Tom Lane a20993608a Fix case of window function + aggregate + GROUP BY expression. ... In commit 1bc16a9460 I added a minor optimization to drop the component variables of a GROUP BY expression from the target list computed at the aggregation level of a query, if those Vars weren't referenced elsewhere in the tlist. However, I overlooked that the window-function planning code would deconstruct such expressions and thus need to have access to their component variables. Fix it to not do that. While at it, I removed the distinction between volatile and nonvolatile window partition/order expressions: the code now computes all of them at the aggregation level. This saves a relatively expensive check for volatility, and it's unclear that the resulting plan isn't better anyway. Per bug #7535 from Louis-David Mitterrand. Back-patch to 9.2.		2012-09-13 11:32:25 -04:00
..
data	Fix GIN to support null keys, empty and null items, and full index scans.	2011-01-07 19:16:24 -05:00
expected	Fix case of window function + aggregate + GROUP BY expression.	2012-09-13 11:32:25 -04:00
input	Change syntax of new CHECK NO INHERIT constraints	2012-07-24 16:01:32 -04:00
output	Add SP-GiST support for range types.	2012-08-16 14:30:45 +03:00
sql	Fix case of window function + aggregate + GROUP BY expression.	2012-09-13 11:32:25 -04:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
GNUmakefile	pg_regress: Use target-specific variable instead of overriding make rule	2012-02-07 22:42:19 +02:00
Makefile
parallel_schedule	Syntax support and documentation for event triggers.	2012-07-18 10:16:16 -04:00
pg_regress_main.c	pg_regress: Replace exit_nicely() with exit() plus atexit() hook	2012-01-02 22:09:25 +02:00
pg_regress.c	Use --nosync during make check's initdb call.	2012-07-21 19:56:22 -04:00
pg_regress.h	pg_regress: Replace exit_nicely() with exit() plus atexit() hook	2012-01-02 22:09:25 +02:00
regress.c	Redesign the plancache mechanism for more flexibility and efficiency.	2011-09-16 00:43:52 -04:00
regressplans.sh
resultmap	Enable compiling with the mingw-w64 32 bit compiler.	2011-12-10 15:35:41 -05:00
serial_schedule	Syntax support and documentation for event triggers.	2012-07-18 10:16:16 -04:00
standby_schedule