ent/gen: set currect storage-key for indexes

Summary: Pull Request resolved: https://github.com/facebookincubator/ent/pull/66

Reviewed By: alexsn

Differential Revision: D17779042

fbshipit-source-id: 12be885b20f91eb611a41e361650f7a66747fab0

entc/integration/ent/file.go

@@ -68,7 +68,7 @@ func (f *File) FromResponse(res *gremlin.Response) error {
 	}
 	var vf struct {
 		ID    string  `json:"id,omitempty"`
-		Size  int     `json:"size,omitempty"`
+		Size  int     `json:"fsize,omitempty"`
 		Name  string  `json:"name,omitempty"`
 		User  *string `json:"user,omitempty"`
 		Group string  `json:"group,omitempty"`
@@ -156,7 +156,7 @@ func (f *Files) FromResponse(res *gremlin.Response) error {
 	}
 	var vf []struct {
 		ID    string  `json:"id,omitempty"`
-		Size  int     `json:"size,omitempty"`
+		Size  int     `json:"fsize,omitempty"`
 		Name  string  `json:"name,omitempty"`
 		User  *string `json:"user,omitempty"`
 		Group string  `json:"group,omitempty"`

entc/integration/ent/file/file.go

@@ -16,7 +16,7 @@ const (
 	// FieldID holds the string denoting the id field in the database.
 	FieldID = "id"
 	// FieldSize holds the string denoting the size vertex property in the database.
-	FieldSize = "size"
+	FieldSize = "fsize"
 	// FieldName holds the string denoting the name vertex property in the database.
 	FieldName = "name"
 	// FieldUser holds the string denoting the user vertex property in the database.

entc/integration/ent/migrate/schema.go

@@ -85,7 +85,7 @@ var (
 	// FilesColumns holds the columns for the "files" table.
 	FilesColumns = []*schema.Column{
 		{Name: "id", Type: field.TypeInt, Increment: true},
-		{Name: "size", Type: field.TypeInt, Default: file.DefaultSize},
+		{Name: "fsize", Type: field.TypeInt, Default: file.DefaultSize},
 		{Name: "name", Type: field.TypeString},
 		{Name: "user", Type: field.TypeString, Nullable: true},
 		{Name: "group", Type: field.TypeString, Nullable: true},
@@ -123,7 +123,7 @@ var (
 		},
 		Indexes: []*schema.Index{
 			{
-				Name:    "name_size",
+				Name:    "name_fsize",
 				Unique:  false,
 				Columns: []*schema.Column{FilesColumns[2], FilesColumns[1]},
 			},

entc/integration/ent/schema/file.go

@@ -22,6 +22,7 @@ type File struct {
 func (File) Fields() []ent.Field {
 	return []ent.Field{
 		field.Int("size").
+			StorageKey("fsize").
 			Default(math.MaxInt32).
 			Positive(),
 		field.String("name"),