Avoid unnecessary stmt.getMaxRows() calls

1 files changed, 10 insertions, 0 deletions

diff --git a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/mapping/horizontal/AbstractListTableMapping.java b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/mapping/horizontal/AbstractListTableMapping.java
index f289912414..25877cfd26 100644
--- a/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/mapping/horizontal/AbstractListTableMapping.java
+++ b/plugins/org.eclipse.emf.cdo.server.db/src/org/eclipse/emf/cdo/server/internal/db/mapping/horizontal/AbstractListTableMapping.java
@@ -244,8 +244,18 @@ public abstract class AbstractListTableMapping extends AbstractBasicListTableMap
 
       if (listChunk != CDORevision.UNCHUNKED)
       {
+        if (stmt.getMaxRows() != listChunk)
+        {
         stmt.setMaxRows(listChunk); // optimization - don't read unneeded rows.
       }
+      }
+      else
+      {
+        if (stmt.getMaxRows() != 0)
+        {
+          stmt.setMaxRows(0);
+        }
+      }
 
       resultSet = stmt.executeQuery();