Tom Lane 875b0c62fa When dealing with multiple grouping columns coming from the same table, ...

clamp the estimated number of groups to table row count over 10, instead
of table row count; this reflects a heuristic that people probably won't
group over a near-unique set of columns, and the knowledge that we don't
currently have any way to estimate the correlation of the columns better
than guessing.  This change creates a trivial plan change in one of the
regression tests.

2005-01-28 20:34:27 +00:00

..

backend

When dealing with multiple grouping columns coming from the same table,

2005-01-28 20:34:27 +00:00

bin

Adjust mkdir_p to do stat() before trying mkdir(). Avoids problems on

2005-01-28 00:34:32 +00:00

corba

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include

Improve planner's estimation of the space needed for HashAgg plans:

2005-01-28 19:34:28 +00:00

interfaces

Use SHGetFolderPath instead of SHGetSpecialFolderPath to find the

2005-01-26 19:24:03 +00:00

makefiles

Revert -Wl, change to Makefile.osf, as the allegedly more standard

2005-01-06 20:56:50 +00:00

pl

plperl trigger handler tried to fetch new/old tuples even when fired

2005-01-14 16:25:42 +00:00

port

Use SHGetFolderPath instead of SHGetSpecialFolderPath to find the

2005-01-26 19:24:03 +00:00

template

Support Sun's compiler on SunOS4 (a/k/a Solaris 9). Per ayan@ayan.net

2004-12-29 23:47:40 +00:00

test

When dealing with multiple grouping columns coming from the same table,

2005-01-28 20:34:27 +00:00

timezone

Tag appropriate files for rc3

2004-12-31 22:04:05 +00:00

tools

Add tools/find_gt_lt to find < and > in SGML source.

2005-01-23 00:30:59 +00:00

tutorial

Adjust src/tutorial Makefile so that it can use pgxs. This allows the

2005-01-13 18:23:22 +00:00

utils

PostgreSQL extension makefile framework ("pgxs"), by Fabien Coelho, with

2004-07-30 12:26:40 +00:00

bcc32.mak

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DEVELOPERS

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Makefile

Adjust src/tutorial Makefile so that it can use pgxs. This allows the

2005-01-13 18:23:22 +00:00

Makefile.global.in

Use SHGetFolderPath instead of SHGetSpecialFolderPath to find the

2005-01-26 19:24:03 +00:00

Makefile.shlib

Fix up makefile dependencies for pg_config_paths.h.

2004-11-20 21:13:06 +00:00

nls-global.mk

More locale fixes for pg_ctl.

2004-06-01 03:32:42 +00:00

win32.mak

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