MAX_MEMORY_ROWS: use a system property

h2/src/main/org/h2/table/RegularTable.java

@@ -265,7 +265,7 @@ public class RegularTable extends TableBase {
                 long total = remaining;
                 Cursor cursor = scan.find(session, null, null);
                 long i = 0;
-                int bufferSize = (int) Math.min(rowCount, Constants.DEFAULT_MAX_MEMORY_ROWS);
+                int bufferSize = (int) Math.min(rowCount, SysProperties.MAX_MEMORY_ROWS);
                 ArrayList<Row> buffer = New.arrayList(bufferSize);
                 String n = getName() + ":" + index.getName();
                 int t = MathUtils.convertLongToInt(total);

h2/src/test/org/h2/test/TestAll.java

@@ -379,7 +379,10 @@ java org.h2.test.TestAll timer
         SelfDestructor.startCountdown(4 * 60);
         long time = System.currentTimeMillis();
         printSystemInfo();
-        System.setProperty("h2.maxMemoryRowsDistinct", "128");
+        
+        // use lower values, to better test those cases,
+        // and to speed up the tests (for delays)
+        System.setProperty("h2.maxMemoryRows", "128");
         System.setProperty("h2.check2", "true");
         System.setProperty("h2.delayWrongPasswordMin", "0");
         System.setProperty("h2.delayWrongPasswordMax", "0");