I've connected to couple of Azure SQL Servers (those are hosting few Azure SQL Databases on them) in SSMS Object Explorer and see that version is 12.0.2000.8
select @@Version shows below:
Microsoft SQL Azure (RTM) - 12.0.2000.8 Feb 20 2021 17:51:58 Copyright (C) 2019 Microsoft Corporation
For comparison, my other box is SQL Server 2017 and version it shows is 14.0.3370.1
I expected to see Azure SQL Servers as 15.0.something (correspond to SQL Server 2019), but they seem to correspond to SQL Server 2014 (version 12)
Weren't Azure SQL Servers supposed to upgrade automatically to latest version ?
How can I upgrade them to version 15 manually ?