Re: why select count(*) consumes wal logs

From: Ravi Krishna <srkrishna1(at)aol(dot)com>
To: Steven(dot)Winfield(at)cantabcapital(dot)com
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: why select count(*) consumes wal logs
Date: 2018-11-07 11:54:27
Message-ID: 1709325689.226793.1541591667311@mail.yahoo.com
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> As long as you don’t have page checksums turned on,
> you can prevent this by turning off wal_log_hints.

 

I did not run initdb. How to find out which parameter were used with initdb. For page checksums
to be on, it must have been run with -k option.

Our wal_log_hints is left at default which means off.

thanks

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