Thread: pgsql: Fix two issues in plpython's handling of composite results.

Fix two issues in plpython's handling of composite results.

Dropped columns within a composite type were not handled correctly.
Also, we did not check for whether a composite result type had changed
since we cached the information about it.

Jan Urbański, per a bug report from Jean-Baptiste Quenot

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/2dada0cc85ee36f4e2b32a0463cb75ad9466589a

Modified Files
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src/pl/plpython/expected/plpython_record.out |   21 +++++
src/pl/plpython/plpython.c                   |  114 +++++++++++++++++++-------
src/pl/plpython/sql/plpython_record.sql      |   15 ++++
3 files changed, 120 insertions(+), 30 deletions(-)