We are currently using Sitecore 9.0.2 with MS SQL Standard Edition 2016 with ALWAYSON HA.
The xDB is running on SP2-CU4 since always and is working fine. We recently upgraded the XM from SP1-CU15 to SP2.
We are planning to upgrade to SP2-CU13 (latest release). Will this create issues or compatibility problems.
As per the Sitecore standard documentation xDB supports MS SQL 2016 SP1 only (In our case we have been using SP2 and working fine). https://kb.sitecore.net/articles/087164
Has anyone tried with SQL upgrade to SP2 or any suggestions.