Query performing very bad and sometimes good - Mailing list pgsql-performance
Hi all.
Running version:
on=> select version();
version
------------------------------------------------------------------------------------------------------------
PostgreSQL 9.3.2 on x86_64-unknown-linux-gnu, compiled by gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3, 64-bit
version
------------------------------------------------------------------------------------------------------------
PostgreSQL 9.3.2 on x86_64-unknown-linux-gnu, compiled by gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3, 64-bit
I have this query.
prepare list_un_done_in_folder_q AS
SELECT em.entity_id, substr(em.plain_text_content, 1, 101) as plain_text_content, del.entity_id as delivery_id, del.subject,
coalesce(prop.is_seen, false) AS is_seen,
coalesce(prop.is_done, false) AS is_done,
del.received_timestamp, del.sent_timestamp, ef.name as from_name, ef.address as from_address
, ARRAY(select a.name from origo_email_address a inner join origo_email_address_owner o ON o.address_id = a.entity_id AND o.recipient_type = 'TO' AND o.message_id = em.entity_id ORDER BY o.address_index ASC) as recipient_to_name
, ARRAY(select a.address from origo_email_address a inner join origo_email_address_owner o ON o.address_id = a.entity_id AND o.recipient_type = 'TO' AND o.message_id = em.entity_id ORDER BY o.address_index ASC) as recipient_to_address
, prop.followup_id, prop.is_forwarded as is_forwarded, prop.is_replied as is_replied, fm.folder_id
, (SELECT
person_fav.priority
FROM origo_favourite_owner person_fav
WHERE person_fav.favourite_for = $1
AND person_fav.favourite_item = pers.entity_id)
AS person_favourite_priority
, (select company_fav.priority FROM origo_favourite_owner company_fav WHERE company_fav.favourite_for = $2
AND company_fav.favourite_item = comp.entity_id)
AS company_favourite_priority
, pers.entity_id as from_person_entity_id, pers.id as from_person_id, pers.onp_user_id, pers.firstname as from_firstname, pers.lastname as from_lastname
, comp.entity_id as from_company_entity_id, comp.companyname as from_company_name
, em.attachment_size
SELECT em.entity_id, substr(em.plain_text_content, 1, 101) as plain_text_content, del.entity_id as delivery_id, del.subject,
coalesce(prop.is_seen, false) AS is_seen,
coalesce(prop.is_done, false) AS is_done,
del.received_timestamp, del.sent_timestamp, ef.name as from_name, ef.address as from_address
, ARRAY(select a.name from origo_email_address a inner join origo_email_address_owner o ON o.address_id = a.entity_id AND o.recipient_type = 'TO' AND o.message_id = em.entity_id ORDER BY o.address_index ASC) as recipient_to_name
, ARRAY(select a.address from origo_email_address a inner join origo_email_address_owner o ON o.address_id = a.entity_id AND o.recipient_type = 'TO' AND o.message_id = em.entity_id ORDER BY o.address_index ASC) as recipient_to_address
, prop.followup_id, prop.is_forwarded as is_forwarded, prop.is_replied as is_replied, fm.folder_id
, (SELECT
person_fav.priority
FROM origo_favourite_owner person_fav
WHERE person_fav.favourite_for = $1
AND person_fav.favourite_item = pers.entity_id)
AS person_favourite_priority
, (select company_fav.priority FROM origo_favourite_owner company_fav WHERE company_fav.favourite_for = $2
AND company_fav.favourite_item = comp.entity_id)
AS company_favourite_priority
, pers.entity_id as from_person_entity_id, pers.id as from_person_id, pers.onp_user_id, pers.firstname as from_firstname, pers.lastname as from_lastname
, comp.entity_id as from_company_entity_id, comp.companyname as from_company_name
, em.attachment_size
FROM origo_email_delivery del JOIN origo_email_message em ON (del.message_id = em.entity_id)
LEFT OUTER JOIN onp_crm_person pers ON (em.from_entity_id = pers.entity_id)
LEFT OUTER JOIN onp_crm_relation comp ON (comp.entity_id = pers.relation_id)
JOIN origo_email_message_property prop ON (em.entity_id = prop.message_id AND prop.owner_id = $3)
LEFT OUTER JOIN origo_email_address ef ON em.from_id = ef.entity_id
LEFT OUTER JOIN origo_email_folder_message fm ON fm.delivery_id = del.entity_id
WHERE 1 = 1
LEFT OUTER JOIN onp_crm_person pers ON (em.from_entity_id = pers.entity_id)
LEFT OUTER JOIN onp_crm_relation comp ON (comp.entity_id = pers.relation_id)
JOIN origo_email_message_property prop ON (em.entity_id = prop.message_id AND prop.owner_id = $3)
LEFT OUTER JOIN origo_email_address ef ON em.from_id = ef.entity_id
LEFT OUTER JOIN origo_email_folder_message fm ON fm.delivery_id = del.entity_id
WHERE 1 = 1
AND prop.is_done = FALSE
AND fm.folder_id = $4
AND fm.folder_id = $4
ORDER BY del.received_timestamp DESC LIMIT $5 OFFSET $6;
Which sometimes performs really bad, although all indexes are being used.
