答复: Empty query_id in pg_stat_activity

Maile address:
/messages/by-id/ed81b882-2bef-47e8-95af-3a55ddf28e18@e
wie.name

发件人: zhouenbing [mailto:zhouenbing@sunwoda-evb.com]
发送时间: 2025-08-13 17:50
收件人: 'pgsql-bugs@lists.postgresql.org' <pgsql-bugs@lists.postgresql.org>
主题: Empty query_id in pg_stat_activity

I see that the Message ID is' ae6ef509-7bba-4d5b-aac4-82def6797e61@ewie.name
<mailto:ae6ef509-7bba-4d5b-aac4-82def6797e61@ewie.name> The email states
that the bug with an empty query_id has been fixed in versions
14.14/15.9/16.5/17.1. However, when I tested versions 15.4/15.9/17.4 using
the pebench-M=simple | extended tool, I still encountered the issue of an
empty query_id. This has caused some related problems in tracking
performance issues on Postgres. Is this a testing problem or is the bug
indeed present?