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Datenbanken
DuckDB Labs recently released DuckLake 1.0, a data lake format that stores table metadata in a SQL database rather than across many files in object storage. The first implementation is available as a DuckDB extension and includes…
Disable autovacuum and PostgreSQL will cheerfully show you every failure mode in its playbook, from table bloat to transaction ID wraparound.
For IIoT engineers: a personal take on integrating HiveMQ and TimescaleDB. One Postgres connector, no custom pipeline, no extra database to run.
PostgreSQL 19 is an admin-and-monitoring release with 212 items: worker-managed AIO, smarter planner joins, faster diagnostics, and a C11 requirement.