pgsql: For consistency add a pfree to ON CONFLICT set_plan_refs code.

For consistency add a pfree to ON CONFLICT set_plan_refs code.

Backpatch to 9.5 where ON CONFLICT was introduced.

Author: Peter Geoghegan

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/3ed26e5f87a90bedaa3d7feb9e197e0d9f3fb252

Modified Files
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src/backend/optimizer/plan/setrefs.c | 2 ++
1 file changed, 2 insertions(+)

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