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WilliamL-RGWilliamL-RG
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Merge pull request #68 from timeplus-io/timeplus-support
Timeplus Support
2 parents cca1ebf + 4cb9411 commit 6391e82

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‎.gitignore

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@@ -137,3 +137,5 @@ buildNumber.properties
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*_LOCAL_*.txt
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*_REMOTE_*.txt
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.DS_Store
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*.cfg

‎flyway-database-timeplus/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Copyright (C) Red Gate Software Ltd 2010-2024
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.flywaydb</groupId>
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<artifactId>flyway-community-db-support</artifactId>
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<version>10.16.3</version>
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</parent>
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<artifactId>flyway-database-timeplus</artifactId>
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<name>${project.artifactId}</name>
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<dependencies>
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<dependency>
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<groupId>${project.groupId}</groupId>
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<artifactId>flyway-core</artifactId>
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</dependency>
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<dependency>
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<groupId>org.projectlombok</groupId>
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<artifactId>lombok</artifactId>
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<scope>provided</scope>
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</dependency>
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<dependency>
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<groupId>com.timeplus</groupId>
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<artifactId>timeplus-native-jdbc</artifactId>
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<version>2.0.7</version>
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<optional>true</optional>
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</dependency>
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</dependencies>
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<build>
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<resources>
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<resource>
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<directory>src/main/resources</directory>
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<filtering>true</filtering>
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</resource>
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</resources>
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<plugins>
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<plugin>
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<artifactId>maven-resources-plugin</artifactId>
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</plugin>
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<plugin>
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<artifactId>maven-jar-plugin</artifactId>
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</plugin>
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</plugins>
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</build>
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</project>

‎flyway-database-timeplus/src/main/java/org/flywaydb/community/database/TimeplusDatabaseExtension.java

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/*-
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* ========================LICENSE_START=================================
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* flyway-database-timeplus
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* ========================================================================
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* Copyright (C) 2010 - 2024 Red Gate Software Ltd
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* ========================================================================
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =========================LICENSE_END==================================
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*/
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/*
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* Copyright (C) Red Gate Software Ltd 2010-2024
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.flywaydb.community.database;
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import org.flywaydb.core.api.FlywayException;
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import org.flywaydb.core.extensibility.PluginMetadata;
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import org.flywaydb.core.internal.util.FileUtils;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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public class TimeplusDatabaseExtension implements PluginMetadata {
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public String getDescription() {
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return "Community-contributed Timeplus database support extension " + readVersion();
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}
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public static String readVersion() {
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try {
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return FileUtils.copyToString(
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TimeplusDatabaseExtension.class.getClassLoader().getResourceAsStream("org/flywaydb/community/database/timeplus/version.txt"),
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StandardCharsets.UTF_8);
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} catch (IOException e) {
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throw new FlywayException("Unable to read extension version: " + e.getMessage(), e);
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}
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}
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}

‎flyway-database-timeplus/src/main/java/org/flywaydb/community/database/timeplus/TimeplusConfigurationExtension.java

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/*-
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* ========================LICENSE_START=================================
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* flyway-database-timeplus
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* ========================================================================
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* Copyright (C) 2010 - 2024 Red Gate Software Ltd
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* ========================================================================
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =========================LICENSE_END==================================
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*/
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/*
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* Copyright (C) Red Gate Software Ltd 2010-2024
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.flywaydb.community.database.timeplus;
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import lombok.Getter;
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import org.flywaydb.core.extensibility.ConfigurationExtension;
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import java.util.Map;
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@Getter
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public class TimeplusConfigurationExtension implements ConfigurationExtension {
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private static final String CLUSTER_NAME = "flyway.timeplus.clusterName";
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private static final String ZOOKEEPER_PATH = "flyway.timeplus.zookeeperPath";
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private static final String ZOOKEEPER_PATH_DEFAULT_VALUE = "/timeplus/tables/{shard}/{database}/{table}";
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private String clusterName;
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private String zookeeperPath = ZOOKEEPER_PATH_DEFAULT_VALUE;
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@Override
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public String getNamespace() {
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return "timeplus";
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}
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@Override
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public void extractParametersFromConfiguration(Map<String, String> configuration) {
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String clusterName = configuration.remove(CLUSTER_NAME);
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if (clusterName != null) {
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this.clusterName = clusterName;
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}
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String zookeeperPath = configuration.remove(ZOOKEEPER_PATH);
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if (zookeeperPath != null) {
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this.zookeeperPath = zookeeperPath;
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}
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}
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@Override
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public String getConfigurationParameterFromEnvironmentVariable(String environmentVariable) {
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if ("FLYWAY_TIMEPLUS_CLUSTER_NAME".equals(environmentVariable)) {
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return CLUSTER_NAME;
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}
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if ("FLYWAY_TIMEPLUS_ZOOKEEPER_PATH".equals(environmentVariable)) {
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return ZOOKEEPER_PATH;
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}
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return null;
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}
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}

‎flyway-database-timeplus/src/main/java/org/flywaydb/community/database/timeplus/TimeplusConnection.java

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/*-
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* ========================LICENSE_START=================================
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* flyway-database-timeplus
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* ========================================================================
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* Copyright (C) 2010 - 2024 Red Gate Software Ltd
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* ========================================================================
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* =========================LICENSE_END==================================
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*/
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/*
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* Copyright (C) Red Gate Software Ltd 2010-2024
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.flywaydb.community.database.timeplus;
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import org.flywaydb.core.internal.database.base.Connection;
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import java.sql.SQLException;
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import java.util.Optional;
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public class TimeplusConnection extends Connection<TimeplusDatabase> {
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private static final String DEFAULT_CATALOG_TERM = "database";
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TimeplusConnection(TimeplusDatabase database, java.sql.Connection connection) {
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super(database, connection);
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}
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@Override
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protected String getCurrentSchemaNameOrSearchPath() throws SQLException {
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var jdbcConnection = getJdbcTemplate().getConnection();
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var currentSchema = useCatalog(jdbcConnection) ?
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jdbcConnection.getCatalog() : jdbcConnection.getSchema();
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return Optional.ofNullable(currentSchema).map(database::unQuote).orElse(null);
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}
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@Override
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public void doChangeCurrentSchemaOrSearchPathTo(String schema) throws SQLException {
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// databaseTerm is catalog since driver version 0.5.0
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// https://github.com/Timeplus/timeplus-java/issues/1273 & https://github.com/dbeaver/dbeaver/issues/19383
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// For compatibility with old libraries, ((TimeplusConnection) getJdbcConnection()).useCatalog() should be checked
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var jdbcConnection = getJdbcTemplate().getConnection();
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if (useCatalog(jdbcConnection)) {
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jdbcConnection.setCatalog(schema);
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} else {
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jdbcConnection.setSchema(schema);
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}
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}
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protected boolean useCatalog(java.sql.Connection jdbcConnection) throws SQLException {
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return DEFAULT_CATALOG_TERM.equals(jdbcConnection.getMetaData().getCatalogTerm());
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}
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@Override
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public TimeplusSchema getSchema(String name) {
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return new TimeplusSchema(jdbcTemplate, database, name);
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}
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}

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