Cannot pass NA to dbQuoteIdentifier()

[Dwaipayan Dasgupta]

Error: Cannot pass NA to dbQuoteIdentifier()
In addition: Warning message:
In field_types[] <- field_types[names(data)] :
number of items to replace is not a multiple of replacement length.



This is what i am getting with sqldf package. Can you please help?

[Gabor Grothendieck]

Please provide a reproducible example.

[ben.he...@gmail.com]

i had this problem when running multiple sqldf queries in a row and they were in a queue. It never happened when i reloaded the r server then ran one at a time. It may be a solution