Re: [HACKERS] locking change help

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: matti(at)algonet(dot)se (Mattias Kregert)
Cc: hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] locking change help
Date: 1998-01-23 14:59:47
Message-ID: 199801231459.JAA23300@candle.pha.pa.us
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>
> Bruce Momjian wrote:
> >
> > I am trying to change the lock manager so read locks will not be granted
> > if there is a write-lock waiting for a lock. The following patch helps,
> > but is incomplete. Can someone figure out the right fix? I tried
> > putting this code inside LockResolveConflicts(), but that didn't work
> > either.
>
> Is this to help writers from starving?

Yes.

--
Bruce Momjian
maillist(at)candle(dot)pha(dot)pa(dot)us

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