explain.depesz.com

PostgreSQL's explain analyze made readable

Result: 65HvP

Settings
# exclusive inclusive rows x rows loops node
1. 0.002 555.871 ↑ 1.0 1 1

Limit (cost=3,851.14..6,229.65 rows=1 width=4,432) (actual time=555.871..555.871 rows=1 loops=1)

2. 0.011 555.869 ↑ 1.0 1 1

Nested Loop Left Join (cost=3,851.14..6,229.65 rows=1 width=4,432) (actual time=555.869..555.869 rows=1 loops=1)

  • Join Filter: (agen.z_agencyname_agencies = pub_arra.agenciesid)
  • Rows Removed by Join Filter: 102
3. 0.011 555.843 ↑ 1.0 1 1

Nested Loop Left Join (cost=3,851.14..6,218.36 rows=1 width=3,577) (actual time=555.843..555.843 rows=1 loops=1)

  • Join Filter: (b.arragid = agen.agencycode)
  • Rows Removed by Join Filter: 38
4. 0.005 555.825 ↑ 1.0 1 1

Nested Loop Left Join (cost=3,851.14..6,216.50 rows=1 width=3,313) (actual time=555.825..555.825 rows=1 loops=1)

5. 0.006 555.815 ↑ 1.0 1 1

Nested Loop Left Join (cost=3,850.85..6,216.09 rows=1 width=3,144) (actual time=555.815..555.815 rows=1 loops=1)

  • Join Filter: (j.judgeid = c.judgeid)
  • Rows Removed by Join Filter: 3
6. 0.003 555.807 ↑ 1.0 1 1

Nested Loop (cost=3,850.85..6,215.02 rows=1 width=2,936) (actual time=555.807..555.807 rows=1 loops=1)

7. 0.004 555.798 ↑ 1.0 1 1

Nested Loop (cost=3,850.57..6,214.69 rows=1 width=2,233) (actual time=555.798..555.798 rows=1 loops=1)

  • Join Filter: (b.jailid = i.jailid)
8. 0.109 555.788 ↑ 1.0 1 1

Hash Right Join (cost=3,850.28..6,214.19 rows=1 width=1,827) (actual time=555.788..555.788 rows=1 loops=1)

  • Hash Cond: ((js.jailid = c.jailid) AND (js.bookid = c.bookid) AND (js.chrgid = c.chrgid))
9. 0.007 0.007 ↑ 9,680.0 7 1

Seq Scan on jamin_sentence js (cost=0.00..1,601.60 rows=67,760 width=105) (actual time=0.004..0.007 rows=7 loops=1)

10. 150.033 555.672 ↓ 73,046.0 73,046 1

Hash (cost=3,850.26..3,850.26 rows=1 width=1,722) (actual time=555.672..555.672 rows=73,046 loops=1)

  • Buckets: 8,192 (originally 1024) Batches: 16 (originally 1) Memory Usage: 5,057kB
11. 48.359 405.639 ↓ 73,046.0 73,046 1

Nested Loop (cost=0.71..3,850.26 rows=1 width=1,722) (actual time=0.030..405.639 rows=73,046 loops=1)

12. 26.064 207.424 ↓ 471.2 49,952 1

Nested Loop (cost=0.41..3,762.60 rows=106 width=1,368) (actual time=0.022..207.424 rows=49,952 loops=1)

13. 31.504 31.504 ↓ 471.2 49,952 1

Seq Scan on stg_combined_jail_stays pt_js (cost=0.00..2,911.70 rows=106 width=961) (actual time=0.008..31.504 rows=49,952 loops=1)

  • Filter: (wtrun = 201)
14. 149.856 149.856 ↑ 1.0 1 49,952

Index Scan using jamin_book_pkey on jamin_book b (cost=0.41..8.02 rows=1 width=407) (actual time=0.003..0.003 rows=1 loops=49,952)

  • Index Cond: (jamin_book_zid = pt_js.convertedid)
15. 149.856 149.856 ↑ 1.0 1 49,952

Index Scan using jamin_charge_jailid_bookid_idx on jamin_charge c (cost=0.29..0.82 rows=1 width=354) (actual time=0.002..0.003 rows=1 loops=49,952)

  • Index Cond: ((jailid = b.jailid) AND (bookid = b.bookid))
16. 0.006 0.006 ↑ 1.0 1 1

Index Scan using jamin_inmate_jailid_idx on jamin_inmate i (cost=0.29..0.49 rows=1 width=406) (actual time=0.006..0.006 rows=1 loops=1)

  • Index Cond: (jailid = c.jailid)
17. 0.006 0.006 ↑ 1.0 1 1

Index Scan using offenses_pkey on offenses o (cost=0.28..0.32 rows=1 width=703) (actual time=0.006..0.006 rows=1 loops=1)

  • Index Cond: (offensesid = c.z_code_offenses)
18. 0.002 0.002 ↑ 1.0 3 1

Seq Scan on tdt_core_judge j (cost=0.00..1.03 rows=3 width=208) (actual time=0.001..0.002 rows=3 loops=1)

19. 0.005 0.005 ↑ 1.0 1 1

Index Scan using jamin_releas_jailid_bookid_idx on jamin_releas r (cost=0.29..0.40 rows=1 width=169) (actual time=0.005..0.005 rows=1 loops=1)

  • Index Cond: ((b.jailid = jailid) AND (b.bookid = bookid))
20. 0.007 0.007 ↑ 1.0 38 1

Seq Scan on tdt_core_agency agen (cost=0.00..1.38 rows=38 width=264) (actual time=0.003..0.007 rows=38 loops=1)

21. 0.015 0.015 ↑ 1.0 102 1

Seq Scan on agencies pub_arra (cost=0.00..10.02 rows=102 width=855) (actual time=0.002..0.015 rows=102 loops=1)

Planning time : 11.359 ms
Execution time : 566.078 ms