Re: Adding clarification to description of IPC wait events XactGroupUpdate and ProcArrayGroupUpdate

2024-08-14 Thread SAMEER KUMAR
On Thu, Aug 15, 2024 at 4:00 AM Nathan Bossart wrote: > On Wed, Aug 14, 2024 at 10:38:49PM +0800, SAMEER KUMAR wrote: > > Yes, while reviewing the history of changes, I too noticed the same. The > > documentation of older versions (v12 [1]) still has old descriptions. > &

Re: Adding clarification to description of IPC wait events XactGroupUpdate and ProcArrayGroupUpdate

2024-08-14 Thread SAMEER KUMAR
Thanks for responding. On Wed, Aug 14, 2024 at 10:29 PM Nathan Bossart wrote: > On Thu, Jul 25, 2024 at 11:13:39AM +0800, SAMEER KUMAR wrote: > > While preparing for my presentation on PostgreSQL Wait Events at > > PgConf India, I was trying to understand *IPC:XactGroup

Adding clarification to description of IPC wait events XactGroupUpdate and ProcArrayGroupUpdate

2024-07-24 Thread SAMEER KUMAR
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 oper