7a1d422e39
This formerly said "unique constraint must ...", which was accurate enough when it only applied to UNIQUE and PRIMARY KEY constraints. However, now we use it for exclusion constraints too, and in that case it's a tad confusing. Do what we already did in the errdetail message: print the constraint_type, so that it looks like "UNIQUE constraint ...", "EXCLUDE constraint ...", etc. Author: jian he <jian.universality@gmail.com> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/CACJufxH6VhAf65Vghg4T2q315gY=Rt4BUfMyunkfRj0n2S9n-g@mail.gmail.com
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/.