Hello, I'd like to request the documentation be updated to add a note that the information_schema.view_table_usage view won't include views that query materialized views.
Thanks! Jon ---------- Forwarded message --------- From: Jonathan Lemig <jtle...@gmail.com> Date: Fri, Dec 2, 2022 at 4:14 PM Subject: Re: Views "missing" from information_schema.view_table_usage To: Erik Wienhold <e...@ewie.name> Cc: <pgsql-gene...@lists.postgresql.org> Hi Erik - sorry I missed your reply when I replied to David's. That is indeed the issue. The object that the view is querying is a materialized view. Thanks for the link. Jon On Fri, Dec 2, 2022 at 3:33 PM Erik Wienhold <e...@ewie.name> wrote: > > On 02/12/2022 21:51 CET Jonathan Lemig <jtle...@gmail.com> wrote: > > > > Has anybody ever encountered this, and if so, did you find a resolution? > > Or perhaps there other limitations with the VTU that I'm unaware of? > > Is the one view you cannot find in view_table_usage a materialized view? > Because those are not covered by view_table_usage[1]. > > [1] > https://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/backend/catalog/information_schema.sql;h=18725a02d1fb6ffda3d218033b972a0ff23aac3b;hb=HEAD#l2605 > > -- > Erik >
