The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/11/using-explain.html Description:
Proposals for improvement of EXCPLAIN docu https://www.postgresql.org/docs/current/using-explain.html: 1. There is no mentioning of how parallel execution gets depicted in the execution plan. -- how to interpret the actual_time with loops of a parallel executed node? 2. I am logging execution plans with the help of the awsome auto_explain plugin in JSON, scrape it from the log and transfer it to ELK stack for further analysis. Therefore it would be quite helpful to have a reference documentation about each and every individual node-type (Seq Scan, Hash Join, Gather, Sort, Aggregate and so on.). Which are their optional fields, which are mandatory, and most important, what is their semantic? Kind regards
