Language options for GIN index support functions

From: Phillip Diffley <pdiffley12(at)gmail(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Language options for GIN index support functions
Date: 2023-02-07 02:48:51
Message-ID: CAJdGPu7+4BtDi2zspUa+mW9n8ozHi+XCxGnHpHhX6uvEp12o9w@mail.gmail.com
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Hello,

The support functions and operator methods needed to extend a GIN index are
documented in C syntax
<https://www.postgresql.org/docs/current/gin-extensibility.html>. Do these
functions need to be implemented in C, or is there an interface for other
languages like PL/pgSQL?

Thanks!
Phillip

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