In high-performance environments, even milliseconds matter. Whether you’re fine-tuning client connection pools, debugging startup latency, or sizing infrastructure for scale, knowing how […]
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Use EXPLAIN (SETTINGS) to See Which GUCs Shaped Your Query Plan
As of YugabyteDB 2025.1, you can now use the PostgreSQL feature EXPLAIN (SETTINGS) to see which planner-related GUCs (configuration settings) were non-default […]
Read MoreHow to Identify Index Partitioning Method in YugabyteDB (HASH vs. RANGE)
When working with YugabyteDB, especially in large or distributed deployments, understanding how your tables and indexes are partitioned is critical for performance, […]
Read MoreSpeeding Up COUNT(*) on Partitioned Tables in YugabyteDB
When working with large partitioned tables in YugabyteDB, performance of simple aggregate queries like COUNT(*) can vary significantly depending on how the […]
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