Bases de donnéesPlanet PostgreSQLAnglais (fort signal lorsque le volume local est faible)
Bases de données
On 5th of April 2026, Andrew Dunstan committed patch: Add pg_get_database_ddl() function Add a new SQL-callable function that returns the DDL statements needed to recreate a database. It takes a regdatabase argument and an optional…
Dead tuples pile up faster than autovacuum can clean them at high ingestion rates. Learn how to measure table bloat and tune autovacuum before it tanks your Postgres performance.
Recently, we encountered a production incident where PostgreSQL 16.8 became unstable, preventing the application from establishing database connections. The same behavior was independently reproduced in a separate test environment, ruling…
In my first post about pgcollection, I introduced the collection type to address the challenge of migrating Oracle associative arrays keyed by strings to PostgreSQL. For integer-keyed associative arrays, I noted that native PostgreSQL…