mirror of
https://github.com/postgres/postgres.git
synced 2025-07-14 08:21:07 +03:00
16e7bcfac5
On a split, we allocate a new splitpoint's worth of bucket pages wherein we initialize the last page with zeros which is fine, but we forgot to set the checksum for that last page. We decided to back-patch this fix till 10 because we don't have an easy way to test it in prior versions. Another reason is that the hash-index code is changed heavily in 10, so it is not advisable to push the fix without testing it in prior versions. Author: Amit Kapila Reviewed-by: Yugo Nagata Backpatch-through: 10 Discussion: https://postgr.es/m/5d03686d-727c-dbf8-0064-bf8b97ffe850@2ndquadrant.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. 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/.