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适配postgres数据库

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This commit is contained in:
leesam
2024-04-10 22:16:56 +08:00
parent 16b7e4a7ef
commit 53199b32f6
4 changed files with 35 additions and 8 deletions
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28
src/main/java/com/genersoft/iot/vmp/conf/MybatisConfig.java
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@@ -1,6 +1,8 @@
package com.genersoft.iot.vmp.conf;
import org.apache.ibatis.logging.stdout.StdOutImpl;
import org.apache.ibatis.mapping.DatabaseIdProvider;
import org.apache.ibatis.mapping.VendorDatabaseIdProvider;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.springframework.beans.factory.annotation.Autowired;
@@ -9,6 +11,7 @@ import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import javax.sql.DataSource;
import java.util.Properties;
/**
* 配置mybatis
@@ -21,7 +24,29 @@ public class MybatisConfig {
private UserSetting userSetting;
@Bean
public SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception {
public DatabaseIdProvider databaseIdProvider() {
VendorDatabaseIdProvider databaseIdProvider = new VendorDatabaseIdProvider();
Properties properties = new Properties();
properties.setProperty("Oracle", "oracle");
properties.setProperty("MySQL", "mysql");
properties.setProperty("DB2", "db2");
properties.setProperty("Derby", "derby");
properties.setProperty("H2", "h2");
properties.setProperty("HSQL", "hsql");
properties.setProperty("Informix", "informix");
properties.setProperty("MS-SQL", "ms-sql");
properties.setProperty("PostgreSQL", "postgresql");
properties.setProperty("Sybase", "sybase");
properties.setProperty("Hana", "hana");
properties.setProperty("DM", "dm");
properties.setProperty("KingbaseES", "kingbase");
properties.setProperty("KingBase8", "kingbase");
databaseIdProvider.setProperties(properties);
return databaseIdProvider;
}
@Bean
public SqlSessionFactory sqlSessionFactory(DataSource dataSource, DatabaseIdProvider databaseIdProvider) throws Exception {
final SqlSessionFactoryBean sqlSessionFactory = new SqlSessionFactoryBean();
sqlSessionFactory.setDataSource(dataSource);
org.apache.ibatis.session.Configuration config = new org.apache.ibatis.session.Configuration();
@@ -30,6 +55,7 @@ public class MybatisConfig {
}
config.setMapUnderscoreToCamelCase(true);
sqlSessionFactory.setConfiguration(config);
sqlSessionFactory.setDatabaseIdProvider(databaseIdProvider);
return sqlSessionFactory.getObject();
}