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pg_event_trigger_dropped_objects() would report a column default object with is_temporary = false, even if it belongs to a temporary table. This seems clearly wrong, so adjust it to report the table's temp-ness. While here, refactor EventTriggerSQLDropAddObject to make its handling of namespace objects less messy and avoid duplication of the schema-lookup code. And add some explicit test coverage of dropped-object reports for dependencies of temp tables. Back-patch to v15. The bug exists further back, but the GetAttrDefaultColumnAddress function this patch depends on does not, and it doesn't seem worth adjusting it to cope with the older code. Author: Antoine Violin <violin.antuan@gmail.com> Co-authored-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CAFjUV9x3-hv0gihf+CtUc-1it0hh7Skp9iYFhMS7FJjtAeAptA@mail.gmail.com Backpatch-through: 15
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/.