d5ab79d815
Wedging a new object type into this table has historically required manually renumbering a lot of existing entries. (Although it appears that some people got lazy and re-used the priority level of an existing object type, even if it wasn't particularly related.) We can let the compiler do the counting by inventing an enum type that lists the desired priority levels in order. Now, if you want to add or remove a priority level, that's a one-liner. This patch is not purely cosmetic, because I split apart the priorities of DO_COLLATION and DO_TRANSFORM, as well as those of DO_ACCESS_METHOD and DO_OPERATOR, which look to me to have been merged out of expediency rather than because it was a good idea. Shell types continue to be sorted interchangeably with full types, and opclasses interchangeably with opfamilies.
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/.