Estimating row count from explain output...in Perl!
After having read the interesting post by Laurenz Albe on how to use EXPLAIN to get a quick estimate of a query count, I decided to implement the same feature in Perl.
written sometime in April 2019
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psql.it Mailing List is Back!
The historical mailing list of the Italian psql.it group has been succesfully migrated!
written sometime in March 2019
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Running pgbackrest on FreeBSD
I tend to use FreeBSD as my PostgreSQL base machine, and that’s not always as simple as it sounds to get software running on it. In this post I take some advices on running pgbackrest on FreeBSD 12.
written sometime in March 2019
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Awkwardy spying students (and their terminals)
A friend of mine reminded me about the script(1) command I was forced to use when working for the local university.
written sometime in February 2019
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Perl 5 unless
unless is a somehow discourage Perl 5 operator, and I have to admit I only have a simple pattern where I find comfortable using it: the dry-run.
written sometime in February 2019
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