--- a/src/luan/modules/lucene/LuceneIndex.java	Sun Sep 08 22:13:08 2019 -0600
+++ b/src/luan/modules/lucene/LuceneIndex.java	Mon Sep 09 01:22:23 2019 -0600
@@ -118,14 +118,14 @@
 
 	private static Map<String,LuceneIndex> indexes = new HashMap<String,LuceneIndex>();
 
-	public static Object[] getLuceneIndex(Luan luan,File indexDir,FieldParser defaultFieldParser,String[] defaultFields,LuanTable postgresSpec)
+	public static Object[] getLuceneIndex(Luan luan,File indexDir,FieldParser defaultFieldParser,String[] defaultFields,LuanFunction completer,LuanTable postgresSpec)
 		throws LuanException, IOException, ClassNotFoundException, SQLException
 	{
 		String key = indexDir.getCanonicalPath();
 		synchronized(indexes) {
 			LuceneIndex li = indexes.get(key);
 			if( li == null ) {
-				li = new LuceneIndex(luan,indexDir,defaultFieldParser,defaultFields,key,postgresSpec);
+				li = new LuceneIndex(luan,indexDir,defaultFieldParser,defaultFields,key,completer,postgresSpec);
 				li.openCount = 1;
 				indexes.put(key,li);
 			} else {
@@ -169,7 +169,7 @@
 
 	private final PostgresBackup postgresBackup;
 
-	private LuceneIndex(Luan luan,File indexDir,FieldParser defaultFieldParser,String[] defaultFields,String key,LuanTable postgresSpec)
+	private LuceneIndex(Luan luan,File indexDir,FieldParser defaultFieldParser,String[] defaultFields,String key,LuanFunction completer,LuanTable postgresSpec)
 		throws LuanException, IOException, ClassNotFoundException, SQLException
 	{
 		this.luanLogger = luan.getLogger(LuceneIndex.class);
@@ -190,8 +190,9 @@
 		if( postgresSpec == null ) {
 			postgresBackup = null;
 		} else {
+			if( completer == null )
+				throw new LuanException("completer is required for postgres_spec");
 			Map spec = postgresSpec.asMap();
-			LuanFunction completer = Utils.removeRequiredFunction(spec,"completer");
 			postgresBackup = new PostgresBackup(luan,spec);
 			if( postgresBackup != null ) {
 				if( !wasCreated && postgresBackup.wasCreated ) {
@@ -876,6 +877,7 @@
 			long nextId = postgresBackup.maxId() + 1;
 			postgresBackup.restoreLucene(this);
 			id = idLim = nextId;
+			saveNextId(nextId);
 			ok = true;
 			writer.commit();
 		} finally {
@@ -906,6 +908,7 @@
 	}
 
 	private void checkPostgres(LuanFunction completer) throws IOException, SQLException, LuanException {
+		luanLogger.info("start postgres check");
 		final PostgresBackup.Checker postgresChecker;
 		final IndexSearcher searcher;
 		writeLock.lock();