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(parent: b705d63) | patch
docs: clarify that only INSERT and UPDATE triggers can mod. NEW
authorBruce Momjian <[email protected]>
Thu, 7 Nov 2019 20:49:59 +0000 (15:49 -0500)
committerBruce Momjian <[email protected]>
Thu, 7 Nov 2019 20:49:59 +0000 (15:49 -0500)
commitb7ee1d345b68b0cecfc3c2f2e2f99ab2c4371964
treee1d6ad21bcb0672fc3effe12fe6ef33695a2ecd1tree
parentb705d639146ce994a52a65db0c4e263aab312bdecommit | diff
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
doc/src/sgml/trigger.sgml diff | blob | blame | history
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