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Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
072132f04e
COPY FROM supports the HEADER option to silently discard the header line from a CSV or text file. It is possible to load by mistake a file that matches the expected format, for example, if two text columns have been swapped, resulting in garbage in the database. This adds a new option value HEADER MATCH that checks the column names in the header line against the actual column names and errors out if they do not match. Author: Rémi Lapeyre <remi.lapeyre@lenstra.fr> Reviewed-by: Daniel Verite <daniel@manitou-mail.org> Reviewed-by: Peter Eisentraut <peter.eisentraut@enterprisedb.com> Discussion: https://www.postgresql.org/message-id/flat/CAF1-J-0PtCWMeLtswwGV2M70U26n4g33gpe1rcKQqe6wVQDrFA@mail.gmail.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: https://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 https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.