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postgresql/src/include/port/freebsd.h

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Remove cvs keywords from all files.
2010-09-20 22:08:53 +02:00
/* src/include/port/freebsd.h */
Default to wal_sync_method=fdatasync on FreeBSD. FreeBSD 13 gained O_DSYNC, which would normally cause wal_sync_method to choose open_datasync as its default value. That may not be a good choice for all systems, and performs worse than fdatasync in some scenarios. Let's preserve the existing default behavior for now. Like commit 576477e73c4, which did the same for Linux, back-patch to all supported releases. Discussion: https://postgr.es/m/CA%2BhUKGLsAMXBQrCxCXoW-JsUYmdOL8ALYvaX%3DCrHqWxm-nWbGA%40mail.gmail.com
2021-02-15 03:43:39 +01:00
/*
* Set the default wal_sync_method to fdatasync. xlogdefs.h's normal rules
* would prefer open_datasync on FreeBSD 13+, but that is not a good choice on
* many systems.
*/
#define PLATFORM_DEFAULT_SYNC_METHOD SYNC_METHOD_FDATASYNC