Hi,

I've been trying to import a huge .txt file into a MySql table. In the .txt file, 
missing values are recorded as empty cells (it might be that there's some hidden 
character instead, but I wouldn't know how to figure that out). When I LOAD DATA 
INFILE, MySql writes the missing values as zeros, rather than nulls. I can't UPDATE 
these zeros as nulls after loading the data, because some of the data are actually 
zeros in the original .txt file. 
Do you have any suggestions?

Gianluca 

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