c5806f2165
This impacts a few more definitions, related to this structure, as of: - VARTAG_ONDISK -> VARTAG_ONDISK_OID - TOAST_POINTER_SIZE -> TOAST_OID_POINTER_SIZE - TOAST_MAX_CHUNK_SIZE -> TOAST_OID_MAX_CHUNK_SIZE - Macros in varatt.h for varatt_external_oid. This rename is part of a conversation to add support for more types of external TOAST pointers, not only OID. One of them is to extend the pointers to use an OID8 variant. The control file field for the max chunk size is left out, for now. Author: Michael Paquier <michael@paquier.xyz> Reviewed-by: Chao Li <li.evan.chao@gmail.com> Reviewed-by: Yugo Nagata <nagata@sraoss.co.jp> Reviewed-by: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com> Discussion: https://postgr.es/m/CALj2ACVnO6jjs5aRx3dSOBy9LV7=iakPBR1eOvoeB8rL8Q47zg@mail.gmail.com Discussion: https://postgr.es/m/apoD1Ulet2PtDrRV@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/.