Function QueryNodes

dialect/sql/sqlgraph/graph.go:937–941

QueryNodes queries the nodes in the graph query and scans them to the given values.

(ctx context.Context, drv dialect.Driver, spec *QuerySpec)

// QueryNodes queries the nodes in the graph query and scans them to the given values.
func QueryNodes(ctx context.Context, drv dialect.Driver, spec *QuerySpec) error {
	builder := sql.Dialect(drv.Dialect())
	qr := &query{graph: graph{builder: builder}, QuerySpec: spec}
	return qr.nodes(ctx, drv)
}

// CountNodes counts the nodes in the given graph query.
func CountNodes(ctx context.Context, drv dialect.Driver, spec *QuerySpec) (int, error) {