Method GenerateIdentifier

runtime/metricsview/ast.go:665–669

GenerateIdentifier generates a unique table identifier for use in the AST.

()

// GenerateIdentifier generates a unique table identifier for use in the AST.
func (a *AST) GenerateIdentifier() string {
	tmp := fmt.Sprintf("t%d", a.nextIdentifier)
	a.nextIdentifier++
	return tmp
}

// WrapSelect rewrites the given node with a wrapping SELECT that includes the same dimensions and measures as the original node.
// The innerAlias is used as the alias of the inner SELECT in the new outer SELECT.