30.1 Introduction

This chapter describes patch and minor version release updates from 1.4 or higher. Upgrades from older versions (e.g. 1.2 or 1.3) are covered in Appendix D starting at page D. The same is true for upgrades from SQL Ledger 2.6 or 2.8.

The remainder of this chapter discusses the steps to be executed. Please note that during execution of the instructions below the application isn’t to be used.