Here is the explain plan:
on=> explain analyze execute list_un_done_in_folder_q (3,3,3,44961, 101, 0);
QUERY PLAN
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Limit (cost=2.53..52101.30 rows=101 width=641) (actual time=0.343..311765.063 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.53..1365402.92 rows=2647 width=641) (actual time=0.342..311765.012 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.10..1248967.97 rows=2647 width=607) (actual time=0.202..311215.044 rows=75 loops=1)
-> Nested Loop Left Join (cost=1.83..1248018.82 rows=2647 width=592) (actual time=0.201..311214.888 rows=75 loops=1)
-> Nested Loop (cost=1.55..1247217.37 rows=2647 width=565) (actual time=0.199..311214.695 rows=75 loops=1)
-> Nested Loop (cost=1.13..1240583.78 rows=2647 width=126) (actual time=0.194..311213.727 rows=75 loops=1)
-> Nested Loop (cost=0.71..1230153.64 rows=20567 width=118) (actual time=0.029..311153.648 rows=12866 loops=1)
-> Index Scan Backward using origo_email_delivery_received_idx on origo_email_delivery del (cost=0.42..1102717.48 rows=354038 width=98) (actual time=0.017..309196.670 rows=354296 loops=1)
-> Index Scan using origo_email_prop_owner_message_not_done_idx on origo_email_message_property prop (cost=0.29..0.35 rows=1 width=20) (actual time=0.004..0.004 rows=0 loops=354296)
Index Cond: ((owner_id = 3::bigint) AND (message_id = del.message_id))
-> Index Only Scan using origo_email_folder_message_delivery_id_folder_id_key on origo_email_folder_message fm (cost=0.42..0.50 rows=1 width=16) (actual time=0.004..0.004 rows=0 loops=12866)
Index Cond: ((delivery_id = del.entity_id) AND (folder_id = 44961::bigint))
Heap Fetches: 75
-> Index Scan using origo_email_message_pkey on origo_email_message em (cost=0.42..2.50 rows=1 width=455) (actual time=0.010..0.011 rows=1 loops=75)
Index Cond: (entity_id = del.message_id)
-> Index Scan using origo_person_entity_id_idx on onp_crm_person pers (cost=0.28..0.29 rows=1 width=35) (actual time=0.001..0.001 rows=0 loops=75)
Index Cond: (em.from_entity_id = entity_id)
-> Index Scan using onp_crm_relation_pkey on onp_crm_relation comp (cost=0.27..0.35 rows=1 width=19) (actual time=0.001..0.001 rows=0 loops=75)
Index Cond: (entity_id = pers.relation_id)
-> Index Scan using origo_email_address_pkey on origo_email_address ef (cost=0.43..0.68 rows=1 width=50) (actual time=3.165..3.166 rows=1 loops=75)
Index Cond: (em.from_id = entity_id)
SubPlan 1
-> Nested Loop (cost=0.85..16.90 rows=1 width=24) (actual time=1.880..1.882 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o (cost=0.42..8.45 rows=1 width=12) (actual time=1.759..1.759 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a (cost=0.43..8.45 rows=1 width=28) (actual time=0.095..0.095 rows=1 loops=93)
Index Cond: (entity_id = o.address_id)
SubPlan 2
-> Nested Loop (cost=0.85..16.90 rows=1 width=26) (actual time=0.009..0.010 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o_1 (cost=0.42..8.45 rows=1 width=12) (actual time=0.005..0.006 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a_1 (cost=0.43..8.45 rows=1 width=30) (actual time=0.002..0.002 rows=1 loops=93)
Index Cond: (entity_id = o_1.address_id)
SubPlan 3
-> Seq Scan on origo_favourite_owner person_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.024..0.024 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = pers.entity_id))
Rows Removed by Filter: 183
SubPlan 4
-> Seq Scan on origo_favourite_owner company_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.021..0.021 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = comp.entity_id))
Rows Removed by Filter: 183
Total runtime: 311765.351 ms
(42 rows)
QUERY PLAN
