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Tag: tuning

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

Linux cgroups for PostgreSQL

by Laurenz Albe | 05.2018
  In a recent wrestling match with the Linux “out-of-memory killer” for a CYBERTEC customer I got acquainted with Linux […]

CYBERTEC pgconfigurator: Configuring PostgreSQL visually

by Hans-Jürgen Schönig | 01.2018
CYBERTEC pgconfigurator is the ideal tool to configure postgresql.conf visually. PostgreSQL configuration has never been easier.

Using "lightweight" functional indexes - BRIN

by CYBERTEC Guest | 11.2017
When it alters columns in queries, Postgres loses statistics, and it can cause slow queries. Fix it with BRIN functional indexes.

Best of PostgreSQL 10 for the DBA

by CYBERTEC Guest | 10.2017
PostgreSQL 10 was officially released! In this blog we took you to a tour and made an overview of the best features of PostgreSQL 10.

Speeding up the creation of Postgres replicas

by CYBERTEC Guest | 09.2017
What can be done when the PostgreSQL replication process is painfully slow for bigger databases? | Speeding up PostgreSQL replicas.

UNIX sockets vs. localhost: PostgreSQL Performance advice

by Hans-Jürgen Schönig | 05.2016
Unix sockets vs. localhost: We posted a lot of tuning advice on this blog already. Now we thought we would […]

pg_stat_statements: The way I like it

by Hans-Jürgen Schönig | 10.2015
Finding slow queries using the PostgreSQL extension pg_stat_statements. Improve your database performance and monitoring.

pgstrom: Checking GPU performance

by Hans-Jürgen Schönig | 09.2015
A more extensive look at pgstrom (a module to make use of GPUs for PostgreSQL). I was excited to see the first real performance data.

Testing GPU-accelerated PostgreSQL

by Hans-Jürgen Schönig | 09.2015
Some important work is also going into the PGStrom project, which is all about bringing the power of modern GPUs to PostgreSQL

Next stop: Joining 1 million tables

by Hans-Jürgen Schönig | 09.2014
This week I started my preparations for one of my talks in Madrid. The topic is: "Joining 1 million tables". […]
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