The Curious Engineer

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erthalion.info

erthalion.info

DatabasesLinux / UnixPerformance / optimization

’15’20’25
Posts
23 from 13 Feb 2014 to 11 Mar 2026
Posting
now and then (2 in the last year)
Kind
personal blog
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2026 2

  1. Milliseconds, Terabytes, Microjoules: energy aware performance tuning for modern times
  2. What's new in Linux kernel... for PostgreSQL

2025 1

  1. An example for metrics assisted modeling of database performance

2023 1

  1. Demand the impossible: rigorous database benchmarking

2022 1

  1. Running fast and slow: experiments with BPF programs performance

2021 2

  1. PSquare: practical quantiles
  2. How many engineers does it take to make subscripting work?

2020 2

  1. Evolution of tree data structures for indexing: more exciting than it sounds
  2. Query optimizer and chess?

2019 1

  1. PostgreSQL at low level: stay curious!

2017 1

  1. Jsonb: few more stories about the performance

2016 1

  1. How to convert your data to jsonb?

2015 3

  1. The Knife
  2. Compare incomparable: PostgreSQL vs Mysql vs Mongodb
  3. Gentoo and Lenovo u430p - the sad story

2014 8

  1. Use an exception instead of the NaN
  2. From bash to fish
  3. Little guide about the gnuchess
  4. Another strange thing - an endless paginator
  5. xi or the fast and furious Haskell
  6. Django and PostgreSQL schemas
  7. A lot of Unix philosophy with the ii
  8. What about sharding in the Django?