Tom Lane ec543db77b Ensure that the contents of a holdable cursor don't depend on out-of-line
toasted values, since those could get dropped once the cursor's transaction
is over.  Per bug #4553 from Andrew Gierth.

Back-patch as far as 8.1.  The bug actually exists back to 7.4 when holdable
cursors were introduced, but this patch won't work before 8.1 without
significant adjustments.  Given the lack of field complaints, it doesn't seem
worth the work (and risk of introducing new bugs) to try to make a patch for
the older branches.
2008-12-01 17:06:21 +00:00
2008-12-01 09:38:08 +00:00
2007-01-20 17:16:17 +00:00

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/.

Description
No description provided
Readme 481 MiB
Languages
C 85.4%
PLpgSQL 6%
Perl 4.3%
Yacc 1.2%
Meson 0.7%
Other 2.1%