2017-01-05 13:44 GMT+01:00 vod vos <vod...@zoho.com>:

> I finally figured it out as follows:
>
> 1. modified the corresponding data type of the columns to the csv file
>
> 2. if null values existed, defined the data type to varchar. The null
> values cause problem too.
>

int, float, double can be null too - null needs same space (1bit) for all
types

Regards

Pavel


> so 1100 culumns work well now.
>
> This problem wasted me three days. I have lots of csv data to COPY.
>
>
>
>

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