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Diffstat (limited to 'content/en/blog/miscellaneous/debug-disk-usage-postgresql.md')
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diff --git a/content/en/blog/miscellaneous/debug-disk-usage-postgresql.md b/content/en/blog/miscellaneous/debug-disk-usage-postgresql.md deleted file mode 100644 index 827d69f..0000000 --- a/content/en/blog/miscellaneous/debug-disk-usage-postgresql.md +++ /dev/null @@ -1,14 +0,0 @@ ---- -title: "Investigate postgresql disk usage" -linkTitle: "Investigate postgresql disk usage" -date: 2015-11-24 -description: > - Investigate postgresql disk usage ---- - -## How to debug disk occupation in postgresql - -- get a database oid number from `ncdu` in `/var/lib/postgresql` -- reconcile oid number and db name with : `select oid,datname from pg_database where oid=18595;` -- Then in database : `select table_name,pg_relation_size(quote_ident(table_name)) from information_schema.tables where table_schema = 'public' order by 2;` - |