hcq/postgresql
1
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2026-02-07 22:37:31 +08:00
Code Issues Packages Projects Releases Wiki Activity

plpython: Add SPI cursor support

Browse Source 
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
This commit is contained in:
Peter Eisentraut
2011-12-05 19:52:15 +02:00
parent e6d9e2106f
commit 89e850e6fd
9 changed files with 1251 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/pl/plpython/expected/plpython_test.out
View File

@ -43,9 +43,9 @@ contents.sort()
return ", ".join(contents)
$$ LANGUAGE plpythonu;
select module_contents();
module_contents
----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Error, Fatal, SPIError, debug, error, execute, fatal, info, log, notice, prepare, quote_ident, quote_literal, quote_nullable, spiexceptions, subtransaction, warning
module_contents
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Error, Fatal, SPIError, cursor, debug, error, execute, fatal, info, log, notice, prepare, quote_ident, quote_literal, quote_nullable, spiexceptions, subtransaction, warning
(1 row)
CREATE FUNCTION elog_test() RETURNS void