date: "2025-12-18" stories: - title: 'Token-count-based Batching: Faster, Cheaper Embedding Inference for Queries' url: https://www.mongodb.com/company/blog/engineering/token-count-based-batching-faster-cheaper-embedding-inference-for-queries source: MongoDB created_at: "2025-12-18T15:00:00Z" - title: Snowflake Postgres Is Now Available in Public Preview url: https://www.snowflake.com/en/engineering-blog/postgres-public-preview/ source: HackerNews hn_url: https://news.ycombinator.com/item?id=46317740 points: 6 author: kermatt created_at: "2025-12-18T19:54:06Z" - title: 'Xata: Instant branches of your Postgres with anonymized production data' url: https://xata.io source: HackerNews hn_url: https://news.ycombinator.com/item?id=46317384 points: 2 author: gk1 created_at: "2025-12-18T19:31:26Z" - title: Taming PostgreSQL GUC "Extra" Data url: https://clickhouse.com/blog/taming-postgres-guc-extra-data source: HackerNews hn_url: https://news.ycombinator.com/item?id=46318037 points: 1 author: saisrirampur created_at: "2025-12-18T20:14:07Z" - title: 'Pg2parquet: Export PostgreSQL table or query into Parquet file' url: https://github.com/exyi/pg2parquet source: HackerNews hn_url: https://news.ycombinator.com/item?id=46316614 points: 1 author: klaussilveira created_at: "2025-12-18T18:32:01Z" - title: Postgres query plan visualization tools url: https://www.pgmustard.com/blog/postgres-query-plan-visualization-tools source: HackerNews hn_url: https://news.ycombinator.com/item?id=46307469 points: 1 author: b-man created_at: "2025-12-18T00:20:55Z"