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libpq now contains a mix of error message strings that end with newlines and don't end with newlines, due to some newer code paths with new ways of passing errors around. This leads to confusion and mistakes both during development and translation. This adds new functions libpq_append_error() and libpq_append_conn_error() that encapsulate common code paths for producing error message strings. Notably, these functions append the newline, so that the string appearing in the code does not end with a newline. This makes (almost) all error message strings in libpq uniform in this regard (and also consistent with how we handle it outside of libpq code). (There are a few exceptions that are difficult to fit into this scheme, but they are only a few.) Reviewed-by: Alvaro Herrera <alvherre@alvh.no-ip.org> Discussion: https://www.postgresql.org/message-id/flat/7c0232ef-7b44-68db-599d-b327d0640a77@enterprisedb.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: 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/.
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