On Thu, Jun 13, 2019 at 07:37:45PM +0200, Tomas Vondra wrote:
...
OK, attached are patches fixing the issues reported by you and John
Naylor, and squashing the parts into just two patches (catalog split and
pg_stats_ext). Barring objections, I'll push those tomorrow.
I've renamed columns in the _data catalog from 'stx' to 'stxd', which I
think is appropriate given the "data" in catalog name.
I'm wondering if we should change the examples in SGML docs (say, in
planstats.sgml) to use the new pg_stats_ext view, instead of querying the
catalogs directly. I've tried doing that, but I found the results less
readable than what we currently have (especially for the MCV list, where
it'd require matching elements in multiple arrays). So I've left this
unchanged for now.
I've pushed those changes, after adding docs for the pg_stats_ext view.
regards
--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
