Improve performance of creation of preview H2 DB.

diff --git a/sonar-core/src/main/java/org/sonar/core/persistence/PreviewDatabaseFactory.java b/sonar-core/src/main/java/org/sonar/core/persistence/PreviewDatabaseFactory.java
index aa581189dee73380afa6edcd15c8a645e62c04d5..bfd6318af594cea75526f855081f90a10303284d 100644 (file)
--- a/sonar-core/src/main/java/org/sonar/core/persistence/PreviewDatabaseFactory.java
+++ b/sonar-core/src/main/java/org/sonar/core/persistence/PreviewDatabaseFactory.java
@@ -58,7 +58,7 @@ public class PreviewDatabaseFactory implements ServerComponent {
 
     try {
       DataSource source = database.getDataSource();
-      BasicDataSource destination = create(DIALECT, DRIVER, USER, PASSWORD, URL + h2Name);
+      BasicDataSource destination = create(DIALECT, DRIVER, USER, PASSWORD, URL + h2Name + ";LOG=0;CACHE_SIZE=65536;LOCK_MODE=0;UNDO_LOG=0");
 
       copy(source, destination, projectId);
       close(destination);