perf(UserMountCache): Start transaction earlier to prevent unnecessary queries #57117
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…y queries Signed-off-by: provokateurin <[email protected]>
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CarlSchwan
approved these changes
Jan 27, 2026
CarlSchwan
reviewed
Jan 27, 2026
| } | ||
| } else { | ||
| // No changes were made, but we still need to get rid of the transaction | ||
| $this->connection->rollBack(); |
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it might make sense to add the whole thing in a try catch block to make sure that in any case rollback will be executed
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I'm a bit hesitant of this causing locking issues |
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That could happen indeed. How about merging it for 34 only and reverting it later, if it actually causes problems? |
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Because the SELECTs are not happening in the transaction, a competing request might have updated the oc_mounts already and the INSERT/DELETE/UPDATE queries are not necessary anymore. Starting the transaction before the SELECTs happen, removes these queries.