adriangb commented on PR #16080:
URL: https://github.com/apache/datafusion/pull/16080#issuecomment-2992664490

   > * See also context [[Potentially] Release DataFusion `48.0.1` 
#16486](https://github.com/apache/datafusion/issues/16486)
   > 
   > What @AdamGS did on main was actually switch the defaults so that now 
statistics are always collected by default, which seems pretty reasonable. It 
might be that just turning statistics on for everytone on 48.0.1 would be least 
disruptive rather than changing consistently to off then back to on 🤔
   
   Yep that's what I meant. Personally I think either default is justifiable, 
but before this PR there were 2 different defaults depending on your usage. But 
having a single default is inevitably going to have some regressions for some 
people. I thought that having the default in the session config (`false`) i.e. 
not collect statistics by default would have less bad of a worst case scenario, 
but feedback on the other thread seemed to indicate otherwise and I'm happy to 
accept that - we don't use the default either way.


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