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Re: Reducing some DDL Locks to ShareLock - Mailing list pgsql-hackers

From Simon Riggs
Subject Re: Reducing some DDL Locks to ShareLock
Date
Msg-id 1226448439.27904.320.camel@ebony.2ndQuadrant
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In response to Re: Reducing some DDL Locks to ShareLock  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Reducing some DDL Locks to ShareLock  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Mon, 2008-11-10 at 19:15 -0500, Tom Lane wrote:

> The reason I was thinking about heap_lock_tuple is that it might provide
> a suitable defense against that case.

OK. Lock tuple works OK, but its the unlock that I'm worried about. How
would non-transactional un-lock tuple work?

-- Simon Riggs           www.2ndQuadrant.comPostgreSQL Training, Services and Support

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