# Monitoring Table Size in PostgreSQL

> Tables in PostgreSQL correspond to many physical files. This article explains how to calculate the actual size of a table in PostgreSQL.

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

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Tables in PostgreSQL correspond to many physical files. This article explains how to calculate the actual size of a table in PostgreSQL. [**Read more**](https://vonng.com/en/pg/mon-table-size/)