From: Andrey Lepikhov <a.lepikhov@postgrespro.ru>
To: Etsuro Fujita <etsuro.fujita@gmail.com>
Cc: PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
Subject: Re: The case when AsyncAppend exists also in the qual of Async ForeignScan
Date: Thu, 8 Jul 2021 13:18:49 +0300
Message-ID: <138b2b22-1f3e-5222-4eb6-86c562eeea8d@postgrespro.ru> (raw)
In-Reply-To: <CAPmGK15nLigSkr_kSiRmxn4vUv_EC4GAZ-veiUQ8UviDdF2Y3w@mail.gmail.com>
References: <fe5eaa19-1704-e4a4-76ee-3b9d37ade399@postgrespro.ru>
<CAPmGK14goYe+6sCxwAMFoe0c7YYqT3WvANiqU_VAer-A8twSrg@mail.gmail.com>
<CAPmGK15nLigSkr_kSiRmxn4vUv_EC4GAZ-veiUQ8UviDdF2Y3w@mail.gmail.com>
On 8/7/21 10:49, Etsuro Fujita wrote:
> I tried to reproduce this in my environment using HEAD and PG14, but I
> couldn't. Could you elaborate a bit more on how to reproduce this?
Interesting...
I use the only script (see t.sql) right after the instance has started.
Output see in t.out
All my specific preferences:
autovacuum = 'off'
max_worker_processes = 64
max_parallel_workers_per_gather = 16
max_parallel_workers = 32
parallel_setup_cost = 100
parallel_tuple_cost = 0.05
min_parallel_table_scan_size = 0
--
regards,
Andrey Lepikhov
Postgres Professional
psql -f t.sql
DROP TABLE
psql:t.sql:2: NOTICE: drop cascades to 4 other objects
DETAIL: drop cascades to server lb1
drop cascades to user mapping for public on server lb1
drop cascades to server lb2
drop cascades to user mapping for public on server lb2
DROP EXTENSION
CREATE EXTENSION
CREATE SERVER
CREATE SERVER
CREATE USER MAPPING
CREATE USER MAPPING
CREATE TABLE
CREATE TABLE
CREATE TABLE
CREATE FOREIGN TABLE
CREATE FOREIGN TABLE
INSERT 0 10
ANALYZE
psql:t.sql:26: ERROR: InstrEndLoop called on running node
Attachments:
t.sql (application/sql, 954B) downloadt.out (text/plain, 517B) download
psql -f t.sql
DROP TABLE
psql:t.sql:2: NOTICE: drop cascades to 4 other objects
DETAIL: drop cascades to server lb1
drop cascades to user mapping for public on server lb1
drop cascades to server lb2
drop cascades to user mapping for public on server lb2
DROP EXTENSION
CREATE EXTENSION
CREATE SERVER
CREATE SERVER
CREATE USER MAPPING
CREATE USER MAPPING
CREATE TABLE
CREATE TABLE
CREATE TABLE
CREATE FOREIGN TABLE
CREATE FOREIGN TABLE
INSERT 0 10
ANALYZE
psql:t.sql:26: ERROR: InstrEndLoop called on running node
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To: pgsql-bugs@postgresql.org
Cc: a.lepikhov@postgrespro.ru, etsuro.fujita@gmail.com, pgsql-bugs@lists.postgresql.org
Subject: Re: The case when AsyncAppend exists also in the qual of Async ForeignScan
In-Reply-To: <138b2b22-1f3e-5222-4eb6-86c562eeea8d@postgrespro.ru>
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