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The Windows coding of ShutdownWorkersHard() thought that setting termEvent was sufficient to make workers exit after an error. But that only helps if a worker is busy and passes through checkAborting(). An idle worker will just sit, resulting in pg_dump failing to exit until the user gives up and hits control-C. We should close the write end of the command pipe so that idle workers will see socket EOF and exit, as the Unix coding was already doing. Back-patch to 9.3 where parallel pg_dump was introduced. Kyotaro Horiguchi
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/.