Use 1 byte for deleted flag in RowList

h2/src/main/org/h2/result/RowList.java

@@ -48,14 +48,14 @@ public class RowList implements AutoCloseable {
     }
 
     private void writeRow(Data buff, Row r) {
-        buff.checkCapacity(1 + Data.LENGTH_INT * 8);
+        buff.checkCapacity(2 + Data.LENGTH_INT * 3 + Data.LENGTH_LONG);
         buff.writeByte((byte) 1);
         buff.writeInt(r.getMemory());
         int columnCount = r.getColumnCount();
         buff.writeInt(columnCount);
         buff.writeLong(r.getKey());
         buff.writeInt(r.getVersion());
-        buff.writeInt(r.isDeleted() ? 1 : 0);
+        buff.writeByte(r.isDeleted() ? (byte) 1 : (byte) 0);
         for (int i = 0; i < columnCount; i++) {
             Value v = r.getValue(i);
             buff.checkCapacity(1);
@@ -168,7 +168,7 @@ public class RowList implements AutoCloseable {
         int columnCount = buff.readInt();
         long key = buff.readLong();
         int version = buff.readInt();
-        boolean deleted = buff.readInt() == 1;
+        boolean deleted = buff.readByte() != 0;
         Value[] values = new Value[columnCount];
         for (int i = 0; i < columnCount; i++) {
             Value v;

h2/src/main/org/h2/store/Data.java

@@ -73,7 +73,7 @@ public class Data {
     /**
      * The length of a long value.
      */
-    private static final int LENGTH_LONG = 8;
+    public static final int LENGTH_LONG = 8;
 
     /**
      * Storage type for ValueRow.