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From: "Pavel Kulakov" <paul.kulakov@systematica.ru>
To: "'Tom Lane'" <tgl@sss.pgh.pa.us>
Cc: <pgsql-bugs@lists.postgresql.org>
References: <18195-95ee8b48a9d7cd93@postgresql.org>
 <2486681.1699975861@sss.pgh.pa.us> 
In-Reply-To: 
Subject: RE: BUG #18195: PL/pgSQL: invalid syntax allowed in SELECT INTO
 statement
Date: Wed, 15 Nov 2023 10:38:42 +0300
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Hi Pavel,

Now I see what Tom said: this 'garbage' becomes an 'AS'-alias of the column.
Invalid code 
select 1 into _n somegarbage;
is treated as
select 1 somegarbage into _n;
which is valid.

Regards,
Pavel