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Re^5: Counting Data in two columns?

by neniro (Priest)
on Jun 16, 2006 at 22:15 UTC ( #555901=note: print w/replies, xml ) Need Help??


in reply to Re^4: Counting Data in two columns?
in thread Counting Data in two columns?

But is grep an unix command? Unfortunately, I do not use Unix?

perl has its own build-in grep, that is independent to your OS. http://perldoc.perl.org/functions/grep.html

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[erix]: then you might as well send that patch to the DBIC guys :)
[Corion]: erix: Yeah, I just found that it has no documentation at all on how to circumvent/ eliminate "1+n SELECTs" by building a local hash... I guess I have to make ->has_many do the hash lookup instead of doing the SQL query. But as the problem ...
[Corion]: ... has only manifested itself so far through the puzzled questions of other bystanders, I won't go deeper at this time. But the DBIx::Class documentation could well do with a document on how to make "it" (that is, ORMs in general) faster ;)

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