#!/bin/sh
#
# Copyright 2020 PingCAP, Inc.
#
# Licensed 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.

# Read the result of the last run_sql execution.
# Requires the run_sql returning a single row and column and the column name has no spaces.

set -eu

tail -1 "$TEST_DIR/sql_res.$TEST_NAME.txt" | cut -d' ' -f 2-