# Publication and Credits

> Author, course authors, cover designer, copyright, and publication details for PostgreSQL 18: Query Optimization, Moscow, 2026.

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LLMS index: [llms.txt](/en/llms.txt)

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<span id="qpt-page-199" class="pdf-anchor"></span>

Pavel Tolmachev

## PostgreSQL 18: Query Optimization {#qpt-p199-postgresql-18-query-optimization}

Course authors: Pavel Luzanov, Egor Rogov, Pavel Tolmachev, Ilya Bashtanov

Cover designer: Maria Lukashenko

[postgrespro.com/community/books/qptbook](<https://postgrespro.com/community/books/qptbook>)

© Postgres Professional, 2026

Moscow, 2026