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this post was submitted on 11 Oct 2023
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Programming
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All (doesn't seem like MsSQL supports it, I thought that's a pretty basic feature) databases have special configuration that warn or throw error when you try to
UPDATEorDELETEwithoutWHERE. Use it.I tried to find this setting for postgres and Ms SQLserver, the two databases I interact with. I wasn't able to find any settings to that effect, do you happen to know them?
It's supported in MySQL and MariaDB out of box:
https://dev.mysql.com/doc/refman/8.0/en/mysql-command-options.html#option_mysql_safe-updates
In Postgres there is an extension for it:
https://supabase.com/docs/guides/database/extensions/pg-safeupdate