Function getContextValues

core/context.go:55–67

getContextValues accesses the contextValues in the given context. If the context does not have a contextValues, then it creates one and adds it to the context.

(ctx *sql.Context)

// getContextValues accesses the contextValues in the given context. If the context does not have a contextValues, then
// it creates one and adds it to the context.
func getContextValues(ctx *sql.Context) (*contextValues, error) {
	sess := dsess.DSessFromSess(ctx.Session)
	if sess.DoltgresSessObj == nil {
		cv := &contextValues{}
		sess.DoltgresSessObj = cv
		return cv, nil
	}
	cv, ok := sess.DoltgresSessObj.(*contextValues)
	if !ok {
		return nil, errors.Errorf("context contains an unknown values struct of type: %T", sess.DoltgresSessObj)
	}
	return cv, nil
}

// ClearContextValues clears all context values. This is primarily for operations that are directly called from Dolt, as
// Dolt does not have the Doltgres concept of context values. Care must be taken to ensure that intermediate state