489b96e80b
Previously, the memory used by the logical replication apply worker for processing messages would never be freed, so that could end up using a lot of memory. To improve that, change the existing ApplyContext memory context to ApplyMessageContext and reset that after every message (similar to MessageContext used elsewhere). For consistency of naming, rename the ApplyCacheContext to ApplyContext. Author: Stas Kelvich <s.kelvich@postgrespro.ru>
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/.