Process withCheckOption exprs in setrefs.c
While withCheckOption exprs had been handled in many cases by
happenstance, they need to be handled during set_plan_references and
more specifically down in set_plan_refs for ModifyTable plan nodes.
This is to ensure that the opfuncid's are set for operators referenced
in the withCheckOption exprs.
Identified as an issue by Thom Brown
Patch by Dean Rasheed
Back-patch to 9.4, where withCheckOption was introduced.
Branch
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REL9_4_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/c4bee09c0e1fc7fb2281ba1e125ab17c5e9a20e7
Modified Files
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src/backend/optimizer/plan/setrefs.c | 3 +++
src/test/regress/expected/updatable_views.out | 20 ++++++++++++++++++++
src/test/regress/sql/updatable_views.sql | 19 +++++++++++++++++++
3 files changed, 42 insertions(+)