| 12345678910111213141516171819202122232425 | package omimport (	"golib/v2/features/sdb")var (	defaultDB *sdb.DB)func Open(name string) error {	db, err := sdb.Open(name)	if err != nil {		return err	}	defaultDB = db	return nil}func Table(name string) *ORM {	if defaultDB == nil {		panic("database unopened: need called om.Open() first")	}	return &ORM{TableName: name, DB: defaultDB}}
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