18452b70ac
If a dshash table grows very large (e.g., the dshash table for cumulative statistics when there are millions of tables), resizing it may fail with an error like: ERROR: invalid DSA memory alloc request size 1073741824 To fix, permit dshash resizing to allocate more than 1 GB by providing the DSA_ALLOC_HUGE flag. Reported-by: Andreas Scherbaum Author: Matthias van de Meent Reviewed-by: Cédric Villemain, Michael Paquier, Andres Freund Discussion: https://postgr.es/m/80a12d59-0d5e-4c54-866c-e69cd6536471%40pgug.de Backpatch-through: 13
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/17/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/17/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/.