Re: Can Postgres beat Oracle for regexp_count?

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Shaozhong SHI <shishaozhong(at)gmail(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-general <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Can Postgres beat Oracle for regexp_count?
Date: 2022-02-03 13:00:49
Message-ID: CAKFQuwYL12pgK8vB3ALkXWUCwOp=0oMZ68CHSjk1T9HRBeqzKw@mail.gmail.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

On Thursday, February 3, 2022, Shaozhong SHI <shishaozhong(at)gmail(dot)com> wrote:

>
> Is it correct to say that this ?: construction of a regex can be applied
> for checking whether cell values meet specifications?
>
>>
>>
It does exactly what our examples shows it does. I don’t understand what
you mean above but if that helps you remember its purpose, great.

David J.

In response to

Responses

Browse pgsql-general by date

  From Date Subject
Next Message Julien Rouhaud 2022-02-03 14:19:37 Re: max_connections different between primary and standby: is it possible?
Previous Message Bharath Rupireddy 2022-02-03 12:09:57 Re: max_connections different between primary and standby: is it possible?