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Chore: Fix mysql query for annotation migration (#115222)

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fix mysql query for annotation migration
This commit is contained in:
Serge Zaitsev
2025-12-12 15:37:43 +01:00
committed by GitHub
parent 403f4d41de
commit 6ce672dd00
1 changed files with 15 additions and 15 deletions
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pkg/services/sqlstore/migrations/annotation_mig.go
+15 -15
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@@ -261,8 +261,8 @@ func RunDashboardUIDMigrations(sess *xorm.Session, driverName string, logger log
logger.Info("Starting batched dashboard_uid migration for annotations (newest first)", "batchSize", batchSize)
updateSQL := `UPDATE annotation
SET dashboard_uid = (SELECT uid FROM dashboard WHERE dashboard.id = annotation.dashboard_id)
WHERE dashboard_uid IS NULL
AND dashboard_id != 0
WHERE dashboard_uid IS NULL
AND dashboard_id != 0
AND EXISTS (SELECT 1 FROM dashboard WHERE dashboard.id = annotation.dashboard_id)
AND annotation.id IN (
SELECT id FROM annotation
@@ -285,19 +285,19 @@ func RunDashboardUIDMigrations(sess *xorm.Session, driverName string, logger log
LIMIT $1
)`
case MySQL:
updateSQL = `UPDATE annotation
INNER JOIN dashboard ON annotation.dashboard_id = dashboard.id
SET annotation.dashboard_uid = dashboard.uid
WHERE annotation.dashboard_uid IS NULL
AND annotation.dashboard_id != 0
AND annotation.id IN (
SELECT id FROM (
SELECT id FROM annotation
WHERE dashboard_uid IS NULL AND dashboard_id != 0
ORDER BY id DESC
LIMIT ?
) AS batch
)`
updateSQL = `UPDATE annotation AS a
JOIN dashboard AS d ON a.dashboard_id = d.id
JOIN (
SELECT id
FROM annotation
WHERE dashboard_uid IS NULL
AND dashboard_id != 0
ORDER BY id DESC
LIMIT ?
) AS batch ON batch.id = a.id
SET a.dashboard_uid = d.uid
WHERE a.dashboard_uid IS NULL
AND a.dashboard_id != 0`
}
updatedTotal := int64(0)