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Limit (cost=2.53..52101.30 rows=101 width=641) (actual time=0.343..311765.063 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.53..1365402.92 rows=2647 width=641) (actual time=0.342..311765.012 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.10..1248967.97 rows=2647 width=607) (actual time=0.202..311215.044 rows=75 loops=1)
-> Nested Loop Left Join (cost=1.83..1248018.82 rows=2647 width=592) (actual time=0.201..311214.888 rows=75 loops=1)
-> Nested Loop (cost=1.55..1247217.37 rows=2647 width=565) (actual time=0.199..311214.695 rows=75 loops=1)
-> Nested Loop (cost=1.13..1240583.78 rows=2647 width=126) (actual time=0.194..311213.727 rows=75 loops=1)
-> Nested Loop (cost=0.71..1230153.64 rows=20567 width=118) (actual time=0.029..311153.648 rows=12866 loops=1)
-> Index Scan Backward using origo_email_delivery_received_idx on origo_email_delivery del (cost=0.42..1102717.48 rows=354038 width=98) (actual time=0.017..309196.670 rows=354296 loops=1)
-> Index Scan using origo_email_prop_owner_message_not_done_idx on origo_email_message_property prop (cost=0.29..0.35 rows=1 width=20) (actual time=0.004..0.004 rows=0 loops=354296)
Index Cond: ((owner_id = 3::bigint) AND (message_id = del.message_id))
-> Index Only Scan using origo_email_folder_message_delivery_id_folder_id_key on origo_email_folder_message fm (cost=0.42..0.50 rows=1 width=16) (actual time=0.004..0.004 rows=0 loops=12866)
Index Cond: ((delivery_id = del.entity_id) AND (folder_id = 44961::bigint))
Heap Fetches: 75
-> Index Scan using origo_email_message_pkey on origo_email_message em (cost=0.42..2.50 rows=1 width=455) (actual time=0.010..0.011 rows=1 loops=75)
Index Cond: (entity_id = del.message_id)
-> Index Scan using origo_person_entity_id_idx on onp_crm_person pers (cost=0.28..0.29 rows=1 width=35) (actual time=0.001..0.001 rows=0 loops=75)
Index Cond: (em.from_entity_id = entity_id)
-> Index Scan using onp_crm_relation_pkey on onp_crm_relation comp (cost=0.27..0.35 rows=1 width=19) (actual time=0.001..0.001 rows=0 loops=75)
Index Cond: (entity_id = pers.relation_id)
-> Index Scan using origo_email_address_pkey on origo_email_address ef (cost=0.43..0.68 rows=1 width=50) (actual time=3.165..3.166 rows=1 loops=75)
Index Cond: (em.from_id = entity_id)
SubPlan 1
-> Nested Loop (cost=0.85..16.90 rows=1 width=24) (actual time=1.880..1.882 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o (cost=0.42..8.45 rows=1 width=12) (actual time=1.759..1.759 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a (cost=0.43..8.45 rows=1 width=28) (actual time=0.095..0.095 rows=1 loops=93)
Index Cond: (entity_id = o.address_id)
SubPlan 2
-> Nested Loop (cost=0.85..16.90 rows=1 width=26) (actual time=0.009..0.010 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o_1 (cost=0.42..8.45 rows=1 width=12) (actual time=0.005..0.006 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a_1 (cost=0.43..8.45 rows=1 width=30) (actual time=0.002..0.002 rows=1 loops=93)
Index Cond: (entity_id = o_1.address_id)
SubPlan 3
-> Seq Scan on origo_favourite_owner person_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.024..0.024 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = pers.entity_id))
Rows Removed by Filter: 183
SubPlan 4
-> Seq Scan on origo_favourite_owner company_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.021..0.021 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = comp.entity_id))
Rows Removed by Filter: 183
Total runtime: 311765.351 ms
(42 rows)
Some-times it performs much better (but still not good):
on=> explain analyze execute list_un_done_in_folder_q (3,3,3,44961, 101, 0);
QUERY PLAN
