diff --git a/go.mod b/go.mod
index 4b3173a..f075e2e 100644
--- a/go.mod
+++ b/go.mod
@@ -2,9 +2,10 @@ module git.nefrace.ru/nefrace/tongo
 
 go 1.19
 
+require go.mongodb.org/mongo-driver v1.11.1
+
 require (
 	github.com/golang/snappy v0.0.1 // indirect
-	github.com/joho/godotenv v1.4.0 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
 	github.com/pkg/errors v0.9.1 // indirect
@@ -12,7 +13,6 @@ require (
 	github.com/xdg-go/scram v1.1.1 // indirect
 	github.com/xdg-go/stringprep v1.0.3 // indirect
 	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
-	go.mongodb.org/mongo-driver v1.11.1
 	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
 	golang.org/x/text v0.3.7 // indirect
diff --git a/go.sum b/go.sum
index 86db0da..56a2f76 100644
--- a/go.sum
+++ b/go.sum
@@ -1,22 +1,27 @@
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
+github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/joho/godotenv v1.4.0 h1:3l4+N6zfMWnkbPEXKng2o2/MR5mSwTrBih4ZEkkz1lg=
-github.com/joho/godotenv v1.4.0/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
+github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
 github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
 github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
 github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
@@ -41,8 +46,10 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/item.go b/item.go
index a7f38fb..9e969eb 100644
--- a/item.go
+++ b/item.go
@@ -2,6 +2,8 @@ package tongo
 
 import "go.mongodb.org/mongo-driver/bson/primitive"
 
+type OID primitive.ObjectID
+
 type Collectable interface {
 	Coll() string
 	GetID() primitive.ObjectID
diff --git a/primitives.go b/primitives.go
new file mode 100644
index 0000000..3ef28a0
--- /dev/null
+++ b/primitives.go
@@ -0,0 +1,15 @@
+package tongo
+
+import "go.mongodb.org/mongo-driver/bson"
+
+func D(es ...bson.E) bson.D {
+	d := bson.D{}
+	for _, e := range es {
+		d = append(d, e)
+	}
+	return d
+}
+
+func E(Key string, Value interface{}) bson.E {
+	return bson.E{Key: Key, Value: Value}
+}
diff --git a/store.go b/store.go
index 2338d74..1b76568 100644
--- a/store.go
+++ b/store.go
@@ -19,7 +19,7 @@ type Database struct {
 }
 
 func NewConnection(uri string, database string) (*Database, error) {
-	client, err := mongo.Connect(context.Background())
+	client, err := mongo.Connect(context.Background(), options.Client().ApplyURI(uri))
 	if err != nil {
 		return nil, err
 	}
@@ -30,11 +30,12 @@ func (d *Database) Collection(col string) *mongo.Collection {
 	return d.client.Database(d.database).Collection(col)
 }
 
-func getFilter(f *bson.D) bson.D {
-	if f == nil {
-		return bson.D{}
+func getFilter(es []primitive.E) bson.D {
+	filter := bson.D{}
+	for _, e := range es {
+		filter = append(filter, e)
 	}
-	return *f
+	return filter
 }
 
 func QueryFilter(q *url.Values) bson.D {
@@ -92,7 +93,7 @@ func (s Store[T]) GetById(ctx context.Context, id primitive.ObjectID) (*T, error
 	return &item, nil
 }
 
-func (s Store[T]) GetOne(ctx context.Context, filter *bson.D) (*T, error) {
+func (s Store[T]) GetOne(ctx context.Context, filter ...bson.E) (*T, error) {
 	f := getFilter(filter)
 	res := s.Coll.FindOne(ctx, f)
 	if res.Err() != nil {
@@ -103,7 +104,7 @@ func (s Store[T]) GetOne(ctx context.Context, filter *bson.D) (*T, error) {
 	return &item, nil
 }
 
-func (s Store[T]) GetMany(ctx context.Context, filter *bson.D) ([]*T, error) {
+func (s Store[T]) GetMany(ctx context.Context, filter ...bson.E) ([]*T, error) {
 	f := getFilter(filter)
 	cur, err := s.Coll.Find(ctx, f)
 	if err != nil {