return void ends with a SELECT, if that SELECT has a single result that is
also of type void.  Without this, it's hard to write a void function that
calls another void function.  Per gripe from Peter.

Back-patch as far as 8.0.

< * Support a data type with specific enumerated values (ENUM)
<
<   http://archives.postgresql.org/pgsql-hackers/2006-08/msg00979.php
<
> * -Support a data type with specific enumerated values (ENUM)

>
> 	  http://archives.postgresql.org/pgsql-hackers/2007-03/msg01803.php

some index terms.

for "vcregress check" to work.
Per report from Dave Page.

Per report from Listmail <lists@peufeu.com>

pg_type.typtype whereever practical.  Tom Dunstan, with some kibitzing
from Tom Lane.

Refactor and document the remaining mapping code.

New view pg_stat_bgwriter, and the functions required to build it.

Jun Kuwamura

add link to libpq SSL does from server docs.

Backpatch to 8.2.X.

will be released by transaction abort before _bt_end_vacuum gets called.
If either of these "can't happen" errors actually happened, we'd freeze up
trying to acquire an already-held lock.  Latest word is that this does
not explain Martin Pitt's trouble report, but it still looks like a bug.

pg_valid_server_encoding() returns the same result if the encoding is
valid.

ITAGAKI Takahiro

* Reduce storage space for small NUMERICs
>   http://archives.postgresql.org/pgsql-patches/2007-02/msg00505.php

> * Reduce storage space for small NUMERICs
>
>   http://archives.postgresql.org/pgsql-hackers/2007-02/msg01331.php
>

< 	o Add more logical syntax CLUSTER table USING index;
> 	o Add more logical syntax CLUSTER table USING index;

        o Add more logical syntax CLUSTER table USING index;
< 	o Add more logical syntax CLUSTER table ORDER BY index;
> 	o Add more logical syntax CLUSTER table USING index;

required memory context when handling client-specified parameter types
for an unnamed statement.  Per report from Kris Jurka.

 ecpglib supports it.
Change configure (patch from Bruce) and msvc build system to no longer require
 pthreads on win32, since all parts of postgresql can be thread-safe using the
 native platform functions.

  win32 threads.
- Fixed regression tests to run threading tests.

--- Simon.
Also, code review and cleanup for the previous COPY-no-WAL patches --- Tom.

properties of the "text" type, and then simplify the code accordingly.
Patch from Jeremy Drake.

from PuTTY with is under minimal BSD/MIT license. Marko Kreen.

its table list and then rechecks pgstat before vacuuming each table to
verify that no one has vacuumed the table in the meantime.

In the current autovacuum world this only means that a worker will not
vacuum a table that a user has vacuumed manually after the worker started.
When support for multiple autovacuum workers is introduced, this will reduce
the probability of simultaneous workers on the same database doing redundant
work.

ITAGAKI Takahiro

* Automatically create rules on views so they are updateable, per SQL99
>   http://archives.postgresql.org/pgsql-patches/2006-08/msg00255.php

seen by code inspecting the expression.  The best way to do this seems
to be to drop the original representation as a function invocation, and
instead make a special expression node type that represents applying
the element-type coercion function to each array element.  In this way
the element function is exposed and will be checked for volatility.
Per report from Guillaume Smet.

table entries to a separate routine.  Don't pass the pgstat database entry to
do_autovacuum; rather, have it fetch it by itself.

< * %Add pg_get_acldef(), pg_get_typedefault(), pg_get_attrdef(),
<   pg_get_tabledef(), pg_get_domaindef(), pg_get_functiondef()
<
<   These would be for application use, not for use by pg_dump.
<

>
> * Allow configuration of backend priorities via the operating system
>
>   Though backend priorities make priority inversion during lock
>   waits possible, research shows that this is not a huge problem.
>   http://archives.postgresql.org/pgsql-general/2007-02/msg00493.php

Marko Kreen

mention cvsup last.

* Improve dead row detection during multi-statement transactions usage