comment alignment on most systems.

a schema is our own temp schema or another backend's temp schema, and use
these in place of some former kluges in information_schema.  Per my
proposal of yesterday.

< * -Allow PREPARE to automatically determine parameter types based on the SQL
<   statement (Neil)

< * -Allow protocol-level BIND parameter values to be logged, if text mode
> * -Allow protocol-level BIND parameter values to be logged

< 	o -Allow commenting of variables in postgresql.conf to restore them
> 	o Allow commenting of variables in postgresql.conf to restore them

Victor Wagner

< * Research storing only active XIDs in subtransaction cache

> * Research storing only active XIDs in subtransaction cache

>
> * Improve XML support
>
>   http://developer.postgresql.org/index.php/XML_Support

> 	  One idea is to store the header in network byte order (high bits
> 	  first), and read the high bits to determine the header length.

>   http://archives.postgresql.org/pgsql-hackers/2006-09/msg00662.php

< 	o Store disk pages with no alignment/padding?
>
> 	  This involves having the user-specified order of columns
> 	  be different from the physical order.  SELECT * would
> 	  need to reorder the physical values to match the
> 	  user-specified ordering.
>
> 	o Store disk pages with no alignment/padding?
>
> 	  This necessitates adding CPU-required padding when moving
> 	  rows from disk to memory.
>
>
> 	  http://archives.postgresql.org/pgsql-hackers/2006-09/msg00848.php
>

UTF8 escapes.

http://archives.postgresql.org/pgsql-general/2006-09/msg00186.php

Thanks to  Christopher Kings-Lynne <chris.kingslynne@gmail.com> for
initial version and Jeff Davis <pgsql@j-davis.com> for inspection

Cygwin systems seem to have a different error message when trying to connect to port 0. Let's try port 20 instead.

CONCURRENTLY.  Greg Stark, some further tweaks by me.

discussion with Guillaume Smet.

table: avoid invoking LockBufferForCleanup without need, put out the
same log message we would have before, minor code beautification.

Fix bug with handling default scaling factor in the default
scenarios

> * David is David Fetter <david@fetter.org>

Dave Page

path.c does not in itself force linking of both exec.c and libintl.
Should fix current ecpglib build failure on pickier platforms.

match the convention that foo's uninstall script is uninstall_foo.sql.
Also, stop installing lo_test.sql, which really ought to be made into
a regression test anyway (though it's unclear how to avoid a dependency
on the current OID counter...)

source-code change.

	Allow to_char() "D" format specifiers for interval/time.

It doesn't work, and I doubt it is useful enough to fix ("D" = day of
week).

< * Research storing disk pages with no alignment/padding
> * Consider ways of storing rows more compactly on disk
>
> 	o Store disk pages with no alignment/padding?
> 	o Reorder physical storage order to reduce padding?
> 	o Support a smaller header for short variable-length fields?
> 	o Reduce the row header size?