/* rep-cache-db.sql -- schema for use in rep-caching * This is intended for use with SQLite 3 * * ==================================================================== * 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. * ==================================================================== */ -- STMT_CREATE_SCHEMA PRAGMA AUTO_VACUUM = 1; /* A table mapping representation hashes to locations in a rev file. */ CREATE TABLE rep_cache ( hash TEXT NOT NULL PRIMARY KEY, revision INTEGER NOT NULL, offset INTEGER NOT NULL, size INTEGER NOT NULL, expanded_size INTEGER NOT NULL ); PRAGMA USER_VERSION = 1; -- STMT_GET_REP SELECT revision, offset, size, expanded_size FROM rep_cache WHERE hash = ?1 -- STMT_SET_REP INSERT OR FAIL INTO rep_cache (hash, revision, offset, size, expanded_size) VALUES (?1, ?2, ?3, ?4, ?5) -- STMT_DEL_REPS_YOUNGER_THAN_REV DELETE FROM rep_cache WHERE revision > ?1