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nimble-orm an ORM based on Spring jdbcTemplate.
package com.pugwoo.dbhelper.sql;
import com.pugwoo.dbhelper.enums.DatabaseEnum;
/**
* 提供各种数据库不同的方言表达
*/
public class SQLDialect {
/**
* 获得insert into语句中表达数据库默认值的关键字
*/
public static String getInsertDefaultValue(DatabaseEnum databaseType) {
if (databaseType == DatabaseEnum.CLICKHOUSE) {
return "null"; // 支持全版本的clickhouse，22.2版本及以上才支持default
} else { // 默认和mysql
return "default";
}
}
}