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Limit (cost=2.53..52101.45 rows=101 width=641) (actual time=0.276..3480.876 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.53..1365406.92 rows=2647 width=641) (actual time=0.276..3480.846 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.10..1248971.97 rows=2647 width=607) (actual time=0.158..3461.045 rows=75 loops=1)
-> Nested Loop Left Join (cost=1.83..1248022.82 rows=2647 width=592) (actual time=0.156..3460.955 rows=75 loops=1)
-> Nested Loop (cost=1.55..1247221.37 rows=2647 width=565) (actual time=0.155..3449.744 rows=75 loops=1)
-> Nested Loop (cost=1.13..1240587.78 rows=2647 width=126) (actual time=0.148..3449.134 rows=75 loops=1)
-> Nested Loop (cost=0.71..1230157.64 rows=20567 width=118) (actual time=0.034..3407.201 rows=12870 loops=1)
-> Index Scan Backward using origo_email_delivery_received_idx on origo_email_delivery del (cost=0.42..1102717.48 rows=354038 width=98) (actual time=0.019..2431.773 rows=354300 loops=1)
-> Index Scan using origo_email_prop_owner_message_not_done_idx on origo_email_message_property prop (cost=0.29..0.35 rows=1 width=20) (actual time=0.002..0.002 rows=0 loops=354300)
Index Cond: ((owner_id = 3::bigint) AND (message_id = del.message_id))
-> Index Only Scan using origo_email_folder_message_delivery_id_folder_id_key on origo_email_folder_message fm (cost=0.42..0.50 rows=1 width=16) (actual time=0.003..0.003 rows=0 loops=12870)
Index Cond: ((delivery_id = del.entity_id) AND (folder_id = 44961::bigint))
Heap Fetches: 75
-> Index Scan using origo_email_message_pkey on origo_email_message em (cost=0.42..2.50 rows=1 width=455) (actual time=0.007..0.007 rows=1 loops=75)
Index Cond: (entity_id = del.message_id)
-> Index Scan using origo_person_entity_id_idx on onp_crm_person pers (cost=0.28..0.29 rows=1 width=35) (actual time=0.000..0.000 rows=0 loops=75)
Index Cond: (em.from_entity_id = entity_id)
-> Index Scan using onp_crm_relation_pkey on onp_crm_relation comp (cost=0.27..0.35 rows=1 width=19) (actual time=0.000..0.000 rows=0 loops=75)
Index Cond: (entity_id = pers.relation_id)
-> Index Scan using origo_email_address_pkey on origo_email_address ef (cost=0.43..0.68 rows=1 width=50) (actual time=0.007..0.008 rows=1 loops=75)
Index Cond: (em.from_id = entity_id)
SubPlan 1
-> Nested Loop (cost=0.85..16.90 rows=1 width=24) (actual time=0.012..0.014 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o (cost=0.42..8.45 rows=1 width=12) (actual time=0.008..0.008 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a (cost=0.43..8.45 rows=1 width=28) (actual time=0.002..0.003 rows=1 loops=93)
Index Cond: (entity_id = o.address_id)
SubPlan 2
-> Nested Loop (cost=0.85..16.90 rows=1 width=26) (actual time=0.007..0.008 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o_1 (cost=0.42..8.45 rows=1 width=12) (actual time=0.004..0.004 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a_1 (cost=0.43..8.45 rows=1 width=30) (actual time=0.002..0.002 rows=1 loops=93)
Index Cond: (entity_id = o_1.address_id)
SubPlan 3
-> Seq Scan on origo_favourite_owner person_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.027..0.027 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = pers.entity_id))
Rows Removed by Filter: 183
SubPlan 4
-> Seq Scan on origo_favourite_owner company_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.023..0.023 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = comp.entity_id))
Rows Removed by Filter: 183
Total runtime: 3481.136 ms
(42 rows)
QUERY PLAN
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Limit (cost=2.53..52101.45 rows=101 width=641) (actual time=0.276..3480.876 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.53..1365406.92 rows=2647 width=641) (actual time=0.276..3480.846 rows=75 loops=1)
