so theres no way of locking individual tables?
it all has to be done using the users privileges?
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Locking a Table??
hi,
i am using MySQL and PHPMyAdmin.
i accidentally emptied a table recently and lost all the data in it. I know it asks me to confirm but i just clicked yes, not thinking.
what i want to know is is there a way to lock the table so that it can't be dropped or emptied. are there properties for the table that can be set to stop it being dropped/emptied?
is this possible from PHPMyAdmin or from the command prompt within MySQL?
thanks
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Answers
You can give a user privilege for only select in MySQL as follows:
grant select on databasename,* to user;
with above command, user gets access to only select records from all tables in databasename.
You can give all or any of the below stated privileges to the user
CREATE, ALTER, DROP, DELETE, INSERT, UPDATE privileges to the user.
I always ensure that no one other than a database administrator has the DROP privileges on my databases.
Privileges can be given at DATABASE or table level to any user.
To give access for select records on a specific table, you can give:
grant select on databasename.tablename to user;
This will give select only rights to the user on databasename.tablename.
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by: arantiusPosted on 2004-12-08 at 06:58:02ID: 12773770
Fatlog,
You can make sure you log in with a user that does not have the "drop" privilege.
You could also remove delete privelege from that user, but then you will not be able to delete any rows at all.