b8d0cda533
On reflection, the order of operations in PostgresMain() is wrong. These timeouts ought to be shut down before, not after, we do the post-command-read CHECK_FOR_INTERRUPTS, to guarantee that any timeout error will be detected there rather than at some ill-defined later point (possibly after having wasted a lot of work). This is really an error in the original idle_in_transaction_timeout patch, so back-patch to 9.6 where that was introduced.
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/.