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5ac2d7c0eb
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Tom Lane 5ac2d7c0eb In _bt_check_unique() loop, don't bother applying _bt_isequal() to 
killed items; just skip to the next item immediately.  Only check for
key equality when we reach a non-killed item or the end of the index
page.  This saves key comparisons when there are lots of killed items,
as for example in a heavily-updated table that's not been vacuumed lately.
Seems to be a win for pgbench anyway.
2003-09-02 22:10:16 +00:00
config Clean up after pygresql removal: adjust/remove documentation and remove 2003-09-01 23:01:49 +00:00
contrib More accuracy works with stopwords in queries 2003-08-28 12:23:24 +00:00
doc Do not pass server_encoding to the client. 2003-09-01 23:04:49 +00:00
src In _bt_check_unique() loop, don't bother applying _bt_isequal() to 2003-09-02 22:10:16 +00:00
aclocal.m4
configure Clean up after pygresql removal: adjust/remove documentation and remove 2003-09-01 23:01:49 +00:00
configure.in Clean up after pygresql removal: adjust/remove documentation and remove 2003-09-01 23:01:49 +00:00
COPYRIGHT Fix some copyright notices that weren't updated. Improve copyright tool 2003-08-04 23:59:41 +00:00
GNUmakefile.in can't mix and match .gz and .bz2 in here ... won't build 2003-08-05 04:55:58 +00:00
HISTORY Add to release notes. 2003-08-17 05:24:52 +00:00
INSTALL Remove --enable-recode feature, since it's been broken by IPv6 changes, 2003-08-04 04:03:10 +00:00
Makefile
README
register.txt Update URL to point to proper location. 2003-06-02 15:01:03 +00:00

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 several language
bindings, including C, Perl, Python, and Tcl, as well as a JDBC
driver.

The ODBC and C++ interfaces have been moved to the PostgreSQL Projects
Web Site at http://gborg.postgresql.org for separate maintenance.

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
ftp://ftp.postgresql.org/pub/.  For more information look at our web
site located at http://www.postgresql.org/.