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Tag: table bloat

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Here you can find all blog posts about the Tag: table bloat. You can go back to all blog posts or take a look into our other categories & tags.

pg_timetable v5.3 is out!

by Pavlo Golub | 03.2023
Our team is proud to introduce a new pg_timetable v5.3 release! This time we focused solely on implementing new features […]

zheap: Reinvented PostgreSQL storage

by Hans-Jürgen Schönig | 10.2020
zheap is a way to keep table bloat under control by implementing a storage engine capable of running UPDATE-intense workloads a lot more efficiently.

"LOCK TABLE" can harm your database's health

by Laurenz Albe | 03.2019
  Many people know that explicit table locks with LOCK TABLE are bad style and usually a consequence of bad […]

idle_in_transaction_session_timeout: Terminating idle transactions in PostgreSQL

by Hans-Jürgen Schönig | 04.2018
Long PostgreSQL transactions can cause table bloat. idle_in_transaction_session_timeout limits the duration of a transaction to prevent bloat

Four reasons why VACUUM won't remove dead rows from a table

by Laurenz Albe | 03.2018
Why vacuum? Whenever rows in a PostgreSQL table are updated or deleted, dead rows are left behind. VACUUM gets rid […]

How a bad network configuration can cause table bloat

by Laurenz Albe | 01.2018
(Updated 2023-04-20) I recently had an interesting support case with table bloat that shows how the cause of a problem […]

Introducing pg_squeeze - a PostgreSQL extension to auto-rebuild bloated tables

by CYBERTEC Guest | 10.2016
pg_squeeze is a PostgreSQL extension implementing a background worker process that can monitor tables and and rebuild them automatically!

Estimating table bloat in PostgreSQL

by CYBERTEC Guest | 06.2016
A short how to on quickly spotting bloated PostgreSQL tables - 2 different methods. We also show how to artificially generate table bloat.

Detecting table bloat in PostgreSQL

by Hans-Jürgen Schönig | 08.2013
If your PostgreSQL database is badly structured, you might face some table bloat. Figure out if a table is bloated or not.
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