Isn't a Sequel question, but, try: gem install mysql2
On Friday, 9 November 2012 12:39:39 UTC-2, Joe Fleck wrote:
>
> Hi,
>
> I have installed the mysql gem on my MacBook Pro OS X Lion.
>
> Gem list
> *** LOCAL GEMS ***
>
> addressable (2.3.2)
> builder (3.1.3)
> childprocess (0.3.5)
> cucumber (1.2.1)
> diff-lcs (1.1.3)
> fastercsv (1.5.5)
> ffi (1.1.5)
> gherkin (2.11.3)
> json (1.7.5)
> libwebsocket (0.1.5)
> multi_json (1.3.6)
> *mysql (2.8.1)*
> pkg-config (1.1.4)
> rb-appscript (0.6.1)
> rubygems-update (1.8.24)
> rubyzip (0.9.9)
> safariwatir (0.4.0)
> selenium-webdriver (2.25.0)
> shoes (3.0.1)
> watir-webdriver (0.6.1)
>
> - When I do the require in irb i get
> require 'mysql'
> => true
>
> - Though when I run my ruby script I get this response:
> mysql_req.rb:5:in `initialize': wrong number of arguments (4 for 0)
> (ArgumentError)
> from mysql_req.rb:5:in `new'
> from mysql_req.rb:5
>
> - My script is this:
>
> require 'rubygems'
> require 'mysql'
>
> puts "HERE"
> db = Mysql.new('local','root','','')
>
>
> # database query
> st_qry = db.query("SELECT * FROM `notification` ORDER BY notification_id
> DESC ")
>
> puts ("There were #{st_qry.num_rows} rows returned.")
>
>
> - I have uninstalled and installed and some how I end up back to this
> point.
>
> I would appreciate any help on this.
>
> Regards,
>
> Joe
>
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