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WalT

2009-Aug-06 21:10 UTC

Changing from database sqlite3 to mysql - windows

Hi Guys

I''d like to know how to change from using sqlite3 to mysql.
I''m
running windows xp. What is the command that I must type under my
application folder? How to I log into the mysql database afterwards?

My database.yml file contents at the moment are:
# SQLite version 3.x
#   gem install sqlite3-ruby (not necessary on OS X Leopard)
development:
  adapter: sqlite3
  database: db/development.sqlite3
  pool: 5
  timeout: 5000

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: sqlite3
  database: db/test.sqlite3
  pool: 5
  timeout: 5000

production:
  adapter: sqlite3
  database: db/production.sqlite3
  pool: 5
  timeout: 5000

Thanks in advance.

Wal T

Jeff

2009-Aug-06 22:00 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

On Aug 6, 4:10 pm, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Hi Guys
>
> I''d like to know how to change from using sqlite3 to mysql.
I''m
> running windows xp. What is the command that I must type under my
> application folder? How to I log into the mysql database afterwards?
Assuming you have MySQL Community Server for Windows installed already
(if not, go to mysql.com to download it), then change your
database.yml sections to look like this, for example:

development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: hockey_development
  pool: 5
  username: root
  password:
  host: localhost

Of course you want to change the database name, username, and password
as needed (use the same username and password as you did when you
installed the mysql server).


And for future rails apps, you can have rails build this for
automatically:

C:\dev> rails myapp -d mysql


Hope this helps?

Jeff

book: Rails for .NET Developers: www.pragprog.com/titles/cerailn
blog: softiesonrails.com
web: purpleworkshops.com


> My database.yml file contents at the moment are:
> # SQLite version 3.x
> #   gem install sqlite3-ruby (not necessary on OS X Leopard)
> development:
>   adapter: sqlite3
>   database: db/development.sqlite3
>   pool: 5
>   timeout: 5000
>
> # Warning: The database defined as "test" will be erased and
> # re-generated from your development database when you run
"rake".
> # Do not set this db to the same as development or production.
> test:
>   adapter: sqlite3
>   database: db/test.sqlite3
>   pool: 5
>   timeout: 5000
>
> production:
>   adapter: sqlite3
>   database: db/production.sqlite3
>   pool: 5
>   timeout: 5000
>
> Thanks in advance.
>
> Wal T

WalT

2009-Aug-07 08:08 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Hi Jeff

Thanks for your reply.

Yes I installed the MySQL Community Server for Windows.

I''m still struggling to check if mysql is installed for ruby.

I installed mysql in the g:\program files\mysql directory & ruby on
rails is installed in the g:\ruby directory. I''m running my
music_library app in the g:\rails\rails_apps\music_library directory.

Now the updated database.yml file says:

 On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.

So I tried this command:
G:\Rails\rails_apps>gem install mysql

and I get:
Successfully installed mysql-2.7.3-x86-mswin32
1 gem installed
Installing ri documentation for mysql-2.7.3-x86-mswin32...
Installing RDoc documentation for mysql-2.7.3-x86-mswin32...
ERROR:  While generating documentation for mysql-2.7.3-x86-mswin32
... MESSAGE:   Unhandled special: Special: type=17, text="<!-- $Id:
README.html,
v 1.20 2006-12-20 05:31:52 tommy Exp $ -->"
... RDOC args: --op g:/Ruby/lib/ruby/gems/1.8/doc/mysql-2.7.3-x86-
mswin32/rdoc -
-exclude ext --main README --quiet ext README docs/README.html
(continuing with the rest of the installation)

I''m not sure what it means by "put its /bin directory on your
path"
and I tried to copy the bin directory from the G:\Program Files\MySQL
\MySQL Server 5.1 directory to the G:\Rails\rails_apps\music_library
directory and run the following command to check if mysql is running
ok:

G:\Rails\rails_apps>mysql -v
and I get the error:
''mysql'' is not recognized as an internal or external command,
operable program or batch file.

Please help - where am I going wrong?

