我试图为同时包含“只读”表和“读写”表的数据库创建一组单独的权限。更具体地说,数据库包含10个表,我希望用户只从中读取(即仅选择)。它还包含大约30个表,用户可以自由地读写这些表。最后,我还希望用户能够创建/删除/更改他创建的表,从而允许他完全访问同一数据库下自己的表。
这样的事情可能发生吗?我试着想办法使用GRANT,但我的脑袋被卡住了。
谢谢
我试图为同时包含“只读”表和“读写”表的数据库创建一组单独的权限。更具体地说,数据库包含10个表,我希望用户只从中读取(即仅选择)。它还包含大约30个表,用户可以自由地读写这些表。最后,我还希望用户能够创建/删除/更改他创建的表,从而允许他完全访问同一数据库下自己的表。
这样的事情可能发生吗?我试着想办法使用GRANT,但我的脑袋被卡住了。
谢谢
你想要什么是可能的,只是我不确定最后一句话。我不认为mySQL表有这样的“所有者”,但您可以限制对具有特定前缀的表的访问。也许这是一条路要走。
强制性手册参考:12.4.1.3。GRANT语法
我建议使用类似HeidiSQL(适用于Windows)指向并单击所需的权限规则。它也会生成适当的SQL,供查看和学习。这里是其优秀用户管理器的屏幕截图。
I noticed that there were some threads with similar questions, and I did look through them but did not really get a convincing answer. Here s my question: The subquery below returns a Table with 3 ...
<?php $con=mysql_connect("localhost","mts","mts"); if(!con) { die( unable to connect . mysql_error()); } mysql_select_db("mts",$con); /* date_default_timezone_set ("Asia/Calcutta"); $date = ...
我把我的用心从使用QQL转向MySQL。 它与凯科特合作,现在不工作,因为我已经改变,使用MySQL。 这里的错误信息是:
We have a restaurant table that has lat-long data for each row. We need to write a query that performs a search to find all restaurants within the provided radius e.g. 1 mile, 5 miles etc. We have ...
Is it possible in php to return a specific row of data from a mysql query? None of the fetch statements that I ve found return a 2 dimensional array to access specific rows. I want to be able to ...
Our website was developed with a meta tag set to... <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> This works fine for M-dashes and special quotes, etc. However, I ...
What are some of the strategies being used for pagination of data sets that involve complex queries? count(*) takes ~1.5 sec so we don t want to hit the DB for every page view. Currently there are ~...
My table looks like person_id | car_id | miles ------------------------------ 1 | 1 | 100 1 | 2 | 200 2 | 3 | 1000 2 | 4 | 500 I need to ...