| /* |
| 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. |
| */ |
| |
| |
| -- ENVIRONMENT |
| CREATE TABLE IF NOT EXISTS public.environment |
| ( |
| environment_id SERIAL |
| , language_implementation_version_id integer NOT NULL |
| , benchmark_language_id integer NOT NULL |
| , dependencies_id integer NOT NULL |
| , PRIMARY KEY |
| (environment_id, benchmark_language_id, language_implementation_version_id) |
| , FOREIGN KEY |
| (benchmark_language_id) |
| REFERENCES public.benchmark_language |
| , FOREIGN KEY |
| (language_implementation_version_id, benchmark_language_id) |
| REFERENCES public.language_implementation_version( |
| language_implementation_version_id |
| , benchmark_language_id |
| ) |
| , FOREIGN KEY |
| (dependencies_id) |
| REFERENCES public.dependencies |
| ); |
| COMMENT ON TABLE public.environment |
| IS 'Identifies a build environment for a specific suite of benchmarks.'; |
| |
| -- CONSTRAINTS |
| CREATE UNIQUE INDEX environment_unique_index |
| ON public.environment |
| (benchmark_language_id, language_implementation_version_id, dependencies_id); |
| COMMENT ON INDEX environment_unique_index |
| IS 'Enforce unique combinations of language version and dependencies.'; |