Hi, regarding to https://support.citrix.com/s/article/CTX114501-supported-databases-for-virtual-apps-and-desktops-and-citrix-provisioning-pvs?language=en_US for 2402 CU2 SQL Server 2016 SP3 should be supported. Anyhow if I do an upgrade - even only for the CU, eg 2402 CU1 to CU2 - the database upgrade fails with the error: string_agg is not a function. Has anyone else seen this behaviour?

Where you upgrading also CTX Director? Requires a newer DB version as its 2411 CR

We had this same issue when upgrading to 2411 with SQL 2016, speaking to our SQL Dev's the "string_agg" function was introduced in SQL 2017. This blocked us from continuing the upgrade until we upgrade our SQL backend.