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gorm.io/gorm v1.21.10 ，Postgresql，read tcp sourceIP:12480->targetIP:5432: read: connection timed out，This problem occurs occasionally, sometimes every few hours.
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Comment From: github-actions[bot]
This issue has been automatically marked as stale because it has been open 360 days with no activity. Remove stale label or comment or this will be closed in 180 days
Comment From: jinzhu
Use SetConnMaxLifetime to set the max life time to a reasonable time like 5min