Hi all,

I vaguely recall finding mention a MySQL command or start-up option that
blocked any update or delete query that didn't have a WHERE component,
to prevent statements accidentally affecting too many rows (like those
of a certain absent-minded web developer who might work for the same
company as me...). I now can't find any reference to it, other than a
vague mention of using safe mode in the comments in the mysql docs; it
doesn't explain if that is starting with --safe-mode, or using the
mysqld_safe script. Both of these modes seem remarkably poorly
documented, making me unwilling to experiment with them without advice,
in case one of them disables networking or something similar.

Hoping someone can help with this.

Thanks
-- 
Ian Simpson
System Administrator
MyJobGroup


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