Re: A really subtle lexer bug

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: A really subtle lexer bug
Date: 2018-08-23 15:54:30
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Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> writes:
> "Tom" == Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
> Tom> * Some regression tests exercising these code paths might be a
> Tom> good thing.

> Agreed. Any preferences where they should go?

There's not really a "lexer/grammar" test script. Maybe you could
drop it into create_operator.sql, especially if you need to make any
funny operators to test with?

regards, tom lane

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