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2e46b762eb
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Tom Lane 2e46b762eb Extend join-selectivity API (oprjoin interface) so that join type is 
passed to join selectivity estimators.  Make use of this in eqjoinsel
to derive non-bogus selectivity for IN clauses.  Further tweaking of
cost estimation for IN.
initdb forced because of pg_proc.h changes.
2003-01-28 22:13:41 +00:00
config Factor out the code that detects the long long int snprintf format into a 2003-01-28 21:57:12 +00:00
contrib This patch fixes an incorrect statement and makes a few cleanups to 2003-01-15 16:45:17 +00:00
doc Extend join-selectivity API (oprjoin interface) so that join type is 2003-01-28 22:13:41 +00:00
src Extend join-selectivity API (oprjoin interface) so that join type is 2003-01-28 22:13:41 +00:00
aclocal.m4
configure Factor out the code that detects the long long int snprintf format into a 2003-01-28 21:57:12 +00:00
configure.in Factor out the code that detects the long long int snprintf format into a 2003-01-28 21:57:12 +00:00
COPYRIGHT
GNUmakefile.in
HISTORY Fix capitalization. 2003-01-11 21:02:49 +00:00
INSTALL Regenerate 2002-11-21 23:33:22 +00:00
Makefile
README Improve wording. 2002-11-11 20:03:40 +00:00
register.txt

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/.