Common questions engineers search for: ● Why is my indexed query still scanning thousands of rows? ● Why does PostgreSQL / YugabyteDB […]
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How to Choose the Right Column Order in an Index
Introduction Designing an efficient index is one of the most important skills for optimizing SQL queries. Many developers know that indexes improve […]
Read MoreHow to Fix Broken ysqlsh History Between Sessions in YugabyteDB
When working with ysqlsh, the command history feature is extremely useful. It allows you to quickly recall previous queries using the up-arrow […]
Read MoreHow to Replace ST_DWithin Radius Queries in YugabyteDB Without PostGIS
Many geospatial applications built on PostgreSQL use PostGIS queries that combine: ● ST_DWithin() to filter objects within a radius ● bounding-box checks […]
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