9cf746a453
This routine returned a number of members as a MultiXactOffset, calculated based on the difference between the next-to-be-assigned offset and the oldest offset. However, this number is not actually an offset but a number. This type confusion comes from the original implementation of MultiXactMemberFreezeThreshold(), in 53bb309d2d5a. The number of members is now defined as a uint64, large enough for MultiXactOffset. This change will be used in a follow-up patch. Reviewed-by: Naga Appani <nagnrik@gmail.com> Discussion: https://postgr.es/m/aUyTvZMq2CLgNEB4@paquier.xyz
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/.