I have encountered the following deadlock during a bulk create operation.What could be the possible way to...
0
I went through this article, but still not sure how to debug the following deadlock issue
http://www.moioli.net/progetti/postgres-deadlocks-debugging-guidelines/
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:ERROR: deadlock detected
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:DETAIL: Process 3902 waits for ShareLock on transaction 367082736; blocked by process 4259.
Process 4259 waits for ShareLock on transaction 367082737; blocked by process 3902.
Process 3902: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
Process 4259: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.314965'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 12555286
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:HINT: See server log for query details.
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:CONTEXT: while updating tuple (318,57) in relation "unirate_rate_v2"
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:STATEMENT: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
postgresql
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
add a comment |
0
I went through this article, but still not sure how to debug the following deadlock issue
http://www.moioli.net/progetti/postgres-deadlocks-debugging-guidelines/
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:ERROR: deadlock detected
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:DETAIL: Process 3902 waits for ShareLock on transaction 367082736; blocked by process 4259.
Process 4259 waits for ShareLock on transaction 367082737; blocked by process 3902.
Process 3902: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
Process 4259: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.314965'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 12555286
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:HINT: See server log for query details.
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:CONTEXT: while updating tuple (318,57) in relation "unirate_rate_v2"
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:STATEMENT: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
postgresql
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
Check your application where you runUPDATE unirate_rate_v2 SET modified_at ...
– a_horse_with_no_name
Nov 23 '18 at 9:08
a bulk create function is being called where all the items are added to the a session ``` session.add_all(items) session.flush()```
– Surbhi Saraogi
Nov 23 '18 at 9:25
add a comment |
0
0
0
I went through this article, but still not sure how to debug the following deadlock issue
http://www.moioli.net/progetti/postgres-deadlocks-debugging-guidelines/
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:ERROR: deadlock detected
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:DETAIL: Process 3902 waits for ShareLock on transaction 367082736; blocked by process 4259.
Process 4259 waits for ShareLock on transaction 367082737; blocked by process 3902.
Process 3902: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
Process 4259: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.314965'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 12555286
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:HINT: See server log for query details.
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:CONTEXT: while updating tuple (318,57) in relation "unirate_rate_v2"
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:STATEMENT: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
postgresql
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
I went through this article, but still not sure how to debug the following deadlock issue
http://www.moioli.net/progetti/postgres-deadlocks-debugging-guidelines/
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:ERROR: deadlock detected
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:DETAIL: Process 3902 waits for ShareLock on transaction 367082736; blocked by process 4259.
Process 4259 waits for ShareLock on transaction 367082737; blocked by process 3902.
Process 3902: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
Process 4259: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.314965'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 12555286
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:HINT: See server log for query details.
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:CONTEXT: while updating tuple (318,57) in relation "unirate_rate_v2"
2018-11-23 07:05:20 UTC:10.20.0.56(56464):treebo_cm@treebo_cm:[3902]:STATEMENT: UPDATE unirate_rate_v2 SET modified_at='2018-11-23T07:05:19.294912'::timestamp, incoming_request_id=14081278 WHERE unirate_rate_v2.id = 2143917
postgresql
postgresql
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
edited Nov 23 '18 at 9:07
a_horse_with_no_name
296k46451546
296k46451546
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
asked Nov 23 '18 at 9:06
Surbhi SaraogiSurbhi Saraogi
12
12
Check your application where you runUPDATE unirate_rate_v2 SET modified_at ...
– a_horse_with_no_name
Nov 23 '18 at 9:08
a bulk create function is being called where all the items are added to the a session ``` session.add_all(items) session.flush()```
– Surbhi Saraogi
Nov 23 '18 at 9:25
add a comment |
Check your application where you runUPDATE unirate_rate_v2 SET modified_at ...
– a_horse_with_no_name
Nov 23 '18 at 9:08
a bulk create function is being called where all the items are added to the a session ``` session.add_all(items) session.flush()```
– Surbhi Saraogi
Nov 23 '18 at 9:25
Check your application where you run
UPDATE unirate_rate_v2 SET modified_at ...– a_horse_with_no_name
Nov 23 '18 at 9:08
Check your application where you run
UPDATE unirate_rate_v2 SET modified_at ...– a_horse_with_no_name
Nov 23 '18 at 9:08
a bulk create function is being called where all the items are added to the a session ``` session.add_all(items) session.flush()```
– Surbhi Saraogi
Nov 23 '18 at 9:25
a bulk create function is being called where all the items are added to the a session ``` session.add_all(items) session.flush()```
– Surbhi Saraogi
Nov 23 '18 at 9:25
add a comment |
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Check your application where you run
UPDATE unirate_rate_v2 SET modified_at ...– a_horse_with_no_name
Nov 23 '18 at 9:08
a bulk create function is being called where all the items are added to the a session ``` session.add_all(items) session.flush()```
– Surbhi Saraogi
Nov 23 '18 at 9:25