In sqldf_0.4-7.1 I get:
Error in if (.allows_extensions(db)) { :
missing value where TRUE/FALSE needed
Where is the package that fixes the bug? My error is the same as the one generated by:
sqldf("select * from warpbreaks limit 6")
I downloaded sqldf v0.4-7.1 from CRAN but with newer source does not help some 8 hours later.