
Most of these tests have been introduced in 6dd8b0080787, to check for behaviors related to hashing and hash plans, and money is a data type with btree support but no hash functions. These tests are switched to use varbit instead, to provide the same coverage. Some other tests historically used money but don't really need it for what they wanted to test (see rules.sql). Plans and coverage are unchanged after the modifications done here. Support for money may be removed a a later point, but this needs more discussion. Discussion: https://postgr.es/m/18240-c5da758d7dc1ecf0@postgresql.org
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. Copyright and license information can be found in the file COPYRIGHT. General documentation about this version of PostgreSQL can be found at: https://www.postgresql.org/docs/devel/ In particular, information about building PostgreSQL from the source code can be found at: https://www.postgresql.org/docs/devel/installation.html The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.
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