PL/Python explicit subtransactions
Adds a context manager, obtainable by plpy.subtransaction(), to run a
group of statements in a subtransaction.
Jan Urbański, reviewed by Steve Singer, additional scribbling by me
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/22690719ea5a89ccbcd04deb58c83d8d5f138df8
Modified Files
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doc/src/sgml/plpython.sgml | 132 +++++++-
src/pl/plpython/Makefile | 1 +
src/pl/plpython/expected/README | 2 +
.../plpython/expected/plpython_subtransaction.out | 378 ++++++++++++++++++++
.../expected/plpython_subtransaction_0.out | 366 +++++++++++++++++++
src/pl/plpython/expected/plpython_test.out | 6 +-
src/pl/plpython/plpython.c | 283 +++++++++++++++-
src/pl/plpython/sql/plpython_subtransaction.sql | 244 +++++++++++++
8 files changed, 1404 insertions(+), 8 deletions(-)