BUG #16961: Could not access status of transaction

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From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: sergii.zhuravlev@smartnet.ua
Date: 2021-04-13T15:43:52Z
Lists: pgsql-bugs

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →
  1. Fix bug where we truncated CLOG that was still needed by LISTEN/NOTIFY

The following bug has been logged on the website:

Bug reference:      16961
Logged by:          Sergey Zhuravlev
Email address:      sergii.zhuravlev@smartnet.ua
PostgreSQL version: 13.2
Operating system:   CentOS Linux release 7.9.2009 (Core)
Description:        

Hello

Command  - LISTEN missed_trades_empty_instrument  
"
ERROR:  could not access status of transaction 1954017648
DETAIL:  Could not open file "pg_xact/0747": No such file or directory.
STATEMENT:  LISTEN missed_trades_empty_instrument
"
Current transaction
# select txid_current();
 txid_current
--------------
   6985716158

Parameter -  autovacuum_freeze_max_age = 200000000