Обсуждение: [COMMITTERS] pgsql: Allow a foreign table CHECK constraint to be initially NOTVALID

Allow a foreign table CHECK constraint to be initially NOT VALID.

For a table, the constraint can be considered validated immediately,
because the table must be empty.  But for a foreign table this is
not necessarily the case.

Fixes a bug in commit f27a6b15e6566fba7748d0d9a3fc5bcfd52c4a1b.

Amit Langote, with some changes by me.

Discussion: http://postgr.es/m/d2b7419f-4a71-cf86-cc99-bfd0f359a1ea@lab.ntt.co.jp

Branch
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REL9_6_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/1f220c39072bcbee25c247bf7923c009032c3b08

Modified Files
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src/backend/parser/parse_utilcmd.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)