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Tom Lane 5cca35a68b Make handling of INTERVAL DAY TO MINUTE and INTERVAL DAY TO SECOND input
more consistent with other cases, by having an unlabeled integer field
be treated as a number of minutes or seconds respectively.  These cases
are outside the spec (which insists on full "dd hh:mm" or "dd hh:mm:ss"
input respectively), so it's not much help to us in deciding what to do.
But with this change, it's uniformly the case that an unlabeled integer
will be considered as being a number of the interval's rightmost field.
The change also takes us back to the 8.3 behavior of throwing error
for certain ambiguous inputs such as INTERVAL '1 2' DAY TO MINUTE.
Per recent discussion.
2009-06-10 05:05:03 +00:00
config Update config.guess and config.sub 2009-04-09 21:33:02 +00:00
contrib Restore dblink_current_query() to being a C-language function, so as to not 2009-06-09 17:41:02 +00:00
doc Fix contrib/pageinspect to not create an ABI breakage between 8.3 and 8.4. 2009-06-08 16:22:44 +00:00
src Make handling of INTERVAL DAY TO MINUTE and INTERVAL DAY TO SECOND input 2009-06-10 05:05:03 +00:00
COPYRIGHT Update copyright for 2009. 2009-01-01 17:24:05 +00:00
GNUmakefile.in Modify distdir rule to skip .git directory. 2009-01-15 01:53:49 +00:00
Makefile Remove remains of old depend target. 2007-01-20 17:16:17 +00:00
README Point to our download URL, rather than listing interface in the README 2008-05-06 22:02:12 +00:00
README.CVS Some further editorializing on README.CVS. 2004-03-28 06:09:08 +00:00
aclocal.m4 Add new auto-detection of thread flags. 2004-04-23 18:15:55 +00:00
configure Add documentation string for LDFLAGS_SL in configure --help output. 2009-05-19 22:32:41 +00:00
configure.in Add documentation string for LDFLAGS_SL in configure --help output. 2009-05-19 22:32:41 +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 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/.