But the goal of the OP is to have the same order for the $str and $val, not for every run.

That's what values guarantees:

[...] So long as a given hash is unmodified you may rely on keys, values and each to repeatedly return the same order as each other. [...]

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^4: DBI and mysql query formatting by afoken
in thread DBI and mysql query formatting by kimlid2810

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