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help / color / mirror / Atom feedFrom: Greg Sabino Mullane <[email protected]>
To: veem v <[email protected]>
Cc: pgsql-general <[email protected]>
Subject: Re: Getting specific partition from the partition name
Date: Thu, 8 Aug 2024 16:45:18 -0400
Message-ID: <CAKAnmmLRnzV2C6XBzu64Let3jtABh1P2sGbHBcfAfKpT22ufVQ@mail.gmail.com> (raw)
In-Reply-To: <CAB+=1TUgzD7CfGbgiBAgcuttN06X11787WvJSeCPs=ek5qCgxw@mail.gmail.com>
References: <CAB+=1TUgzD7CfGbgiBAgcuttN06X11787WvJSeCPs=ek5qCgxw@mail.gmail.com>
YYYY_MM_DD is already setup for sorting, so just do:
SELECT table_name FROM information_schema.tables WHERE table_name ~
'table_part_p' ORDER BY 1 DESC;
If you need to grab the numbers:
SELECT substring('table_part_p2022_03_04' from '([\d_]+)$');
Cheers,
Greg
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Subject: Re: Getting specific partition from the partition name
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