Function nodeFrom

server/ast/from.go:24–33

nodeFrom handles *tree.From nodes.

(ctx *Context, node tree.From)

// nodeFrom handles *tree.From nodes.
func nodeFrom(ctx *Context, node tree.From) (vitess.TableExprs, error) {
	if len(node.Tables) == 0 {
		return nil, nil
	}
	tableExprs, err := nodeTableExprs(ctx, node.Tables)
	if err != nil {
		return nil, err
	}
	return tableExprs, err
}