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c3107f18a7
Beginning with the next development cycle, PG servers will report two-part not three-part version numbers. Fix libpq so that it will compute the correct numeric representation of such server versions for reporting by PQserverVersion(). It's desirable to get this into the field and back-patched ASAP, so that older clients are more likely to understand the new server version numbering by the time any such servers are in the wild. (The results with an old client would probably not be catastrophic anyway for a released server; for example "10.1" would be interpreted as 100100 which would be wrong in detail but would not likely cause an old client to misbehave badly. But "10devel" or "10beta1" would result in sversion==0 which at best would result in disabling all use of modern features.) Extracted from a patch by Peter Eisentraut; comments added by me Patch: <802ec140-635d-ad86-5fdf-d3af0e260c22@2ndquadrant.com> |
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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/.