A new, simple way to figure out why your recursive CTE is running away
In MySQL 8.0.1, I introduced support for recursive common table expressions (CTE). In the just-released version 8.0.19, I added an easy solution to a problem which nearly everybody meets when writing queries with recursive CTE’s: when infinite recursion happens, how to debug? You can read about it in my blog post on mysqlserverteam.
Enregistrer un commentaire