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Using the Python Limited API would allow building PL/Python against any Python 3.x version and using another Python 3.x version at run time. This commit does not activate that, but it prepares the code to only use APIs supported by the Limited API. Implementation details: - Convert static types to heap types (https://docs.python.org/3/howto/isolating-extensions.html#heap-types). - Replace PyRun_String() with component functions. - Replace PyList_SET_ITEM() with PyList_SetItem(). Reviewed-by: Jakob Egger <jakob@eggerapps.at> Discussion: https://www.postgresql.org/message-id/flat/ee410de1-1e0b-4770-b125-eeefd4726a24@eisentraut.org
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/.