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[stable28] fix(dav): Limit number of UPDATES for sync token created_at - #45990
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Address book and calendar sync tokens have a created_at column in 26+ and we need to assign a current timestamp to the existing data at upgrade so the data isn't cleaned up immediately. Updating the full table is expensive and fails on clustered setups that limit transaction size. We don't need a timestamp for the oldest rows so we can skip updating them. Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
backportbotBot
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ChristophWurst, SebastianKrupinski, icewind1991 and miaulalalaJune 19, 2024 16:07
ChristophWurst
approved these changes
Jun 19, 2024
| ->setFirstResult($limit) | ||
| ->setMaxResults(1); | ||
| $oldestIdResult = $thresholdSelect->executeQuery(); | ||
| $oldestId = $oldestIdResult->fetchColumn(); |
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DeprecatedMethod
AndyScherzinger
approved these changes
Jun 20, 2024
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Backport of PR #45968