we need to add a custom matcher https://casbin.org/docs/function#how-to-add-a-customized-function
what is the best way to add it to casdoor ? should I fork the code ? can I make it dynamically like plugin in go ?
(BTW we are using golang)
if fork needed can you point me to the right place in which I will call AddFunction("my_func", KeyMatchFunc)
its simpler to update the DB with some script to increase the v0 size to varchar(1000)
( checked and it works )
but wanted to know if anyone done it before as it defined in the XORM adapter (in the code) as varchar(100)
and I was afraid it has some validation on the field size before trying to commit /sync changes

Hi what is the best practice to increase the column size of permissions_rule table (https://github.com/casdoor/casdoor/blob/0b575ccf84e6fe9e7ab6365e7d54b06137937c9b/object/permission_enforcer.go#L83-L82)
should we modify CasbinRule https://github.com/casdoor/xorm-adapter/blob/bcedf5e201da45e3a9c5837af3b4999d3fa06333/adapter.go#L37
and edit all the references in casdoor project or just update the table after deploying the server ?
