same data type and same typmod, we show that typmod as the output
typmod, rather than generic -1.  This responds to several complaints
over the past few years about UNIONs unexpectedly dropping length or
precision info.

comment.  8.1.X is not affected by this commit.

interface builds like libpq need it.

Backpatch addition to 8.1.X.

Greg Sabino Mullane

will fix current platypus build failure.

rounded down to zero.

Backpatch to 8.1.X.

>   http://archives.postgresql.org/pgsql-hackers/2006-08/msg00149.php

as micro-seconds, rather than as 100 microseconds, as it does now.  This
actually fixes all setitimer calls on Win32, but statement_timeout is
the most visible fix.

Backpatch to 8.1.X.  8.0 works as documented.

> 	  http://archives.postgresql.org/pgsql-performance/2004-08/msg00349.php

>
>
> Features We Do _Not_ Want
> =========================
>
> * All backends running as threads in a single process (not want)
>
>   This eliminates the process protection we get from the current setup.
>   Thread creation is usually the same overhead as process creation on
>   modern systems, so it seems unwise to use a pure threaded model.
>
> * Optimizer hints (not want)
>
>   Optimizer hints are used to work around problems in the optimizer.  We
>   would rather have the problems reported and fixed.
>   http://archives.postgresql.org/pgsql-hackers/2006-08/msg00506.php

< 		  A package would be a schema with public/private variables,
> 		  A package would be a schema with session-local variables,
> 		  http://archives.postgresql.org/pgsql-hackers/2006-08/msg00384.php

Also fixed a new Coverity report.

Further regression cleanup.

_CRT_SECURE_NO_DEPRECATE.

Hiroshi Saito

< 		  A package would be a schema with its own variables,
< 		  private functions, and initialization functions.  It
> 		  A package would be a schema with public/private variables,
> 		  public/private functions, and initialization functions.  It

< 		  private functions, and initialization functions
> 		  private functions, and initialization functions.  It
> 		  is also possible to implement these capabilities
> 		  in all schemas and not use a separate "packages"
> 		  syntax at all.

Hiroshi Saito

< 	o COPY FROM STDIN not implemented because not useful?
> 	o Implement COPY FROM STDIN

loaded libraries: call functions _PG_init() and _PG_fini() if the library
defines such symbols.  Hence we no longer need to specify an initialization
function in preload_libraries: we can assume that the library used the
_PG_init() convention, instead.  This removes one source of pilot error
in use of preloaded libraries.  Original patch by Ralf Engelschall,
preload_libraries changes by me.

>
> 		  A package would be a schema with its own variables,
> 		  private functions, and initialization functions
>

< 		o Add Oracle-style packages
> 		o Add Oracle-style packages  (Pavel)
> * Pavel is Pavel Stehule <pavel.stehule@hotmail.com>

Hiroshi Saito

< 	  o Automatically force archiving of partially-filled WAL files when
> 	  o -Automatically force archiving of partially-filled WAL files when
<
< 	    Doing this will allow administrators to know more easily when
< 	    the archive contains all the files needed for point-in-time
< 	    recovery.
< 	    http://archives.postgresql.org/pgsql-patches/2005-04/msg00121.php
<
< 	  o Add reporting of the current WAL file and offset, perhaps as
> 	  o -Add reporting of the current WAL file and offset, perhaps as
<
< 	    The offset allows parts of a WAL file to be archived using
< 	    an external program.
<

Lots of small changes in regression test suite

< * Allow protocol-level BIND parameter values to be logged
<
<   http://archives.postgresql.org/pgsql-hackers/2006-02/msg00165.php
> * -Allow protocol-level BIND parameter values to be logged, if text mode

	o  print user name for all
	o  print portal name if defined for all
	o  print query for all
	o  reduce log_statement header to single keyword
	o  print bind parameters as DETAIL if text mode

archiver to behave per original coder's expectation on these machines.
We already know this everywhere else AFAICT.

what was a reason to corrupt index.
Thank to Mario Weilguni <mweilguni@sime.com> to
discover a bug.

operation every so often.  This improves the usefulness of PITR log
shipping for hot standby: formerly, if the standby server crashed, it
was necessary to restart it from the last base backup and replay all
the WAL since then.  Now it will only need to reread about the same
amount of WAL as the master server would.  The behavior might also
come in handy during a long PITR replay sequence.  Simon Riggs,
with some editorialization by Tom Lane.

Fixed and cleaned up some regression tests. Also added a new one.

without indexes) but not to display temp tables.  It's a bit hard to
credit that sanity_check could get through a database-wide VACUUM
while the preceding create_index test is still trying to clean up
its temp tables ... but I see no other explanation for the current
failure report from buildfarm member sponge.

to happen automatically during pg_stop_backup().  Add some functions for
interrogating the current xlog insertion point and for easily extracting
WAL filenames from the hex WAL locations displayed by pg_stop_backup
and friends.  Simon Riggs with some editorialization by Tom Lane.