| /* |
| * 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. |
| */ |
| package org.apache.jackrabbit.oak.plugins.document.rdb; |
| |
| import java.util.Arrays; |
| |
| /** |
| * Convenience class that dumps the table creation statements for various |
| * database types. |
| * <p> |
| * Run with: |
| * |
| * <pre> |
| * java -cp oak-run-<i>version</i>.jar org.apache.jackrabbit.oak.plugins.document.rdb.RDBHelper |
| * </pre> |
| */ |
| public class RDBHelper { |
| |
| private static String[] DATABASES = { "Apache Derby", "DB2", "H2", "Microsoft SQL Server", "MySQL", "Oracle", "PostgreSQL", |
| "default" }; |
| |
| public static void main(String[] args) { |
| |
| RDBOptions defaultOpts = new RDBOptions(); |
| int initial = defaultOpts.getInitialSchema(); |
| int upgradeTo = defaultOpts.getUpgradeToSchema(); |
| System.out.println("Table Creation Statements for RDBBlobStore and RDBDocumentStore"); |
| System.out.println("RDBDocumentStore initial version: " + initial + ", with modifications up to version: " + upgradeTo); |
| System.out.println( |
| "(use system properties org.apache.jackrabbit.oak.plugins.document.rdb.RDBOptions.INITIALSCHEMA and org.apache.jackrabbit.oak.plugins.document.rdb.RDBOptions.UPGRADETOSCHEMA to specify initial DB schema, and schema to upgrade to)"); |
| System.out.println(); |
| |
| for (String database : DATABASES) { |
| internalDump(database, initial, upgradeTo); |
| } |
| } |
| |
| public static String getSupportedDatabases() { |
| return Arrays.asList(DATABASES).toString(); |
| } |
| |
| public static void dump(String database, Integer initial, Integer upgrade) { |
| RDBOptions defaultOpts = new RDBOptions(); |
| |
| if (database == null) { |
| internalDump(initial == null ? defaultOpts.getInitialSchema() : initial, |
| upgrade == null ? defaultOpts.getUpgradeToSchema() : upgrade); |
| } else { |
| internalDump(database, initial == null ? defaultOpts.getInitialSchema() : initial, |
| upgrade == null ? defaultOpts.getUpgradeToSchema() : upgrade); |
| } |
| } |
| |
| private static void internalDump(int initial, int upgradeTo) { |
| for (String database : DATABASES) { |
| internalDump(database, initial, upgradeTo); |
| System.out.println(); |
| } |
| } |
| |
| private static void internalDump(String database, int initial, int upgradeTo) { |
| System.out.println("-- " + database); |
| |
| RDBDocumentStoreDB ddb = RDBDocumentStoreDB.getValue(database); |
| RDBBlobStoreDB bdb = RDBBlobStoreDB.getValue(database); |
| |
| for (String table : RDBDocumentStore.getTableNames()) { |
| System.out.println(); |
| System.out.println(" -- creating table " + table + " for schema version " + initial); |
| System.out.println(" " + ddb.getTableCreationStatement(table, initial)); |
| for (String s : ddb.getIndexCreationStatements(table, initial)) { |
| System.out.println(" " + s); |
| } |
| for (int level = initial + 1; level <= upgradeTo; level++) { |
| System.out.println(" -- upgrading table " + table + " to schema version " + level); |
| for (String statement : ddb.getTableUpgradeStatements(table, level)) { |
| System.out.println(" " + statement); |
| } |
| } |
| } |
| System.out.println(); |
| |
| System.out.println(" -- creating blob store tables"); |
| System.out.println(" " + bdb.getMetaTableCreationStatement("DATASTORE_META")); |
| System.out.println(" " + bdb.getDataTableCreationStatement("DATASTORE_DATA")); |
| System.out.println(); |
| System.out.println(); |
| } |
| } |