Re: [GENERAL] COPY: row is too big

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.