bulkloader.py 文件源码

def __init__(self, limit):
    self.message = """
A field in your CSV input file has exceeded the current limit of %d.

You can raise this limit by adding the following lines to your config file:

import csv
csv.field_size_limit(new_limit)

where new_limit is number larger than the size in bytes of the largest
field in your CSV.
""" % limit
    Error.__init__(self, self.message)