Andrew Dunstan <andrew@dunslane.net> writes:
> Tom Lane wrote:
>> It seems we ought to forbid delimiter from matching CSV
>> quote or escape characters. I'll let you clean up that case though...
> This should do the trick - I'll apply it tomorrow.
A couple thoughts:
* This test needs to appear further down --- it is not sensible until
after you've checked strlen() == 1 for all the strings involved.
* I see that we disallow the CSV quote character from appearing in the
null_print string, but not the escape character. Is this
correct/sensible? If it is correct, maybe the delimiter could also
match the escape character?
regards, tom lane