Hi,

I could write a quick script to fix the following, but just out of
curiosity, if there's a quicker way to do it from the mysql command line,
that'd be cool to know.

I've got a few thousand rows of data that have URI escaped characters in them,
and I've fixed the code that was doing it, but now I need to cleanup the data.

Is there a quick and dirty way to update such that I can only affect the portion
of a string (varchar column) that matches a regexp?
(e.g. replace all '%20' with ' ' leaving the rest untouched?)

Yani

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