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(parent: 578a551) | patch
docs: clarify that only INSERT and UPDATE triggers can mod. NEW
authorBruce Momjian <[email protected]>
Wed, 13 Nov 2019 03:04:31 +0000 (22:04 -0500)
committerBruce Momjian <[email protected]>
Wed, 13 Nov 2019 03:04:31 +0000 (22:04 -0500)
commit5f2cfe7f5fbd90f0d6ffef26c90808f4bd3e1d51
tree921d49542f595fdb898057a91fd75393e06181dftree
parent578a551f82f7ad746b36d98c401bdc92c136d664commit | 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, Liudmila Mantrova
Discussion: https://postgr.es/m/919823407.20191029175436@yandex.ru

Backpatch-through: 12 only, where commit as missing
doc/src/sgml/trigger.sgml diff | blob | blame | history
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