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add tag "ALWAYSUPDATE" to update zero value

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sdghchj 2020-12-31 09:21:45 +08:00 committed by GitHub
parent d96acc5df6
commit 04f8798a85
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1 changed files with 3 additions and 0 deletions
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3
callbacks/update.go
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@ -239,6 +239,9 @@ func ConvertToAssignments(stmt *gorm.Statement) (set clause.Set) {
value = stmt.DB.NowFunc().Unix()
}
isZero = false
} else if isZero {
_, isZero = field.TagSettings["ALWAYSUPDATE"]
isZero = !isZero
}
if ok || !isZero {