Dienstag, 22. Januar 2019

Mysql drop user if exists

There’s not standard way to check if a MySQL user exists and based on that drop it. Are there any workarounds for this? Edit: I need a straight way to run this. Now you can check and drop the user if it exist. I am applying drop on user ‘Mac’.


The query is as follows. Let’s take some examples of dropping users. You even have drop database if exists.


There is no way to test (without the uses of externally intellegent programs) if a user exists. If you try to create a user that exists it fails. It removes privilege rows for the account from all grant tables.


Mysql drop user if exists

Basically I just want to create a table, but if it exists it needs to be dropped and re-create not truncated. I have a brand new mysql installation. A good workaround is to grant a harmless privilege to the user before dropping it.


MySQL can drop almost anything conditionally (e.g. databases, tables, procedures), but a user. Folks How can one conditionally drop an index in MySQL ? Googling shows that the drop index does not support an if exists qualifier - apparently a bug has been raised but as far as I know its not fixed yet. Does anyone know of a work-around?


Mysql drop user if exists

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Integration der Mollie-API. Cart einfach installieren. Bash and MySQL Ver 14. Linux (x86_64) using EditLine wrapper. Drop more than one user.


Mysql drop user if exists

How can you drop more than one user at a time in MySQL ? This is a known issue, which is resolved in MySQL 5. To start, I drop the database if it exists , and would also like to drop the user if they exist. And there you have it. DROP TRIGGER trProductInsert.

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