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2 commits

Author SHA1 Message Date
Peter Eisentraut
89e850e6fd plpython: Add SPI cursor support 
Add a function plpy.cursor that is similar to plpy.execute but uses an
SPI cursor to avoid fetching the entire result set into memory.

Jan Urbański, reviewed by Steve Singer
 2011-12-05 19:52:15 +02:00
Peter Eisentraut
22690719ea 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
 2011-02-27 21:15:35 +02:00