in reply to Creating SELECT-like look-up tables as hashes
I have data from a database which I have read into an array of hashrefs. I want to perform SELECT-like operations on the data.
If the data is already in a database, why would you read all the data from the db into Perl and then try to recreate the basic db SELECT operation -- for which the DB is designed and highly optimised -- using Perl?
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Re^2: Creating SELECT-like look-up tables as hashes
by loris (Hermit) on Dec 02, 2013 at 16:34 UTC | |
by BrowserUk (Patriarch) on Dec 02, 2013 at 16:47 UTC | |
by loris (Hermit) on Dec 03, 2013 at 09:47 UTC | |
by BrowserUk (Patriarch) on Dec 03, 2013 at 16:07 UTC | |
by loris (Hermit) on Dec 05, 2013 at 09:13 UTC | |
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