http://www.perlmonks.org?node_id=1066214


in reply to Re^3: DBI and mysql query formatting
in thread DBI and mysql query formatting

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". ;-)

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Re^5: DBI and mysql query formatting
by tangent (Parson) on Dec 08, 2013 at 18:38 UTC
    Ah, like the OP I was never sure about that and had not come across the guarantee you quote.

    I would go with the more complete code you have posted below.

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