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250e5bd712
Coverity and inspection for the issue addressed in fd45d16f found some questionable code. Specifically coverity noticed that the wrong length was added in ReorderBufferSerializeChange() - without immediate negative consequences as the variable isn't used afterwards. During code-review and testing I noticed that a bit of space was wasted when allocating tuple bufs in several places. Thirdly, the debug memset()s in ReorderBufferGetTupleBuf() reduce the error checking valgrind can do. Backpatch: 9.4, like c8f621c43.
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/.