<   notify the protocol when a RESET CONNECTION command is used.
>   notify the protocol when a RESET CONNECTION command is used.  See
>   http://archives.postgresql.org/pgsql-patches/2006-04/msg00192.php
>   for a partial implementation.

 Docs will be submitted some later, now it's at
 http://www.sai.msu.su/~megera/oddmuse/index.cgi/Thesaurus_dictionary

Backpatch to 8.1.X.

< * %Make postmater and postgres options distinct so the postmaster -o
> * -Make postmater and postgres options distinct so the postmaster -o

Synced parser.

Per my proposal a few days ago.

cost_nonsequential_access() is really totally inappropriate for its only
remaining use, namely estimating I/O costs in cost_sort().  The routine
was designed on the assumption that disk caching might eliminate the need
for some re-reads on a random basis, but there's nothing very random in
that sense about sort's access pattern --- it'll always be picking up the
oldest outputs.  If we had a good fix on the effective cache size we
might consider charging zero for I/O unless the sort temp file size
exceeds it, but that's probably putting much too much faith in the
parameter.  Instead just drop the logic in favor of a fixed compromise
between seq_page_cost and random_page_cost per page of sort I/O.

making it volatile.

executed, like it did for 8.1.X.

This shouldn't affect simple indexscans much, while for bitmap scans that
are touching a lot of index rows, this seems to bring the estimates more
in line with reality.  Per recent discussion.

assumed that a sequential page fetch has cost 1.0.  This patch doesn't
in itself change the system's behavior at all, but it opens the door to
people adopting other units of measurement for EXPLAIN costs.  Also, if
we ever decide it's worth inventing per-tablespace access cost settings,
this change provides a workable intellectual framework for that.

the query.

< * %Remove behavior of postmaster -o
> * %Make postmater and postgres options distinct so the postmaster -o
>   option is no longer needed

< 	o Allow COPY to output from views
> 	o Allow COPY to output from SELECT
570c570
< 	  Another idea would be to allow actual SELECT statements in a COPY.
> 	  COPY should also be able to output views.

Robert Treat

Robert Treat

for LC_MESSAGES; instead, just press forward, leaving the effective setting
at 'C'.  There is not any very good reason to complain when we are going
to replace the value soon with whatever postgresql.conf says.  This change
should solve the occasionally-reported problem of initdb failing with
'failed to initialize lc_messages'; the current theory is that that is
a reflection of either wrong LANG/LC_MESSAGES or completely broken locale
support.

HAVE_INT64_TIMESTAMP was mentioning PG_CONTROL_VERSION instead.
Victor Snezhko

>  * Allow WAL information to recover corrupted pg_controldata
>
>   See partially completed patch and additional work required at
>   http://archives.postgresql.org/pgsql-patches/2006-06/msg00025.php.
>

Per Larry Rosenman.

> * Allow WAL information to recover corrupted pg_controldata

	http://archives.postgresql.org/pgsql-hackers/2006-05/msg00002.php

allow only recognized words in thezaurus configuration file.

see if using an intermediate variable avoids the gcc bug.

E'...' syntax for strings in order to track the backend.

and there's only one place that's a kluge, ie, appendStringLiteralConn.
Note that pg_dump itself doesn't use appendStringLiteralConn, so its
behavior is not affected; only the other utility programs care.

NOT the thing to use here.

the server.  Per discussion, there seems no point in a waiting period
before making this required.

It required some changes in lexize algorithm, but interface with
dictionaries stays compatible with old dictionaries.

Funded by Georgia Public Library Service and LibLime, Inc.

        o  turns off escape_string_warning in pg_dumpall.c
        o  optionally use E'' for \password (undocumented option?)
        o  honor standard_conforming-strings for \copy (but not
           support literal E'' strings)
        o  optionally use E'' for \d commands
        o  turn off escape_string_warning for createdb, createuser,
           droplang

in every shared library.