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send ErrNoRows if the query returns zero rows ... in method orm_queryset.All()

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This commit is contained in:
mohan2808 2018-07-19 18:51:16 +05:30
parent 654ebebe3c
commit 293b54192f
1 changed files with 5 additions and 1 deletions
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6
orm/orm_queryset.go
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@ -198,7 +198,11 @@ func (o *querySet) PrepareInsert() (Inserter, error) {
// query all data and map to containers.
// cols means the columns when querying.
func (o *querySet) All(container interface{}, cols ...string) (int64, error) {
return o.orm.alias.DbBaser.ReadBatch(o.orm.db, o, o.mi, o.cond, container, o.orm.alias.TZ, cols)
num, err := o.orm.alias.DbBaser.ReadBatch(o.orm.db, o, o.mi, o.cond, container, o.orm.alias.TZ, cols)
if num == 0 {
return 0, ErrNoRows
}
return num, err
}
// query one row data and map to containers.