csv2postgresql 0.1.3

Load CSV with header into PostgreSQL

Description

csv2postgresql imports data from a CSV file into PostgreSQL.

It differs from PostgreSQL COPY FROM ... WITH (FORMAT CSV ...) command as it detects automatically the CSV columns available, so even CSV files with missing columns or having columns arranged in a different order can be easily imported.

Setup

The software can be installed using pip or pipx, which is preferred.

pipx install csv2postgresql

Help

$ csv2postgresql --help
usage: csv2postgresql [-h] [--input-file INPUT_FILE] [--delimiter DELIMITER] [--quotechar QUOTECHAR]
                      [--escapechar ESCAPECHAR] [--encoding ENCODING]
                      dsn table

Load CSV with header into PostgreSQL

positional arguments:
  dsn
  table

optional arguments:
  -h, --help            show this help message and exit
  --input-file INPUT_FILE, -i INPUT_FILE
                        Input file name containing a valid CSV.
  --delimiter DELIMITER, -d DELIMITER
  --quotechar QUOTECHAR
  --escapechar ESCAPECHAR
  --encoding ENCODING, -e ENCODING

Example

csv2postgresql -i table.csv postgresql://user:password@localhost/db table