Thread: pgsql: Apply SELECT policies in INSERT/UPDATE+RETURNING

Apply SELECT policies in INSERT/UPDATE+RETURNING

Similar to 7d8db3e, given that INSERT+RETURNING requires SELECT rights
on the table, apply the SELECT policies as WCOs to the tuples being
inserted.  Apply the same logic to UPDATE+RETURNING.

Back-patch to 9.5 where RLS was added.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/2ca9d5445c35db8956e4abbf1e653373820e8c0a

Modified Files
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src/backend/rewrite/rowsecurity.c |   32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)