PS-11419 [8.4] Enable proxied users for long group names or ids in OI… - #6072
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PS-11419 [8.4] Enable proxied users for long group names or ids in OI…#6072jankowsk wants to merge 1 commit into
jankowsk wants to merge 1 commit into
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catalinbp
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Aug 21, 2026
…DC plugin
Problem:
MySQL account name length is limited to 32 characters. If the group claim in the
id token contains a group name longer than 32, it is impossible to proxy
the user to account having the same name as the group.
E.g. Microsoft Entra uses Group Object IDs which are longer than 32.
Solution:
Provide a way to define group - proxied account mapping.
The ways to define proxying in IDENTIFIED ... AS (way 1 has been the only so far):
1) "group":<group_name> -if the user is member of <group_name>,
he will be proxied to account <group_name>
2) "group":[[<group_name_1>, <proxied_account_1>], [<group_name_2>, <proxied_account_2>] … ]
-same as previous, but allows for specifying multiple groups and additionally to decide
which group to select if the user is member of many groups.
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…DC plugin
Problem:
MySQL account name length is limited to 32 characters. If the group claim in the id token contains a group name longer than 32, it is impossible to proxy the user to account having the same name as the group. E.g. Microsoft Entra uses Group Object IDs which are longer than 32.
Solution:
Provide a way to define group - proxied account mapping. Thre ways to define proxying in IDENTIFIED ... AS (way 1 has been the only so far): 1) "group":<group_name> -if the user is member of <group_name>,
he will be proxied to account <group_name>
2) "group":[<group_name>, <proxied_account>] -if the user is member of <group_name>,
he will be proxied to account <proxied_account>
3) "group":[[<group_name_1>, <proxied_account_1>], [<group_name_2>, <proxied_account_2>] … ]
-same as previous, but allows for specifying multiple groups and additionally to decide
which group to select if the user is member of many groups.