Re: Making Vars outer-join aware

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Cc: Richard Guo <guofenglinux(at)gmail(dot)com>, "Finnerty, Jim" <jfinnert(at)amazon(dot)com>
Subject: Re: Making Vars outer-join aware
Date: 2022-08-01 19:51:33
Views: Raw Message | Whole Thread | Download mbox | Resend email
Lists: pgsql-hackers

Here's a rebase up to HEAD, mostly to placate the cfbot.
I accounted for d8e34fa7a (s/all_baserels/all_query_rels/
in those places) and made one tiny bug-fix change.
Nothing substantive as yet.

regards, tom lane

Attachment Content-Type Size
v3-0000-add-overview-documentation.patch text/x-diff 19.2 KB
v3-0001-improve-adjust_appendrel_attrs_multilevel.patch text/x-diff 15.7 KB
v3-0002-add-nullingrels-fields.patch text/x-diff 14.5 KB
v3-0003-label-Var-nullability-in-parser.patch text/x-diff 22.0 KB
v3-0004-cope-with-nullability-in-planner.patch text/x-diff 138.5 KB
v3-0005-fix-flatten_join_alias_vars.patch text/x-diff 14.4 KB
v3-0006-fix-FDWs.patch text/x-diff 10.6 KB

In response to


Browse pgsql-hackers by date

  From Date Subject
Next Message Andrew Dunstan 2022-08-01 19:53:11 Re: [feature]COPY FROM enable FORCE_NULL/FORCE_NOT_NULL on all columns
Previous Message Robert Haas 2022-08-01 19:51:03 Re: pg_auth_members.grantor is bunk