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PostgreSQL Technical Articles

PGConf.dev 2026 in Vancouver

Christoph Berg

PGConf.dev 2026 in Vancouver

The author attended PGConf.dev 2026 in Vancouver after years of skipping the PostgreSQL developer conference due to distance. The conference featured community discussion sessions…

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Pgpool-II 4.7.2, 4.6.7, 4.5.12, 4.4.17 and 4.3.20 released.

www.postgresql.org

Pgpool-II 4.7.2, 4.6.7, 4.5.12, 4.4.17 and 4.3.20 released.

The Pgpool Global Development Group has released minor updates across five supported versions of Pgpool-II: 4.7.2, 4.6.7, 4.5.12, 4.4.17, and 4.3.20. Pgpool-II is a middleware too…

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PostgreSQL Anonymizer 3.1 : Introducing Local Differential Privacy

www.postgresql.org

PostgreSQL Anonymizer 3.1 : Introducing Local Differential Privacy

PostgreSQL Anonymizer 3.1 introduces Local Differential Privacy (LDP), a mathematically guaranteed approach to data masking that ensures observers cannot determine original values…

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TimescaleDB 2.27: Broader Vectorized Execution, Up to 160x More Efficient UPDATE/DELETE, and Smarter UPSERT Pruning

Brandon Purcell

TimescaleDB 2.27: Broader Vectorized Execution, Up to 160x More Efficient UPDATE/DELETE, and Smarter UPSERT Pruning

TimescaleDB 2.27 introduces significant performance improvements focused on eliminating unnecessary work in analytical operations. The release extends bloom filter technology to a…

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PostgreSQL Hackers Email Discussion Highlights

Proposal: Conflict log history table for Logical Replication

The discussion focuses on conflict log tables (CLTs) for logical replication, specifically addressing user interaction policies. The main debate centers on whether to allow explic…

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Social Media Updates

Starting with PostgreSQL 19, developers will be able to use SQL/PGQ, the ISO/IEC 9075-16 (2023) syntax for querying graphs that live in regular relational tables.

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Starting with PostgreSQL 19, developers will be able to use SQL/PGQ, the ISO/IEC 9075-16 (2023) syntax for querying graphs that live in regular relational tables.

PostgreSQL 19 will introduce SQL/PGQ support, implementing the ISO/IEC 9075-16 (2023) standard syntax for graph queries. This feature allows developers to query graph structures t…

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Congratulations to the winners of the 2026 Databricks Customer Awards!

Databricks announced the winners of its 2026 Customer Awards, recognizing organizations and leaders using data and AI to solve complex challenges and drive measurable results. Nam…

Anthropic 's Claude Fable 5 is now available on Databricks, governed by Unity AI Gateway, across AWS, Azure, and GCP!

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Anthropic 's Claude Fable 5 is now available on Databricks, governed by Unity AI Gateway, across AWS, Azure, and GCP!

Anthropic's Claude Fable 5 is now accessible on Databricks through Unity AI Gateway across AWS, Azure, and GCP cloud platforms. The model achieves 57.9% performance on OfficeQA Pr…

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