Created
November 25, 2017 15:52
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biggest tables in postgres database
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SELECT | |
relname AS "relation", | |
pg_size_pretty ( | |
pg_total_relation_size (C .oid) | |
) AS "total_size" | |
FROM | |
pg_class C | |
LEFT JOIN pg_namespace N ON (N.oid = C .relnamespace) | |
WHERE | |
nspname NOT IN ( | |
'pg_catalog', | |
'information_schema' | |
) | |
AND C .relkind <> 'i' | |
AND nspname !~ '^pg_toast' | |
ORDER BY | |
pg_total_relation_size (C .oid) DESC | |
LIMIT 20; |
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