azaazato / jvertica

Jvertica

jvertica presents wrapper methods of jdbc-vertica java native methods.

Installation

Add this line to your application's Gemfile:

gem 'jvertica'

And then execute:

$ bundle

Or install it yourself as:

$ gem install jvertica

Usage

require 'jvertica'

conn_opts = {
  host: 'vertica.com',
  port: 5433,
  user: 'xxxxxx',
  password: 'xxxxxx',
}

sql = 'select * from sandbox.jdbc_tests;'

c = Jvertica.connect conn_opts
c.query sql do |row|
  p row
end

Connection Options

see the url

Loading data into Vertica using COPY

connection.copy("COPY table FROM STDIN ...") do |stdin|
  File.open('data.tsv', 'r') do |f|
    begin
      stdin << f.gets
    end until f.eof?
  end
end

Contributing

1. Fork it ( https://github.com/[my-github-username]/jvertica/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request