On Fri, 5 Apr 2019 at 19:50, Amit Langote <langote_amit...@lab.ntt.co.jp> wrote: > While we're on the topic of the relation between constraint exclusion and > partition pruning, I'd like to (re-) propose this documentation update > patch. The partitioning chapter in ddl.sgml says update/delete of > partitioned tables uses constraint exclusion internally to emulate > partition pruning, which is no longer true as of 428b260f8.
Update-docs-that-update-delete-no-longer-use-cons.patch looks good to me. It should be changed as what the docs say is no longer true. -- David Rowley http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
