MaxScale parser plugin documentation

[Walter Garcia]

Hi everyone, I'm trying to find documentation on how to develop a parser_plugin for MaxScale, and honestly, there's no information out there. The existing documentation is poor and completely unhelpful. 

Does anyone know where I can find good documentation on the code structure to get started? 

They used to have documentation online that's no longer available; it was old and not useful for the latest version. Or, if anyone has any sample code they could share, I'd really appreciate it.

Here is the old documentation that today doesnt exists 

https://mariadb.com/docs/maxscale/maxscale-archive/archive-of-2x.xx-versions/mariadb-maxscale-23-02/mariadb-maxscale-23-02-design-documents/mariadb-maxscale-2302-mariadb-maxscale-plugin-development-guide

[Johan Wikman]

There is no specific documentation for parser plugins. But here you have three different implementations of varying completeness to use as examples.

https://github.com/mariadb-corporation/MaxScale/tree/24.02/server/modules/parser_plugin

Johan