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e3dd7c06e6
As noted by Thomas Munro, CLDR 36 has added SOUND RECORDING COPYRIGHT (U+2117), and we use CLDR 41, so this can be removed from the set of special cases. The set of regression tests is expanded for degree signs, which are two of the special cases, and a fancy case with U+210C in Latin-ASCII.xml that we have discovered about when diving into what could be done for Cyrillic characters (this last part is material for a future patch, not tackled yet). While on it, some of the assertions of generate_unaccent_rules.py are expanded to report the codepoint on which a failure is found, something useful for debugging. Extracted from a larger patch by the same author. Author: Przemysław Sztoch Discussion: https://postgr.es/m/8478da0d-3b61-d24f-80b4-ce2f5e971c60@sztoch.pl
The PostgreSQL contrib tree
---------------------------
This subtree contains porting tools, analysis utilities, and plug-in
features that are not part of the core PostgreSQL system, mainly
because they address a limited audience or are too experimental to be
part of the main source tree. This does not preclude their
usefulness.
User documentation for each module appears in the main SGML
documentation.
When building from the source distribution, these modules are not
built automatically, unless you build the "world" target. You can
also build and install them all by running "make all" and "make
install" in this directory; or to build and install just one selected
module, do the same in that module's subdirectory.
Some directories supply new user-defined functions, operators, or
types. To make use of one of these modules, after you have installed
the code you need to register the new SQL objects in the database
system by executing a CREATE EXTENSION command. In a fresh database,
you can simply do
CREATE EXTENSION module_name;
See the PostgreSQL documentation for more information about this
procedure.