These tools were used to read the koi-iso.tab, koi-win.tab, and koi-alt.tab files, which contained the mappings between the single-byte cyrillic encodings. However, those data files were removed in commit4c3c8c048d
, back in 2003. These code generators have been unused and unusable ever since. The generated tables live in cyrillic_and_mic.c. There has been one change to the tables since they were generated in 1999, in commitf4b7624eb0
. So if we resurrected the original data tables, that change would need to be taken into account. So this code is very dead. The tables in cyrillic_and_mic.c, which were originally generated by these tools, are now the authoritative source for these mappings. Reviewed-by: Tom Lane, Aleksander Alekseev Discussion: https://www.postgresql.org/message-id/flat/a821c3dc-36ec-4cee-8b41-7ccaa17adb18@iki.fi
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/.