Cleaning Up Your Postgres Database (via) Craig Kerstiens provides some invaluable tips on running an initial check of the health of a PostgreSQL database, by using queries against the pg_statio_user_indexes table to find the memory cache hit ratio and the pg_stat_user_tables table to see what percentage of queries to your tables are using an index.
Recent articles
- Datasette Enrichments: a new plugin framework for augmenting your data - 1st December 2023
- llamafile is the new best way to run a LLM on your own computer - 29th November 2023
- Prompt injection explained, November 2023 edition - 27th November 2023
- I'm on the Newsroom Robots podcast, with thoughts on the OpenAI board - 25th November 2023
- Weeknotes: DevDay, GitHub Universe, OpenAI chaos - 22nd November 2023
- Deciphering clues in a news article to understand how it was reported - 22nd November 2023