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Giant `IN` clauses inflate PostgreSQL planning time and spike p99 latency. Learn how `ANY(ARRAY[])` cuts the hidden planning tax and keeps your app fast at scale.
Debug PostgreSQL errors by capturing C-level stack traces for specific internal functions.
SQL is fun and not at all boring. The latest article by Markus Winand on Order by Has Come a Long Way sent me on quite a journey. First, set up a table called nums with one integer column and four rows: CREATE TABLE nums (a int); INSERT…
PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are out as of May 14, 2026. The release fixes eleven security issues and more than sixty bugs. That is not a typo. Eleven CVEs is the largest single-release security batch I can remember, and…