It is now longer allowed to create an index on a CLOB or BLOB column.

h2/src/main/org/h2/index/PageBtreeIndex.java

@@ -41,6 +41,9 @@ public class PageBtreeIndex extends PageIndex {
     public PageBtreeIndex(RegularTable table, int id, String indexName, IndexColumn[] columns,
             IndexType indexType, boolean create, Session session) {
         initBaseIndex(table, id, indexName, columns, indexType);
+        if (!database.isStarting() && create) {
+            checkIndexColumnTypes(columns);
+        }
         // int test;
         // trace.setLevel(TraceSystem.DEBUG);
         tableData = table;
@@ -51,9 +54,6 @@ public class PageBtreeIndex extends PageIndex {
         store.addIndex(this);
         if (create) {
             // new index
-            if (!database.isStarting()) {
-                checkIndexColumnTypes(columns);
-            }
             rootPageId = store.allocatePage();
             needRebuild = true;
             // TODO currently the head position is stored in the log

h2/src/test/org/h2/test/db/TestLob.java

@@ -106,7 +106,9 @@ public class TestLob extends TestBase {
         stat.execute("create table test(id int, name clob)");
         try {
             stat.execute("create index idx_n on test(name)");
-            fail();
+            if (!config.memory) {
+                fail();
+            }
         } catch (SQLException e) {
             assertEquals(ErrorCode.FEATURE_NOT_SUPPORTED_1, e.getErrorCode());
         }
@@ -290,7 +292,7 @@ public class TestLob extends TestBase {
         Statement stat;
         conn = getConnection("lob");
         stat = conn.createStatement();
-        stat.execute("create table test(x clob unique)");
+        stat.execute("create memory table test(x clob unique)");
         stat.execute("insert into test values('hello')");
         stat.execute("insert into test values('world')");
         try {