Improvements to Lucene indexing

[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / util / TGRepresentationUtils.java

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentationUtils.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentationUtils.java
index 89da10f4493e738a0d61b32c5e6ff3271f81f903..f02b8eb9e29252d2cc36c86ad12d77883db0b495 100644 (file)
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentationUtils.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/TGRepresentationUtils.java
@@ -23,6 +23,7 @@ import org.simantics.db.Statement;
 import org.simantics.db.common.request.PossibleIndexRoot;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.db.layer0.adapter.impl.EntityInstances.QueryIndex;
+import org.simantics.db.layer0.genericrelation.IndexQueries;
 import org.simantics.db.layer0.util.ConsistsOfProcess.ConsistsOfProcessEntry;
 import org.simantics.db.layer0.util.DomainProcessor3.ExclusionDecision;
 import org.simantics.db.layer0.util.TransferableGraphConfiguration2.SeedSpec;
@@ -41,7 +42,7 @@ public class TGRepresentationUtils {
         Layer0 L0 = Layer0.getInstance(graph);
         GUID guid = graph.getPossibleRelatedValue(source, L0.identifier, GUID.BINDING);
         if(guid != null) {
-            List<Resource> exist = graph.syncRequest(new QueryIndex(targetIndex, L0.Entity, "GUID:" + guid.indexString()));
+            List<Resource> exist = graph.syncRequest(new QueryIndex(targetIndex, L0.Entity, "GUID:" + IndexQueries.quoteTerm(guid.indexString())));
             return !exist.isEmpty();
         }
         return false;