I have run into a problem. I am transferring a small sqlite database to rstudio-cloud.
The problem may be related to both R and sqlite having a function strfmt.
In sqllite I can run: SELECT os.date,strftime('%Y%m',os.date) as 'yyyymm', os.os, os.visits and the result will have a column yyyymm with the year and month as a string. Handy for grouping etc.
<- sqldf('select os.date, strftime("%Y%m",os.date) as "yyyymm", os.os, os.visits but the result is a number.