除非指定了主键，否则防止从表中删除 *

prevent delete * from table unless primary key specified(除非指定了主键，否则防止从表中删除 *)

问题描述

除非指定主键，否则我想阻止用户使用从表中删除 *，我们的团队成员之一经常使用从 table_name 中删除 *"，我想防止将来发生这种情况.

I want to prevent user from using deleting * from table unless primary key specified, one of our team member accendently used "delete * from table_name" i want to prevent such scenarios in future.

推荐答案

Would 安全更新 对您来说可行吗?这是一个您可以在命令行、选项文件中启用的选项，或者在 SQL 代码中设置一个变量，以防止在没有 where 子句的情况下进行更新和删除，该子句包括定义要更改的行的键列.

Would safe updates be viable for you? This is an option you can enable on the command line, in the option file or set a variable in SQL code that prevents updates and deletes without a where clause that includes the key columns defining the rows to change.

在 MySQL Workbench 中，Preferences -> 中有一个设置.SQL 编辑器 ->安全更新(无限制地拒绝更新和删除).我相信这在默认情况下甚至是启用的.

In MySQL Workbench there is a setting in Preferences -> SQL Editor -> Safe Updates (rejects UPDATEs and DELETEs with no restriction). I believe this is even on by default.

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