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Re: Move PinBuffer and UnpinBuffer to atomics - Mailing list pgsql-hackers

From YUriy Zhuravlev
Subject Re: Move PinBuffer and UnpinBuffer to atomics
Date
Msg-id 2137451.KPlupSakJx@dinodell
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In response to Re: Move PinBuffer and UnpinBuffer to atomics  (Andres Freund <andres@anarazel.de>)
Responses Re: Move PinBuffer and UnpinBuffer to atomics  (Andres Freund <andres@anarazel.de>)
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On Friday 11 September 2015 18:37:00 you wrote:
> so unless I'm missing something, no, we haven't lost the lock.
This section is protected by like LWLockAcquire(newPartitionLock, 
LW_EXCLUSIVE); before it (and we can't get this buffer from hash table). 

-- 
YUriy Zhuravlev
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

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