plpython: Add test for returning Python set from SETOF function
This is claimed in the documentation but there was a no test case for
it.
Reported-by: Bogdan Grigorenko <gri(dot)bogdan(dot)2020(at)gmail(dot)com>
Discussion: https://www.postgresql.org/message-id/flat/173543330569.680.6706329879058172623%40wrigleys.postgresql.org
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/231064aa0fbcdf12b7248e8d8d43a75482afbf1f
Modified Files
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src/pl/plpython/expected/plpython_setof.out | 30 +++++++++++++++++++++++++++++
src/pl/plpython/sql/plpython_setof.sql | 12 ++++++++++++
2 files changed, 42 insertions(+)