I just practiced some happy engineering and wrote lots of code without testing each step as I usually do.
I\'m just curious if when writing PL/Perl functions if I can have a use My::Lib; statement, or enable pragma\'s and features (e.g. \'开发者_如何学Cuse strict; use feature \'switch\';).Not when using P
I want to disallow the use of spaces in some text/varchar fields. Even more, it would be best to have only a set of characters that are allowed to use there, like:
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