allow storing multiple mounts for the same rootid in the mount cache #32877
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icewind1991
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ArtificialOwl and
come-nc
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Motivation for fixing this is the virtualfolder app which makes it easy to have the same rootid mounted multiple times |
come-nc
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Jun 28, 2022
come-nc
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The autoloaders are also not up to date. |
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@icewind1991 can you clean up the PR ? |
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switched adding the new index to "add missing indexes" instead of the db migration to prevent slow db migration. |
artonge
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currently `[$userId, $rootId]` is used as the unique key for storing mounts in the mount cache, however there are cases where the same rootid is mounted in multiple places for a user which currently leads to not all of those mounts being added to the cache. Previously this didn't matter as the mount cache was only used to list users with access to a specific file, so a user having access to the file multiple times didn' change anything. With 24 the mount cache is used for more cases and multiple mounts for the same id becomes relevant. While I think there isn't a real negative effect atm besides missing the optimized path we should ensure that the mounts are properly listed Signed-off-by: Robin Appelman <robin@icewind.nl>
Signed-off-by: Robin Appelman <robin@icewind.nl>
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/backport to stable26 |
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/backport to stable25 |
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Does this fix #37473 ? |
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I don't think so |
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currently
[$userId, $rootId]is used as the unique key for storing mounts in the mount cache,however there are cases where the same rootid is mounted in multiple places for a user which currently leads to not all of those mounts being added to the cache.
Previously this didn't matter as the mount cache was only used to list users with access to a specific file, so a user having access to the file multiple times didn' change anything.
With 24 the mount cache is used for more cases and multiple mounts for the same id becomes relevant.
While I think there isn't a real negative effect atm besides missing the optimized path we should ensure that the mounts are properly listed
Signed-off-by: Robin Appelman robin@icewind.nl