postgres-copy
Put COPY command functionality in ActiveRecord's model class
- 1.7.3 Sep 03 2026 gem.coop system
Put COPY command functionality in ActiveRecord's model class
Ruby Gem for smarter importing of CSV Files (and CSV-like files), with lots of optional features, e.g. chunked processing for huge CSV files
A pure-C CSV parser.
Bend CSVs to your will with declarative schemas.
http://github.com/sparkboxx/csv_importer Ever needed to import csv files where every row needs to be converted into a model? The CSV importer turns every row of a CSV file into an object
Easily create CSVs of any data that can be derived from instance methods on your classes.
csvhuman - read tabular data in the CSV Humanitarian eXchange Language (HXL) format, that is, comma-separated values (CSV) line-by-line records with a hashtag (meta data) line using the Humanitarian eXchange Language (HXL) rules
csvjson - read tabular data in the CSV <3 JSON format, that is, comma-separated values CSV (line-by-line) records with javascript object notation (JSON) encoding rules
csvreader - read tabular data in the comma-separated values (csv) format the right way (uses best practices out-of-the-box with zero-configuration)
csvrecord - read in comma-separated values (csv) records with typed structs / schemas
csvyaml - read tabular data in the CSV <3 YAML format, that is, comma-separated values CSV (line-by-line) records with yaml ain't markup language (YAML) encoding rules
FasterCSV is CSV, but faster, smaller, and cleaner.
Even fasterer than FasterCSV!
Hasherizes a csv file line by line
Yet another CSV parser with CSV header validation, based on CCSV (http://github.com/fauna/ccsv/).
Simple api for importing from csv.
Read, write, and manipulate CSV, tab-delimited and Excel data