mirror/postgresql
2
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2025-01-12 18:34:36 +08:00
Code Issues Packages Projects Releases Wiki Activity
14,627 Commits 37 Branches 638 Tags 417 MiB
C 85.5%
PLpgSQL 5.9%
Perl 4.2%
Yacc 1.3%
Makefile 0.7%
Other 2.3%
72933a92c7
Go to file
Tom Lane 72933a92c7 Back off previous patch to skip projection step in scan plan nodes, 
in the case where the node immediately above the scan is a Hash, Sort,
or Material node.  In these cases it's better to do the projection
so that we don't store unneeded columns in the hash/sort/materialize
table.  Per discussion a few days ago with Anagh Lal.
2003-02-16 06:06:32 +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 The attached patches change earthdistance to use the new cube functions 2003-02-13 05:31:06 +00:00
doc COALESCE() and NULLIF() are now first-class expressions, not macros 2003-02-16 02:30:39 +00:00
src Back off previous patch to skip projection step in scan plan nodes, 2003-02-16 06:06:32 +00:00
aclocal.m4
configure Update FAQ's in head and 7.3.X. 2003-02-14 14:05:00 +00:00
configure.in Update FAQ's in head and 7.3.X. 2003-02-14 14:05:00 +00:00
COPYRIGHT
GNUmakefile.in
HISTORY Allow PAM to work on MAC OS X, report from Aaron Hillegass. 2003-02-14 14:13:56 +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 Stamp for 7.3 beta3. 2002-10-24 03:03:37 +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/.