Claudio Freire <klaussfreire@xxxxxxxxx> writes: > collapse_cte_limit? The join collapse limits address a completely different problem (ie, explosion of planning time with too many relations), and are pretty much useless as a model for this. As multiple people told you already, optimization fences are typically wanted for only specific subqueries. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
