explain.depesz.com

PostgreSQL's explain analyze made readable

Result: qUc6

Settings
# exclusive inclusive rows x rows loops node
1. 147.438 79,452.758 ↑ 1.0 1 1

Aggregate (cost=117,018.20..117,018.21 rows=1 width=8) (actual time=79,452.757..79,452.758 rows=1 loops=1)

  • Buffers: shared hit=57,696 read=61,084 dirtied=140
  • I/O Timings: read=78,129.069
2. 79,305.320 79,305.320 ↑ 1.6 169,701 1

Index Only Scan using index_ci_builds_on_user_id_and_created_at_and_type_eq_ci_build on public.ci_builds (cost=0.57..116,354.31 rows=265,553 width=4) (actual time=1,045.661..79,305.320 rows=169,701 loops=1)

  • Index Cond: ((ci_builds.user_id >= 0) AND (ci_builds.user_id <= 9,999) AND (ci_builds.created_at >= '2020-05-27 10:37:24.773457'::timestamp without time zone) AND (ci_builds.created_at <= '2020-06-24 10:37:24.773578'::timestamp without time zone))
  • Heap Fetches: 40,020
  • Buffers: shared hit=57,696 read=61,084 dirtied=140
  • I/O Timings: read=78,129.069