c8h4/postgresql: Mirror of the main PostgreSQL git repository.

Mirror of the main PostgreSQL git repository.

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Tom Lane 6c59886942 Second try at fixing join alias variables. Instead of attaching miscellaneous lists to join RTEs, attach a list of Vars and COALESCE expressions that will replace the join's alias variables during planning. This simplifies flatten_join_alias_vars while still making it easy to fix up varno references when transforming the query tree. Add regression test cases for interactions of subqueries with outer joins.		2002-04-28 19:54:29 +00:00
config	Allow detection of collateindex.pl in stylesheet directory or in path,	2002-04-14 17:23:20 +00:00
contrib	Implement types regprocedure, regoper, regoperator, regclass, regtype	2002-04-25 02:56:56 +00:00
doc	Update DROP COLUMN example to use transactions and rollback-able DROP TABLE>	2002-04-27 03:04:08 +00:00
src	Second try at fixing join alias variables. Instead of attaching miscellaneous	2002-04-28 19:54:29 +00:00
aclocal.m4	Upgrade to Autoconf version 2.53. Replaced many custom macro	2002-03-29 17:32:55 +00:00
configure	Fix typo.	2002-04-26 19:47:35 +00:00
configure.in	Fix typo.	2002-04-26 19:47:35 +00:00
COPYRIGHT	Better formatting	2001-12-19 18:53:47 +00:00
GNUmakefile.in	Upgrade to Autoconf version 2.53. Replaced many custom macro	2002-03-29 17:32:55 +00:00
HISTORY	New wording:	2002-03-25 21:24:08 +00:00
INSTALL	Rebuild from source.	2002-01-31 00:46:26 +00:00
Makefile	Restructure the key include files per recent pghackers discussion: there	2001-02-10 02:31:31 +00:00
README	New edition	2001-12-19 18:53:58 +00:00
register.txt	Stamp 7.2 for release.	2002-02-03 21:00:09 +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, C++, Perl, Python, and Tcl, as well as drivers
for JDBC and ODBC.

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/.