Atomic ops for unlogged LSN - Mailing list pgsql-hackers

From John Morris
Subject Atomic ops for unlogged LSN
Date
Msg-id BYAPR13MB26772534335255E50318C574A0409@BYAPR13MB2677.namprd13.prod.outlook.com
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Responses Re: Atomic ops for unlogged LSN
List pgsql-hackers

This is a short patch which cleans up code for unlogged LSNs. It replaces the existing spinlock with

atomic ops.  It could provide a performance benefit for future uses of

unlogged LSNS,  but for now it is simply a cleaner implementation.

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