They are extracted from COPY API patch.

suggested by Noah Misch

String are converted to UTF8 on the way into perl and to the
database encoding on the way back. This avoids a number of
observed anomalies, and ensures Perl a consistent view of the
world.

Some minor code cleanups are also accomplished.

Alex Hunsaker, reviewed by Andy Colson.

using an itemized list.

done for a few other macros in that file, for other reasons.  I also
remove pgindent/README mention of the file.

If the foreign table's rowtype is being used as the type of a column in
another table, we can't just up and change its data type.  This was
already checked for composite types and ordinary tables, but we
previously failed to enforce it for foreign tables.

longjump.

Make sure it's clear that the prohibition on adding a column with a default
when the rowtype is used elsewhere is intentional, and be a bit more
explicit about the other cases where we perform this check.

It's full of backend-specific error reporting, so it's neither possible
nor necessary for this to be used from frontend code.

libpq doc mentions.

This isn't kosher, and doesn't play nicely with my recent changes to the
Makefile in this directory.

Remove the claim that ALTER TABLE .. SET DATA TYPE is the fastest way of
rewriting a table, since it no longer is.

Noah Misch and Robert Haas, based on a suggestion from Tom Lane.

Per buildfarm.

This fixes make distprep, and seems more robust in other ways as well.
Some special handling is required because errcodes.txt is needed by
some stuff in src/port, but just by src/backend as is the case for the
other generated headers.

While I'm at it, fix a few other things that were overlooked in the
original patch.

Another case of <xref linkend> in the documentation that
builds INSTALL, which is not allowed.

More fallout from ddfe26f6.

Report by Fujii Masao.

In the hope of unbreaking the buildfarm

My commit ddfe26f6 of 2010-02-03 broke it.

Per buildfarm.

src/pl/plpgsql/src/plerrcodes.h, src/include/utils/errcodes.h, and a
big chunk of errcodes.sgml are now automatically generated from a single
file, src/backend/utils/errcodes.txt.

Jan Urbański, reviewed by Tom Lane.

Along the way, be more consistent about the wording we use here.

Satoshi Nagayasu

'E:abc' Win32 path handling.

Add the current xlog insert location to the response of
IDENTIFY_SYSTEM, and adds result sets containing start
and stop location of backups to BASE_BACKUP responses.

Thom Brown

KaiGai Kohei

KaiGai Kohei

path variables, not directory paths.

variable, not a directory path.

Prior to 9.0, restartpoints never created, deleted, or recycled WAL
files, but now they can.  This code makes log_checkpoints treat
checkpoints and restartpoints symmetrically.  It also adjusts up
the documentation of the parameter to mention restartpoints.

Fujii Masao.  Docs by me, as suggested by Itagaki Takahiro.