d298b50a3b
A new 'starttli' field was added to the response of BASE_BACKUP command. Make pg_basebackup tolerate the case that it's missing, so that it still works with older servers. Add an explicit check for the server version, so that you get a nicer error message if you try to use it with a pre-9.1 server. The streaming protocol message format changed in 9.3, so -X stream still won't work with pre-9.3 servers. I added a version check to ReceiveXLogStream() earlier, but write that slightly differently, so that in 9.4, it will still work with a 9.3 server. (In 9.4, the error message needs to be adjusted to "9.3 or above", though). Also, if the version check fails, don't retry.
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/.