends BaseConnection {
 
 	@Override
 	public <T> T get(Arena arena,
-			long transactionId,
+			long transactionOrUpdateId,
 			long columnId,
 			MemorySegment @NotNull [] keys,
 			GetCallback<? super MemorySegment, T> callback) throws RocksDBException {
-		return db.get(arena, transactionId, columnId, keys, callback);
+		return db.get(arena, transactionOrUpdateId, columnId, keys, callback);
 	}
 
 	@Override

src/main/java/it/cavallium/rockserver/core/common/RocksDBAPI.java

@@ -73,7 +73,7 @@ public interface RocksDBAPI {
 	/**
 	 * Get an element from the specified position
 	 * @param arena arena
-	 * @param transactionId transaction id, or 0
+	 * @param transactionId transaction id, update id for retry operations, or 0
 	 * @param columnId column id
 	 * @param keys column keys, or empty array if not needed
 	 * @param callback the callback will be executed on the same thread, exactly once.