pgsql: docs: clarify that only INSERT and UPDATE triggers can mod. NEW

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: pgsql: docs: clarify that only INSERT and UPDATE triggers can mod. NEW
Date: 2019-11-07 20:50:07
Message-ID: E1iSojH-0006ed-KU@gemulon.postgresql.org
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docs: clarify that only INSERT and UPDATE triggers can mod. NEW

The point is that DELETE triggers cannot modify any values.

Reported-by: Eugen Konkov

Discussion: https://postgr.es/m/919823407.20191029175436@yandex.ru

Backpatch-through: 9.4

Branch
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REL9_6_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/685d6cb8cd4c2909c94b4b7c050cd9767cda26cf

Modified Files
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doc/src/sgml/trigger.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

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