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33 lines
848 B
SQL
33 lines
848 B
SQL
--
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-- Author: Hari Sekhon
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-- Date: 2020-08-05 17:54:19 +0100 (Wed, 05 Aug 2020)
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--
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-- vim:ts=2:sts=2:sw=2:et:filetype=sql
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--
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-- https://github.com/harisekhon/bash-tools
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--
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-- License: see accompanying Hari Sekhon LICENSE file
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--
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-- If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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--
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-- https://www.linkedin.com/in/harisekhon
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--
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-- PostgreSQL tables by size, excluding catalog and information schema
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SELECT
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nspname || '.' || relname AS relation,
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pg_size_pretty(pg_total_relation_size(C.oid)) AS total_size
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FROM
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pg_class C
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LEFT JOIN
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pg_namespace N ON (N.oid = C.relnamespace)
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WHERE
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nspname NOT IN ('pg_catalog', 'information_schema')
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AND
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C.relkind <> 'i'
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AND
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nspname !~ '^pg_toast'
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ORDER BY
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pg_total_relation_size(C.oid) DESC;
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