mongoext

Documentation

Index

• func CreateGoExtBsonRegistry() *bsoncodec.Registry
• func FixTextSearchPipeline(pipeline mongo.Pipeline) mongo.Pipeline
• func ProjectionFromStruct(obj interface{}) bson.M

Functions

func CreateGoExtBsonRegistry

func CreateGoExtBsonRegistry() *bsoncodec.Registry

func FixTextSearchPipeline

func FixTextSearchPipeline(pipeline mongo.Pipeline) mongo.Pipeline

FixTextSearchPipeline moves {$match:{$text:{$search}}} entries to the front of the pipeline (otherwise its an mongo error)

func ProjectionFromStruct

func ProjectionFromStruct(obj interface{}) bson.M

ProjectionFromStruct automatically generated a mongodb projection for a struct This way you can pretty much always write `options.FindOne().SetProjection(mongoutils.ProjectionFromStruct(...your_model...))` to only get the data from mongodb that you will actually use in the later decode step