Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. This directory contains classes for testing SQL statements invoked from static initializers. When these classes are referred to during binding, they are loaded, causing their static initializers to run. This can cause nested binding. Also, DDL is not allowed while binding is going on. InsertInStaticInitializer inserts a row into a table from a static Initializer; i.e select staticInitializer.f() from ....; [q1] staticInitialzer.f() executes SQL [q2] which does an insert. We test that 1. Locks are held on the table on which the insert is done. 2. Locks are *not* held in the system catalogs which are read for compiling Q1 and Q2.