mongo

Documentation

Overview

Package mongo provides basic API for documents management in a mongo database.

Index

• Variables
• func Delete(col *mgo.Collection, idStr string) error
• func GetID(col *mgo.Collection, idStr string, dst interface{}) error
• func GetOne(col *mgo.Collection, query, dst interface{}) error
• func Save(col *mgo.Collection, selector interface{}, item interface{}) error
• func UpdateID(col *mgo.Collection, idStr string, set interface{}, dst interface{}) error
• func UpdateOne(col *mgo.Collection, query, set, dst interface{}) error

Variables

var (
	ErrInvalidID = errors.New("invalid ID")
)

Functions

func Delete

func Delete(col *mgo.Collection, idStr string) error

func GetID

func GetID(col *mgo.Collection, idStr string, dst interface{}) error

GetID fetches a document from a database into the provided interface.

func GetOne

func GetOne(col *mgo.Collection, query, dst interface{}) error

GetOne fetches an item from a database.

func Save

func Save(col *mgo.Collection, selector interface{}, item interface{}) error

func UpdateID

func UpdateID(col *mgo.Collection, idStr string, set interface{}, dst interface{}) error

UpdateID updates a database by the specified ID with the provided mgo.Change.

func UpdateOne

func UpdateOne(col *mgo.Collection, query, set, dst interface{}) error

UpdateOne updates a record found by a query.