Method writeExpression

runtime/metricsview/query_expression_sql.go:26–43

(e *Expression)

}

func (b exprSQLBuilder) writeExpression(e *Expression) error {
	if e == nil {
		return nil
	}
	if e.Name != "" {
		return b.writeName(e.Name)
	}
	if e.Value != nil {
		return b.writeValue(e.Value)
	}
	if e.Subquery != nil {
		return b.writeSubquery(e.Subquery)
	}
	if e.Condition != nil {
		return b.writeCondition(e.Condition)
	}
	return errors.New("invalid expression")
}

func (b exprSQLBuilder) writeName(name string) error {
	escaped := name