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We’ve picked 4 useful articles for you today. We didn’t find any important news. Enjoy reading.
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Designing DB partitions you don't have to babysit
backenddatabasesystems
A pragmatic deep dive into partitioning strategies, arguing for ID-based range partitioning over time-based keys to avoid leaky abstractions and manual maintenance.
Postgres data stored in Parquet on S3: LTAP architecture explained
backenddatabasedata
Explains the LTAP (Lake Transactional/Analytical Processing) architecture, showing how decoupling WAL and data files enables real-time analytics on operational data.
Zig: All Package Management Functionality Moved from Compiler to Build System
releaseopen sourcetech
Significant architectural changes to Zig's build system (maker/configurer separation) and new SPIR-V backend progress.
Better Models: Worse Tools
aisystems
Analysis of Anthropic model tool-calling failures, highlighting how reinforcement learning on specific harnesses (Claude Code) impacts model behavior.