b6d72ddd5f
When using COMMIT AND CHAIN or ROLLBACK AND CHAIN not in an explicit transaction block, the previous implementation would leave a transaction block active in the ROLLBACK case but not the COMMIT case. To fix for now, error out when using these commands not in an explicit transaction block. This restriction could be lifted if a sensible definition and implementation is found. Bug: #15977 Author: fn ln <emuser20140816@gmail.com> Reviewed-by: Fabien COELHO <coelho@cri.ensmp.fr>
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/.