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dcf8409985
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Heikki Linnakangas dcf8409985 Don't reset pg_class.reltuples and relpages in VACUUM, if any pages were 
skipped. We could update relpages anyway, but it seems better to only
update it together with reltuples, because we use the reltuples/relpages
ratio in the planner. Also don't update n_live_tuples in pgstat.

ANALYZE in VACUUM ANALYZE now needs to update pg_class, if the
VACUUM-phase didn't do so. Added some boolean-passing to let analyze_rel
know if it should update pg_class or not.

I also moved the relcache invalidation (to update rd_targblock) from
vac_update_relstats to where RelationTruncate is called, because
vac_update_relstats is not called for partial vacuums anymore. It's more
obvious to send the invalidation close to the truncation that requires it.

Per report by Ned T. Crigler.
2008-12-17 09:15:03 +00:00
config configure check for docbook2man program, used in the new XML-based man 2008-11-26 11:26:54 +00:00
contrib Improve comment about why sleep is used by pg_standby to handle 'copy' 2008-12-15 22:13:02 +00:00
doc Add note to the shared memory sizing table about needing to use page count in 2008-12-16 19:30:43 +00:00
src Don't reset pg_class.reltuples and relpages in VACUUM, if any pages were 2008-12-17 09:15:03 +00:00
aclocal.m4
configure Append major version number and for libraries soname major version number 2008-12-11 07:34:09 +00:00
configure.in Append major version number and for libraries soname major version number 2008-12-11 07:34:09 +00:00
COPYRIGHT Update copyrights in source tree to 2008. 2008-01-01 19:46:01 +00:00
GNUmakefile.in Call genhtml with --prefix option so local build paths don't appear in the 2008-12-04 07:02:56 +00:00
Makefile
README Point to our download URL, rather than listing interface in the README 2008-05-06 22:02:12 +00:00
README.CVS

README 

PostgreSQL Database Management System
=====================================
  
This directory contains the source code distribution of the PostgreSQL
database management system.

PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, user-defined types
and functions.  This distribution also contains C language bindings.

PostgreSQL has many language interfaces, many of which are listed here:

	http://www.postgresql.org/download

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Changes between all PostgreSQL releases are recorded in the
file HISTORY.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

The latest version of this software may be obtained at
http://www.postgresql.org/download/.  For more information look at our
web site located at http://www.postgresql.org/.