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Kintify Fix · database

Kintify Fix: Postgres Slow Query

Kintify Fix answer

Check explain (analyze, buffers) in prod, then indexes on filter/join columns. before rolling back.

Generated using Kintify Fix — production-safe recommendations

Slow Postgres queries are almost always a missing index, a bad plan from stale stats, or a large sequential scan. EXPLAIN ANALYZE.

Check eXPLAIN (ANALYZE, BUFFERS) in prod and indexes on filter/join columns.

Kintify Fix tool

kintify fix

Kintify Fix steps

  1. 1

    Run `EXPLAIN (ANALYZE, BUFFERS)` in prod

  2. 2

    Add indexes on filter/join columns

  3. 3

    Run `ANALYZE` on the table

Common causes

  • Missing index on a filter or join key
  • Stale planner statistics
  • Dead tuples from frequent updates

Kintify Fix FAQ

What causes Postgres Slow Query?
Missing index on a filter or join key and Stale planner statistics are the most common causes.
How do I fix Postgres Slow Query?
Check explain (analyze, buffers) in prod, then indexes on filter/join columns.