Removed last meta fix - seems to not be needed

h2/src/main/org/h2/command/ddl/CreateTable.java

@@ -23,7 +23,6 @@ import org.h2.schema.Sequence;
 import org.h2.table.Column;
 import org.h2.table.IndexColumn;
 import org.h2.table.Table;
-import org.h2.util.ColumnNamer;
 import org.h2.util.New;
 import org.h2.value.DataType;
 import org.h2.value.Value;
@@ -100,7 +99,6 @@ public class CreateTable extends SchemaCommand {
 
     @Override
     public int update() {
-        boolean metaLockAquired = false;
         if (!transactional) {
             session.commit(true);
         }
@@ -109,10 +107,8 @@ public class CreateTable extends SchemaCommand {
             data.persistIndexes = false;
         }
         boolean isSessionTemporary = data.temporary && !data.globalTemporary;
-        try {
         if (!isSessionTemporary) {
             db.lockMeta(session);
-                metaLockAquired = true;
         }
         if (getSchema().resolveTableOrView(session, data.tableName) != null) {
             if (ifNotExists) {
@@ -228,24 +224,16 @@ public class CreateTable extends SchemaCommand {
             }
             throw e;
         }
-        }
-        finally{
-
-            if (!isSessionTemporary && metaLockAquired) {
-                db.unlockMeta(session);
-            }
-        }
         return 0;
     }
 
     private void generateColumnsFromQuery() {
         int columnCount = asQuery.getColumnCount();
         ArrayList<Expression> expressions = asQuery.getExpressions();
-        ColumnNamer columnNamer= new ColumnNamer(session);
         for (int i = 0; i < columnCount; i++) {
             Expression expr = expressions.get(i);
             int type = expr.getType();
-            String name = columnNamer.getColumnName(expr,i,expr.getAlias());
+            String name = expr.getAlias();
             long precision = expr.getPrecision();
             int displaySize = expr.getDisplaySize();
             DataType dt = DataType.getDataType(type);