Horton

Don't use O_SYNC or similar when opening signal file to fsync it.

Heikki Linnakangas <heikki.linnakangas@iki.fi>

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Commit: e9f5a0681cb9cf74b4c1c98e10182ccce04aa08c
Author: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: 2021-07-31T06:36:11Z
Releases: 15.0 
Don't use O_SYNC or similar when opening signal file to fsync it.

No need to use get_sync_bit() when we're calling pg_fsync() on the file.
We're not writing to the files, so it doesn't make any difference in
practice, but seems less surprising this way.

Reviewed-by: Andres Freund
Discussion: https://www.postgresql.org/message-id/b3b71061-4919-e882-4857-27e370ab134a%40iki.fi

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PathChange+/−
src/backend/access/transam/xlog.c modified +2 −2

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