YugabyteDB’s Auto Analyze service helps keep table statistics fresh automatically. That matters because the YSQL planner, including the cost-based optimizer, depends on […]
Read MoreWhen Trailing Zeros Disappear from NUMERIC in YugabyteDB
Sometimes a database difference is not about the value itself, but about how that value is represented when it comes back out. […]
Read Morepg_stats.correlation Is Not a Monotonic Index Detector
Some columns naturally move in one direction as new rows are inserted. Think timestamps, event times, sequence values, or identity columns. These […]
Read MoreUse pg_stats to Spot Low-Cardinality Index Hotspots Before They Spot You
When migrating from PostgreSQL to YugabyteDB, table load time is only part of the story. Secondary indexes can become the real bottleneck. […]
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