23dc89d2c3
fsync() fails, say "file" rather than "relation" when printing the filename. This makes messages that display block numbers a bit confusing. For example, in message 'could not read block 150000 of file "base/1234/5678.1"', 150000 is the block number from the beginning of the relation, ie. segment 0, not 150000th block within that segment. Per discussion, users aren't usually interested in the exact location within the file, so we can live with that. To ease constructing error messages, add FilePathName(File) function to return the pathname of a virtual fd.
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/.