Alban Hertroys skrev:
> Presumably he wanted col2 like E'%\\\\N%'.
> But doesn't \N mean NULL, or would the OP be looking for literal '\N'
> strings in his data? Because if he's looking for NULLs it may be better
> to query for col2 IS NULL.
My guess is that this string was used to signify NULL in the file
originally imported into the db.
Nis