I got an array of id's :

ids = [22443, 22468, 22371, 22218, 22472, 22377, 22245]

I would like to get a string of strings (to be used in SQL WHERE..IN  clause

" '22443' , ' 22468' , ' 22371' , ' 22218' , '22472' , '22377' , '22245'  "

If a use  ids.join(','), I get  
"22443,22468,22371,22218,22472,22377,22245" which is obviously not 
useful for SQL....

is there any shorcuts or should I concatenate each element ?

thanks

joss