Re: Disallow outer-level and WHERE-clause aggregates in GRAPH_TABLE

From: Sami Imseih <samimseih(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, Ewan Young <kdbase(dot)hack(at)gmail(dot)com>
Subject: Re: Disallow outer-level and WHERE-clause aggregates in GRAPH_TABLE
Date: 2026-08-13 15:35:09
Message-ID: CAA5RZ0tf2JS4+CcHg7DzE+wSFMu8FK+CdZpT50yXhLabamkyeQ@mail.gmail.com
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v3 attached. No .c changes from v2.

Added tests for GROUPING and for an aggregate in the graph-pattern WHERE.
Also dropped the inner-reference element-pattern WHERE test, since it would
have passed under f585671055d1 and proved nothing. The outer-reference
element-pattern test was already present.

Also, I created a CF entry https://commitfest.postgresql.org/patch/7144/

--
Sami

Attachment Content-Type Size
v3-0001-Rework-GRAPH_TABLE-aggregate-window-SRF-rejection.patch application/octet-stream 15.3 KB

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