How to load data from a text file in a PostgreSQL database?

Question

I have a file like (CSV file):

value1|value2|value2....

value1|value2|value2....

value1|value2|value2....

value1|value2|value2....

and w

Answer 1

Let consider that your data are in the file values.txt and that you want to import them in the database table myTable then the following query does the job

COPY myTable FROM 'value.txt' (DELIMITER('|'));

https://www.postgresql.org/docs/current/static/sql-copy.html