When you execute the update/delete request in MySQL workbench and you got the message error as:
You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column
And in MySQL Workbench also mention how we solve this issue as well by following message:
To disable safe mode, toggle the option in Preferences -> SQL Editor -> Query Editor and reconnect
Every found that kind of error when trying to update rows in MySQL? It’s because you tried to update a table without a WHERE that uses a KEY column. In my case, I don’t use even WHERE clause:
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| delete from order_detail; delete from order ; |
Any way, the quick fix is to add
SET SQL_SAFE_UPDATES=0;
before your update/delete query.
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| SET SQL_SAFE_UPDATES=0; delete from order_detail; delete from order ; |
Or follow what MySQL Workbench mentioned as here:
To disable safe mode, toggle the option in Preferences -> SQL Editor -> Query Editor and reconnect
Here is the screenshot in MySQL Workbench 5.2.40 CE
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