04bcf9e19a
590b045c3 made it so tuplestore.c would store tuples inside a generation.c memory context. After fixing a bug report in 97651b013, it seems that it's probably best not to allocate BufFile related allocations in that context. Let's keep it just for tuple data. This adjusts the code to switch to the Tuplestorestate.context's parent, which is the MemoryContext that tuplestore_begin_common() was called in. It does not seem worth adding a new field in Tuplestorestate to store this when we can access it by looking at the Tuplestorestate's context's parent. Discussion: https://postgr.es/m/CAApHDvqFt_CdJtSr+E9YLZb7jZAyRCy3hjQ+ktM+dcOFVq-xkg@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/.