Re: non-standard escapes in string literals

OK, I was wrong. '' can be sufficient. The DB just has to treat everything 
between single quotes as data except for '' which is treated as a ' in the 
data.

However raw control characters can still cause problems in the various 
stages from the source to the DB.

Cheerio,
Link.

Lincoln Yeoh wrote:
Quoting is to help separate data from commands. Though '' is sufficient for 
quoting ' it seems to me not sufficient for control characters.