expandInDBCommon

package

v0.0.1 Latest Latest Go to latest Published: May 27, 2017 License: GPL-3.0 Imports: 2 Imported by: 0

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Package expandInDBCommon contains common functions for expandInDBDepth and expandInDBSeq packages.

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func ProcessScalarField(fullName interface{}, field FieldVars, options *expand.Options) bson.M

ProcessScalarField generates operations that process scalar field in aggregation pipeline.

func ProcessStringField(fullName interface{}, field FieldVars, options *expand.Options) bson.M

ProcessStringField generates operations that process string field in aggregation pipeline.

type FieldVars struct {
	Name  interface{}
	Type  interface{}
	Value interface{}
	Level uint
}

FieldVars is an auxiliary structure that serves to build aggregation in the database.