Re: How Many Partitions are Good Performing

From: pinker <pinker(at)onet(dot)eu>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: How Many Partitions are Good Performing
Date: 2018-01-10 17:06:31
Message-ID: 1515603991462-0.post@n3.nabble.com
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I've run once a test on my laptop because was curious as well. From my
results (on laptop - 16GB RAM, 4 cores) the upper limit was 12k. Above it
planning time was unbearable high - much higher than execution time. It's
been tested on 9.5

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