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Users often get confused between COPY and \copy and try to use client-side paths with COPY. The server then cannot find the file (if remote), or sees a permissions problem (if local), or some variant of that. Emit a hint about this in the most common cases. In future we might want to expand the set of errnos for which the hint gets printed, but be conservative for now. Craig Ringer, reviewed by Christoph Berg and Tom Lane Discussion: <CAMsr+YEqtD97qPEzQDqrCt5QiqPbWP_X4hmvy2pQzWC0GWiyPA@mail.gmail.com>
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/.
Description
Languages
C
85.3%
PLpgSQL
6%
Perl
4.5%
Yacc
1.2%
Meson
0.7%
Other
2.1%