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Add MySQLTableMetaDataProvider for correct generated-keys support

Closes gh-35593
pull/35629/head
Juergen Hoeller 2 months ago
parent
commit
2ee34a5632
  1. 36
      spring-jdbc/src/main/java/org/springframework/jdbc/core/metadata/MySQLTableMetaDataProvider.java
  2. 3
      spring-jdbc/src/main/java/org/springframework/jdbc/core/metadata/TableMetaDataProviderFactory.java

36
spring-jdbc/src/main/java/org/springframework/jdbc/core/metadata/MySQLTableMetaDataProvider.java

@ -0,0 +1,36 @@ @@ -0,0 +1,36 @@
/*
* Copyright 2002-present the original author or authors.
*
* Licensed 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
*
* https://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.springframework.jdbc.core.metadata;
import java.sql.DatabaseMetaData;
import java.sql.SQLException;
/**
* The MySQL/MariaDB specific implementation of {@link TableMetaDataProvider}.
* Sets {@link #setGeneratedKeysColumnNameArraySupported} to {@code false}.
*
* @author Juergen Hoeller
* @since 6.2.12
*/
public class MySQLTableMetaDataProvider extends GenericTableMetaDataProvider {
public MySQLTableMetaDataProvider(DatabaseMetaData databaseMetaData) throws SQLException {
super(databaseMetaData);
setGeneratedKeysColumnNameArraySupported(false);
}
}

3
spring-jdbc/src/main/java/org/springframework/jdbc/core/metadata/TableMetaDataProviderFactory.java

@ -66,6 +66,9 @@ public final class TableMetaDataProviderFactory { @@ -66,6 +66,9 @@ public final class TableMetaDataProviderFactory {
else if ("HSQL Database Engine".equals(databaseProductName)) {
provider = new HsqlTableMetaDataProvider(databaseMetaData);
}
else if ("MySQL".equals(databaseProductName) || "MariaDB".equals(databaseProductName)) {
provider = new MySQLTableMetaDataProvider(databaseMetaData);
}
else {
provider = new GenericTableMetaDataProvider(databaseMetaData);
}

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