Re: Humor me: Postgresql vs. MySql (esp. licensing) - Mailing list pgsql-general

From Vivek Khera
Subject Re: Humor me: Postgresql vs. MySql (esp. licensing)
Date
Msg-id x7oewqnws9.fsf@yertle.int.kciLink.com
Whole thread Raw
In response to Re: Humor me: Postgresql vs. MySql (esp. licensing)  (nolan@celery.tssi.com)
Responses Re: Humor me: Postgresql vs. MySql (esp. licensing)  (Jeff MacDonald <info@bignose.ca>)
Re: Humor me: Postgresql vs. MySql (esp. licensing)  (Jonathan Bartlett <johnnyb@eskimo.com>)
Re: Humor me: Postgresql vs. MySql (esp. licensing)  ("scott.marlowe" <scott.marlowe@ihs.com>)
Re: Humor me: Postgresql vs. MySql (esp. licensing)  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-general
>>>>> "SD" == Shridhar Daithankar <shridhar_daithankar@persistent.co.in> writes:

SD> Do a shutdown -h on a live database machine with pg. It will
SD> gracefully shut itself down.


I think it is a timing issue.  The PG has no way to notify the OS that
it has finished exiting, so if it takes a long time to exit, the OS
will ungracefully kill the DB process(es).  Doesn't matter what DB (or
any other application) you're running, you *can* lose data this way.

--
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Vivek Khera, Ph.D.                Khera Communications, Inc.
Internet: khera@kciLink.com       Rockville, MD       +1-240-453-8497
AIM: vivekkhera Y!: vivek_khera   http://www.khera.org/~vivek/

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