postgresql/doc
Tom Lane 2ddc600f8f Fix SPI documentation for new handling of ExecutorRun's count parameter.
Since 9.0, the count parameter has only limited the number of tuples
actually returned by the executor.  It doesn't affect the behavior of
INSERT/UPDATE/DELETE unless RETURNING is specified, because without
RETURNING, the ModifyTable plan node doesn't return control to execMain.c
for each tuple.  And we only check the limit at the top level.

While this behavioral change was unintentional at the time, discussion of
bug #6572 led us to the conclusion that we prefer the new behavior anyway,
and so we should just adjust the docs to match rather than change the code.
Accordingly, do that.  Back-patch as far as 9.0 so that the docs match the
code in each branch.
2013-01-24 18:34:00 -05:00
..
src Fix SPI documentation for new handling of ExecutorRun's count parameter. 2013-01-24 18:34:00 -05:00
bug.template Stamp HEAD as 9.3devel. 2012-06-13 20:03:02 -04:00
KNOWN_BUGS Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
Makefile Add maintainer-check target 2011-03-28 22:56:52 +03:00
MISSING_FEATURES Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
TODO Update URL. 2008-08-21 20:15:31 +00:00