Schema building taking too much time after upgrading to 1.2.6

Hey @chewxy, sorry I forgot to mention we have already tried v1.2.7 and its having the same issue. v1.2.8 is a pre-release so we havent tried it yet.

Regarding upgrade to newer versions like 20.03.x, do you guys have any migration guide for upgrading 1.2.x to 20.03.x?

Thanks for replying, really appreciate.