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Re: [HACKERS] Fix PID file location?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: Alvaro Herrera <alvherre(at)surnet(dot)cl>, josh(at)agliodbs(dot)com,PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org>
Subject: Re: [HACKERS] Fix PID file location?
Date: 2005-05-28 04:14:18
Message-ID: 3038.1117253658@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackerspgsql-patches
Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> Is reading postgresql.conf
> from pg_ctl without a parser really accurate?

The brute-force solution is to duplicate guc-file.l.

That seems pretty ugly but in the long run it might be the most
maintainable solution.  We eventually gave up trying to have a
cut-rate SQL lexer in psql, and duplicated parser/scan.l.
Might be best to just go for that solution up front in this case.

			regards, tom lane

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