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help / color / mirror / Atom feedFrom: Marcos Pegoraro <[email protected]>
To: David G. Johnston <[email protected]>
Cc: jian he <[email protected]>
Cc: PostgreSQL-development <[email protected]>
Subject: Re: add function argument name to substring and substr
Date: Tue, 1 Apr 2025 10:14:58 -0300
Message-ID: <CAB-JLwathhELcwARpTJ5cAh-Z6tS6V8PCXti9woGZMJiqzCPfA@mail.gmail.com> (raw)
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Em ter., 1 de abr. de 2025 às 02:00, David G. Johnston <
[email protected]> escreveu:
Wouldn't it be good to add the use of parentheses using posix ? It's useful
and rarely documented
<literal>substring('Thomas', '...$')</literal>
+ <literal>substring('Email: [email protected], Name: John' from
'@(.*), Name')</literal>
regards
Marcos
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To: [email protected]
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Subject: Re: add function argument name to substring and substr
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