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Modified version of tpol's script. Uses mysql2 gem.
#!/usr/bin/ruby
# gem install mysql2 -v 0.3.12b6
#require 'mysql'
require 'mysql2'
def usage
puts "USAGE: connect.rb <connections> [<runtime>]"
exit
end
usage unless ARGV.length >= 1
connections, runtime = ARGV
runtime = runtime.nil? ? 100 : runtime.to_i
conn_arry = []
(1..connections.to_i).each do |n|
begin
#conn_arry[n] = Mysql.real_connect( '127.0.0.1','deploy', 'PASSWORD', 'DBNAME')
conn_arry[n] = Mysql2::Client.new( :host => '127.0.0.1', :username => 'deploy', :password => 'PASSWORD', :database => 'DBNAME')
puts "Progress: #{n} connections" if n % 2000 == 0
rescue Exception => e
puts e.message
puts "At #{n} connections"
break
end
end
puts "Reached #{conn_arry.length}."
sleep (runtime)
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