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Flags of t_infomask and t_infomask2 for each tuple are already included in the information returned by heap_page_items as integers, and we lacked a way to make that information human-readable. Per discussion, the function includes an option which controls if combined flags should be decomposed or not. The default is false, to not decompose combined flags. The module is bumped to version 1.8. Author: Craig Ringer, Sawada Masahiko Reviewed-by: Peter Geoghegan, Robert Haas, Álvaro Herrera, Moon Insung, Amit Kapila, Michael Paquier, Tomas Vondra Discussion: https://postgr.es/m/CAMsr+YEY7jeaXOb+oX+RhDyOFuTMdmHjGsBxL=igCm03J0go9Q@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: 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/.