BACKPORT Add new 'maintenance' index privilege (#50643) #51661
Merged
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Backport of #50643
This commit creates a new index privilege named
maintenance
.The privilege grants the following actions:
refresh
,flush
(also synced-flush
),and
force-merge
. Previously the actions were only under themanage
privilegewhich in some situations was too permissive.
Co-authored-by: arhd83@gmail.com