Re: Counting the number of repeated phrases in a column

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Shaozhong SHI <shishaozhong(at)gmail(dot)com>
Cc: pgsql-general <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Counting the number of repeated phrases in a column
Date: 2022-01-25 17:57:51
Message-ID: CAKFQuwYS=oR7h8ZXK=Q6mFxv-Y4bR_yWmrp-H_=LT6frsD3pPw@mail.gmail.com
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On Tue, Jan 25, 2022 at 10:10 AM Shaozhong SHI <shishaozhong(at)gmail(dot)com>
wrote:

> Anyone has got such a function to check out the number of occurrence of
> any repeated phrases?
>

Not I. But I wouldn't be surprised that such an algorithm exists and that
it has been implemented - in a language other than SQL or pl/pgsql.

David J.

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