You can determine the types of locks being used from the Data Definition Language (DDL) schema files used to create the database.
根据创建数据库所使用的数据定义语言 (DDL) 模式文件，可以确定正在使用的锁类型。
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Suffice it to say that because a real-world RDBMS frequently contains data that needs to be preserved, just dropping the schema and rebuilding it from DDL statements is not an option.