pgsql: Resolve unknown-type literals in GRAPH_TABLE COLUMNS

From: Peter Eisentraut <peter(at)eisentraut(dot)org>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: Resolve unknown-type literals in GRAPH_TABLE COLUMNS
Date: 2026-07-03 15:16:37
Message-ID: E1wffd7-001BSH-1I@gemulon.postgresql.org
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Resolve unknown-type literals in GRAPH_TABLE COLUMNS

The unknown-type literals in the COLUMNS clause of a GRAPH_TABLE are
now resolved to the appropriate types. Without that, this could cause
various failures.

Author: Satya Narlapuram <satyanarlapuram(at)gmail(dot)com>
Author: Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>
Reviewed-by: Junwang Zhao <zhjwpku(at)gmail(dot)com>
Discussion: https://www.postgresql.org/message-id/flat/CAHg%2BQDcyKNWyzDoKMxiZNjv7C-wAxs8y0ZoNkOV137Y%2Bnk3UXg%40mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/efd7d8d7d495472b2e5091af325474f05853214b

Modified Files
--------------
src/backend/parser/parse_clause.c | 4 ++++
src/test/regress/expected/graph_table.out | 9 +++++++++
src/test/regress/sql/graph_table.sql | 2 ++
3 files changed, 15 insertions(+)

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