Misleading description for IPC wait events in PostgreSQL documentation

The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/15/monitoring-stats.html Description: While preparing for my presentation on PostgreSQL Wait Events at PgConf India, I was trying to understand *IPC:XactGroupUpdate* in more detail.

Misleading description for IPC wait events in PostgreSQL documentation

Hi, While preparing for my presentation on PostgreSQL Wait Events at PgConf India, I was trying to understand *IPC:XactGroupUpdate* in more detail. PostgreSQL documentation [1] mentions: > A process is waiting for the group leader to update the transaction status at the end of a _parallel