-> Nested Loop Left Join (cost=2.10..1248971.97 rows=2647 width=607) (actual time=0.158..3461.045 rows=75 loops=1)
-> Nested Loop Left Join (cost=1.83..1248022.82 rows=2647 width=592) (actual time=0.156..3460.955 rows=75 loops=1)
-> Nested Loop (cost=1.55..1247221.37 rows=2647 width=565) (actual time=0.155..3449.744 rows=75 loops=1)
-> Nested Loop (cost=1.13..1240587.78 rows=2647 width=126) (actual time=0.148..3449.134 rows=75 loops=1)
-> Nested Loop (cost=0.71..1230157.64 rows=20567 width=118) (actual time=0.034..3407.201 rows=12870 loops=1)
-> Index Scan Backward using origo_email_delivery_received_idx on origo_email_delivery del (cost=0.42..1102717.48 rows=354038 width=98) (actual time=0.019..2431.773 rows=354300 loops=1)
-> Index Scan using origo_email_prop_owner_message_not_done_idx on origo_email_message_property prop (cost=0.29..0.35 rows=1 width=20) (actual time=0.002..0.002 rows=0 loops=354300)
Index Cond: ((owner_id = 3::bigint) AND (message_id = del.message_id))
-> Index Only Scan using origo_email_folder_message_delivery_id_folder_id_key on origo_email_folder_message fm (cost=0.42..0.50 rows=1 width=16) (actual time=0.003..0.003 rows=0 loops=12870)
Index Cond: ((delivery_id = del.entity_id) AND (folder_id = 44961::bigint))
Heap Fetches: 75
-> Index Scan using origo_email_message_pkey on origo_email_message em (cost=0.42..2.50 rows=1 width=455) (actual time=0.007..0.007 rows=1 loops=75)
Index Cond: (entity_id = del.message_id)
-> Index Scan using origo_person_entity_id_idx on onp_crm_person pers (cost=0.28..0.29 rows=1 width=35) (actual time=0.000..0.000 rows=0 loops=75)
Index Cond: (em.from_entity_id = entity_id)
-> Index Scan using onp_crm_relation_pkey on onp_crm_relation comp (cost=0.27..0.35 rows=1 width=19) (actual time=0.000..0.000 rows=0 loops=75)
Index Cond: (entity_id = pers.relation_id)
-> Index Scan using origo_email_address_pkey on origo_email_address ef (cost=0.43..0.68 rows=1 width=50) (actual time=0.007..0.008 rows=1 loops=75)
Index Cond: (em.from_id = entity_id)
SubPlan 1
-> Nested Loop (cost=0.85..16.90 rows=1 width=24) (actual time=0.012..0.014 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o (cost=0.42..8.45 rows=1 width=12) (actual time=0.008..0.008 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a (cost=0.43..8.45 rows=1 width=28) (actual time=0.002..0.003 rows=1 loops=93)
Index Cond: (entity_id = o.address_id)
SubPlan 2
-> Nested Loop (cost=0.85..16.90 rows=1 width=26) (actual time=0.007..0.008 rows=1 loops=75)
-> Index Scan using origo_email_address_owner_message_id_recipient_type_address_key on origo_email_address_owner o_1 (cost=0.42..8.45 rows=1 width=12) (actual time=0.004..0.004 rows=1 loops=75)
Index Cond: ((message_id = em.entity_id) AND ((recipient_type)::text = 'TO'::text))
-> Index Scan using origo_email_address_pkey on origo_email_address a_1 (cost=0.43..8.45 rows=1 width=30) (actual time=0.002..0.002 rows=1 loops=93)
Index Cond: (entity_id = o_1.address_id)
SubPlan 3
-> Seq Scan on origo_favourite_owner person_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.027..0.027 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = pers.entity_id))
Rows Removed by Filter: 183
SubPlan 4
-> Seq Scan on origo_favourite_owner company_fav (cost=0.00..4.75 rows=1 width=4) (actual time=0.023..0.023 rows=0 loops=75)
Filter: ((favourite_for = 3::bigint) AND (favourite_item = comp.entity_id))
Rows Removed by Filter: 183
Total runtime: 3481.136 ms
(42 rows)
Does anyone see anything obvious or have any hints what to investigate further?
Thanks.
-- 
Andreas Joseph Krogh
CTO / Partner - Visena AS
Mobile: +47 909 56 963
Attachment
pgsql-performance by date: