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reduce the data transmission

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This commit is contained in:
maxin[马鑫] 2016-04-12 21:28:29 +08:00
parent 553078d956
commit 9679f5e22a
1 changed files with 3 additions and 1 deletions
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4
orm/orm_queryset.go
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@ -192,7 +192,9 @@ func (o *querySet) All(container interface{}, cols ...string) (int64, error) {
// query one row data and map to containers. // query one row data and map to containers.
// cols means the columns when querying. // cols means the columns when querying.
func (o *querySet) One(container interface{}, cols ...string) error { func (o *querySet) One(container interface{}, cols ...string) error {
o.limit = 1 if o.limit != 1 {
o.limit = 2
}
num, err := 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 err != nil { if err != nil {
return err return err