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In the spirit of 890192e99af and 4464303405f: have get_object_address understand individual pg_amop and pg_amproc objects. There is no way to refer to such objects directly in the grammar -- rather, they are almost always considered an integral part of the opfamily that contains them. (The only case that deals with them individually is ALTER OPERATOR FAMILY ADD/DROP, which carries the opfamily address separately and thus does not need it to be part of each added/dropped element's address.) In event triggers it becomes possible to become involved with individual amop/amproc elements, and this commit enables pg_get_object_address to do so as well. To make the overall coding simpler, this commit also slightly changes the get_object_address representation for opclasses and opfamilies: instead of having the AM name in the objargs array, I moved it as the first element of the objnames array. This enables the new code to use objargs for the type names used by pg_amop and pg_amproc. Reviewed by: Stephen Frost
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/.