Re: sloooow query - Mailing list pgsql-performance
From | Marie G. Tuite |
---|---|
Subject | Re: sloooow query |
Date | |
Msg-id | IGELKLINGDMODABPOOFECEBECJAA.marie.tuite@edisonaffiliates.com Whole thread Raw |
In response to | Re: sloooow query (Josh Berkus <josh@agliodbs.com>) |
Responses |
Re: sloooow query
Re: sloooow query |
List | pgsql-performance |
> What happens if you run VACUUM FULL VERBOSE on the Bad database? Does it > report lots of rows taken up? I ran the vacuum for selected tables. It looks fine, I think, but I amn't always sure what I am reading in output. project=# vacuum full verbose classes; NOTICE: --Relation classes-- NOTICE: Pages 5: Changed 0, reaped 2, Empty 0, New 0; Tup 332: Vac 0, Keep/VTL 0/0, UnUsed 33, MinLen 93, MaxLen 117; Re-using: Free/Avail. Space 3020/2832; EndEmpty/Avail. Pages 0/1. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Index class_pkey: Pages 5; Tuples 332: Deleted 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Rel classes: Pages: 5 --> 5; Tuple(s) moved: 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: --Relation pg_toast_595650-- NOTICE: Pages 0: Changed 0, reaped 0, Empty 0, New 0; Tup 0: Vac 0, Keep/VTL 0/0, UnUsed 0, MinLen 0, MaxLen 0; Re-using: Free/Avail. Space 0/0; EndEmpty/Avail. Pages 0/0. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Index pg_toast_595650_idx: Pages 1; Tuples 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. VACUUM project=# vacuum full verbose bm_publications; NOTICE: --Relation bm_publications-- NOTICE: Pages 2: Changed 0, reaped 1, Empty 0, New 0; Tup 284: Vac 0, Keep/VTL 0/0, UnUsed 6, MinLen 52, MaxLen 52; Re-using: Free/Avail. Space 416/416; EndEmpty/Avail. Pages 0/2. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Index bm_publications_pkey: Pages 4; Tuples 284: Deleted 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Rel bm_publications: Pages: 2 --> 2; Tuple(s) moved: 0. CPU 0.00s/0.01u sec elapsed 0.00 sec. VACUUM project=# vacuum full verbose user_common; NOTICE: --Relation user_common-- NOTICE: Pages 21: Changed 0, reaped 19, Empty 0, New 0; Tup 1045: Vac 0, Keep/VTL 0/0, UnUsed 103, MinLen 117, MaxLen 221; Re-using: Free/Avail. Space 4080/2968; EndEmpty/Avail. Pages 0/2. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Index user_common_pkey: Pages 20; Tuples 1045: Deleted 0. CPU 0.01s/0.00u sec elapsed 0.00 sec. NOTICE: Rel user_common: Pages: 21 --> 21; Tuple(s) moved: 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: --Relation pg_toast_474892-- NOTICE: Pages 0: Changed 0, reaped 0, Empty 0, New 0; Tup 0: Vac 0, Keep/VTL 0/0, UnUsed 0, MinLen 0, MaxLen 0; Re-using: Free/Avail. Space 0/0; EndEmpty/Avail. Pages 0/0. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Index pg_toast_474892_idx: Pages 1; Tuples 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. VACUUM project=# vacuum full verbose bm_subscriptions_rlt; NOTICE: --Relation bm_subscriptions_rlt-- NOTICE: Pages 1: Changed 0, reaped 1, Empty 0, New 0; Tup 114: Vac 0, Keep/VTL 0/0, UnUsed 1, MinLen 57, MaxLen 57; Re-using: Free/Avail. Space 872/872; EndEmpty/Avail. Pages 0/1. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Index bm_subscriptions_rlt_pkey: Pages 2; Tuples 114: Deleted 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. NOTICE: Rel bm_subscriptions_rlt: Pages: 1 --> 1; Tuple(s) moved: 0. CPU 0.00s/0.00u sec elapsed 0.00 sec. VACUUM project=#
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