98b1dda7f7
The advice to join to pg_prepared_xacts via the transaction column was not updated when the transaction column was replaced by virtualtransaction. Since it's not quite obvious how to do that join, give an explicit example. For consistency also give an example for the adjacent case of joining to pg_stat_activity. And link-ify the view references too, just because we can. Per bug #9840 from Alexey Bashtanov. Michael Paquier and Tom Lane
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. 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/.