On 01/05/2017 05:44 AM, vod vos wrote:
> 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.
>
> so 1100 culumns work well now.
>
> This problem wasted me three days. I have lots of csv data to COPY.
>
>
Yes, you cost yourself a lot of time by not showing the original table
definition into which you were trying insert data.