Native fulltext search: before inserting or deleting data, FT_INIT() had to be called.

h2/src/docsrc/html/changelog.html

@@ -18,7 +18,11 @@ Change Log
 <h1>Change Log</h1>
 
 <h2>Next Version (unreleased)</h2>
-<ul><li>The .trace.db file is now only created if required.
+<ul><li>The user home directory prefix (~) is now only expanded when followed by a slash 
+    or backslash, or standing alone.
+</li><li>Native fulltext search: before inserting or deleting data, FT_INIT() had to be called.
+    This is no longer required.
+</li><li>The .trace.db file is now only created if required.
 </li><li>Shell tool: improved PostgreSQL compatibility.
 </li><li>Trying to open a database in read-only mode when a .lock.db file exists will now fail
     with a nice error message.

h2/src/main/org/h2/fulltext/FullText.java

@@ -788,6 +788,9 @@ public class FullText {
         public void init(Connection conn, String schemaName, String triggerName,
                 String tableName, boolean before, int type) throws SQLException {
             setting = FullTextSettings.getInstance(conn);
+            if (!setting.isInitialized()) {
+                FullText.init(conn);
+            }
             ArrayList<String> keyList = New.arrayList();
             DatabaseMetaData meta = conn.getMetaData();
             ResultSet rs = meta.getColumns(null,
@@ -1006,4 +1009,12 @@ public class FullText {
 
     }
 
+    /**
+     * INTERNAL
+     * Close all fulltext settings, freeing up memory.
+     */
+    public static void closeAll() {
+        FullTextSettings.closeAll();
+    }
+
 }

h2/src/main/org/h2/fulltext/FullTextSettings.java

@@ -198,4 +198,11 @@ public class FullTextSettings {
         return initialized;
     }
 
+    /**
+     * Close all fulltext settings, freeing up memory.
+     */
+    protected static void closeAll() {
+        SETTINGS.clear();
+    }
+
 }

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

@@ -57,6 +57,7 @@ public class TestFullText extends TestBase {
             println("Class not found, not tested: " + luceneFullTextClassName);
             // ok
         }
+        FullText.closeAll();
         deleteDb("fullText");
         deleteDb("fullTextReopen");
     }
@@ -188,6 +189,12 @@ public class TestFullText extends TestBase {
         stat.executeQuery("SELECT * FROM " + prefix + "_SEARCH(NULL, 0, 0)");
         stat.execute("INSERT INTO TEST VALUES(2, NULL)");
         conn.close();
+
+        FullText.closeAll();
+        conn = getConnection("fullTextReopen");
+        stat = conn.createStatement();
+        stat.execute("INSERT INTO TEST VALUES(3, 'Hello')");
+        conn.close();
     }
 
     private void testPerformance(boolean lucene) throws SQLException {