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The following commit(s) were added to refs/heads/master by this push: new c933137 OPENJPA-2816 Add HerdDB DBDictionary - implement HerdDBDictionary - add autodiscovery of HerdDB new 0e32d49 Merge pull request #63 from eolivelli/fix/OPENJPA-2816-herddb c933137 is described below commit c93313767d369d60ed3201c784b257c8592892c6 Author: Enrico Olivelli <enrico.olive...@diennea.com> AuthorDate: Mon Jul 13 17:18:23 2020 +0200 OPENJPA-2816 Add HerdDB DBDictionary - implement HerdDBDictionary - add autodiscovery of HerdDB --- .../openjpa/jdbc/conf/JDBCConfigurationImpl.java | 1 + .../apache/openjpa/jdbc/sql/HerdDBDictionary.java | 44 ++++++++++++++++++++++ .../src/doc/manual/ref_guide_dbsetup.xml | 11 ++++++ 3 files changed, 56 insertions(+) diff --git a/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/conf/JDBCConfigurationImpl.java b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/conf/JDBCConfigurationImpl.java index abfea8a..2b2ac33 100644 --- a/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/conf/JDBCConfigurationImpl.java +++ b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/conf/JDBCConfigurationImpl.java @@ -215,6 +215,7 @@ public class JDBCConfigurationImpl "jdatastore", org.apache.openjpa.jdbc.sql.JDataStoreDictionary.class.getName(), "mariadb", org.apache.openjpa.jdbc.sql.MariaDBDictionary.class.getName(), "mysql", org.apache.openjpa.jdbc.sql.MySQLDictionary.class.getName(), + "herddb", org.apache.openjpa.jdbc.sql.HerdDBDictionary.class.getName(), "oracle", org.apache.openjpa.jdbc.sql.OracleDictionary.class.getName(), "pointbase", org.apache.openjpa.jdbc.sql.PointbaseDictionary.class.getName(), "postgres", org.apache.openjpa.jdbc.sql.PostgresDictionary.class.getName(), diff --git a/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/HerdDBDictionary.java b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/HerdDBDictionary.java new file mode 100644 index 0000000..31986e8 --- /dev/null +++ b/openjpa-jdbc/src/main/java/org/apache/openjpa/jdbc/sql/HerdDBDictionary.java @@ -0,0 +1,44 @@ +/* + * 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.openjpa.jdbc.sql; + +/** + * Dictionary for HerdDB. + */ +public class HerdDBDictionary + extends org.apache.openjpa.jdbc.sql.DBDictionary { + + private static final String DELIMITER_BACK_TICK = "`"; + + public HerdDBDictionary() { + platform = "HerdDB"; + databaseProductName = "HerdDB"; + supportsForeignKeys = false; + supportsUniqueConstraints = false; + supportsCascadeDeleteAction = false; + + // make OpenJPA escape everything, because Apache Calcite has a lot of reserved words, like 'User', 'Value'... + setDelimitIdentifiers(true); + setSupportsDelimitedIdentifiers(true); + setLeadingDelimiter(DELIMITER_BACK_TICK); + setTrailingDelimiter(DELIMITER_BACK_TICK); + } + +} + diff --git a/openjpa-project/src/doc/manual/ref_guide_dbsetup.xml b/openjpa-project/src/doc/manual/ref_guide_dbsetup.xml index 6de9dac..c839c87 100644 --- a/openjpa-project/src/doc/manual/ref_guide_dbsetup.xml +++ b/openjpa-project/src/doc/manual/ref_guide_dbsetup.xml @@ -4353,6 +4353,17 @@ dictionaries provided by OpenJPA are in the following table. ] </entry> </row> + <row> + <entry colname="dict"> + HerdDBDictionary + </entry> + <entry colname="lead" align="center"> + ` + </entry> + <entry colname="trail" align="center"> + ` + </entry> + </row> </tbody> </tgroup> </table>