Fix new assertion for MERGE view_name ... DO NOTHING. Such queries don't expand automatically updatable views, and ModifyTable uses the wholerow attribute unconditionally. The user-visible behavior is fine, so change to more-specific assertions. Commit d5f788b41dc2cbdde6e7694c70dda54d829a5ed5 added the wrong assertion. Back-patch to v17, where commit 5f2e179bd31e5f5803005101eb12a8d7bf8db8f3 introduced MERGE view_name. Reported by Alexander Lakhin. Discussion: https://postgr.es/m/e4b40a88-c134-6926-3196-bc4501cb87a2@gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/d5e6891502ca9e359aa5f5a381d904fe9d606338 Modified Files -------------- src/backend/executor/nodeModifyTable.c | 40 +++++++++++++++------------ src/test/regress/expected/updatable_views.out | 5 ++++ src/test/regress/sql/updatable_views.sql | 5 ++++ 3 files changed, 33 insertions(+), 17 deletions(-)
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