Optimizing the same PREPAREd static query (without parameters)

From: Mitar <mmitar(at)gmail(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Optimizing the same PREPAREd static query (without parameters)
Date: 2019-01-07 05:53:42
Message-ID: CAKLmikOWUkVGB6sG5BC6DeiWDjMn1A4DLDX32h+3Mppj=YonWQ@mail.gmail.com
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Hi!

If I have a PREPAREd query without parameters (static) and I EXECUTE
it repeatedly in the same session, does PostgreSQL learn/optimize
anything across those runs?

Mitar

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