Thanks

Wal T

On Aug 7, 12:00 am, Jeff
<cohen.j...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Aug 6, 4:10 pm, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > Hi Guys
>
> > I''d like to know how to change from using sqlite3 to mysql.
I''m
> > running windows xp. What is the command that I must type under my
> > application folder? How to I log into the mysql database afterwards?
>
> Assuming you have MySQL Community Server for Windows installed already
> (if not, go to mysql.com to download it), then change
yourdatabase.ymlsections to look like this, for example:
>
> development:
>   adapter: mysql
>   encoding: utf8
>   reconnect: false
>   database: hockey_development
>   pool: 5
>   username: root
>   password:
>   host: localhost
>
> Of course you want to change the database name, username, and password
> as needed (use the same username and password as you did when you
> installed the mysql server).
>
> And for future rails apps, you can have rails build this for
> automatically:
>
> C:\dev> rails myapp -d mysql
>
> Hope this helps?
>
> Jeff
>
> book: Rails for .NET Developers:www.pragprog.com/titles/cerailn
> blog: softiesonrails.com
> web: purpleworkshops.com
>
> > Mydatabase.ymlfile contents at the moment are:
> > # SQLite version 3.x
> > #   gem install sqlite3-ruby (not necessary on OS X Leopard)
> > development:
> >   adapter: sqlite3
> >   database: db/development.sqlite3
> >   pool: 5
> >   timeout: 5000
>
> > # Warning: The database defined as "test" will be erased and
> > # re-generated from your development database when you run
"rake".
> > # Do not set this db to the same as development or production.
> > test:
> >   adapter: sqlite3
> >   database: db/test.sqlite3
> >   pool: 5
> >   timeout: 5000
>
> > production:
> >   adapter: sqlite3
> >   database: db/production.sqlite3
> >   pool: 5
> >   timeout: 5000
>
> > Thanks in advance.
>
> > Wal T

Frederick Cheung

2009-Aug-07 08:31 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

On Aug 7, 9:08 am, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:>
> I''m not sure what it means by "put its /bin directory on your
path"
> and I tried to copy the bin directory from the G:\Program Files\MySQL
> \MySQL Server 5.1 directory to the G:\Rails\rails_apps\music_library
> directory and run the following command to check if mysql is running
> ok:
>
> G:\Rails\rails_apps>mysql -v
> and I get the error:
> ''mysql'' is not recognized as an internal or external
command,
> operable program or batch file.
>Somewhere inside the mysql directory there is a folder called bin with
the mysql command line utility and various DLLs. That comment is
telling you to add that path to the environment variable called PATH
(which has the effect that windows will look in that folder when it
tries to find what application it should run when you type mysql) If
my windows memory is correct you can edit environment variables from
somewhere in the control panel.

Fred

> Please help - where am I going wrong?
>
> Thanks
>
> Wal T
>
> On Aug 7, 12:00 am, Jeff
<cohen.j...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
>
>
> > On Aug 6, 4:10 pm, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > Hi Guys
>
> > > I''d like to know how to change from using sqlite3 to
mysql. I''m
> > > running windows xp. What is the command that I must type under my
> > > application folder? How to I log into the mysql database
afterwards?
>
> > Assuming you have MySQL Community Server for Windows installed already
> > (if not, go to mysql.com to download it), then change
yourdatabase.ymlsections to look like this, for example:
>
> > development:
> >   adapter: mysql
> >   encoding: utf8
> >   reconnect: false
> >   database: hockey_development
> >   pool: 5
> >   username: root
> >   password:
> >   host: localhost
>
> > Of course you want to change the database name, username, and password
> > as needed (use the same username and password as you did when you
> > installed the mysql server).
>
> > And for future rails apps, you can have rails build this for
> > automatically:
>
> > C:\dev> rails myapp -d mysql
>
> > Hope this helps?
>
> > Jeff
>
> > book: Rails for .NET Developers:www.pragprog.com/titles/cerailn
> > blog: softiesonrails.com
> > web: purpleworkshops.com
>
> > > Mydatabase.ymlfile contents at the moment are:
> > > # SQLite version 3.x
> > > #   gem install sqlite3-ruby (not necessary on OS X Leopard)
> > > development:
> > >   adapter: sqlite3
> > >   database: db/development.sqlite3
> > >   pool: 5
> > >   timeout: 5000
>
> > > # Warning: The database defined as "test" will be
erased and
> > > # re-generated from your development database when you run
"rake".
> > > # Do not set this db to the same as development or production.
> > > test:
> > >   adapter: sqlite3
> > >   database: db/test.sqlite3
> > >   pool: 5
> > >   timeout: 5000
>
> > > production:
> > >   adapter: sqlite3
> > >   database: db/production.sqlite3
> > >   pool: 5
> > >   timeout: 5000
>
> > > Thanks in advance.
>
> > > Wal T

WalT

2009-Aug-07 09:27 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Somewhere inside the mysql directory

Do you mean mysql folder under G:\Rails\rails_apps\music_library? This
is where I''m running my music_library application.

That comment is> telling you to add that path to the environment variable called PATH
I don''t understand what you are saying here. Sorry I''m new to
RoR.

OK I''ve tried:

G:\Rails\rails_apps\music_library>ruby mysql -v (since I noticed on
windows one has to type ''ruby'' first to run some commands.

and I get:
ruby: Permission denied -- mysql (LoadError)

On Aug 7, 10:31 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Aug 7, 9:08 am, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > I''m not sure what it means by "put its /bin directory on
your path"
> > and I tried to copy the bin directory from the G:\Program Files\MySQL
> > \MySQL Server 5.1 directory to the G:\Rails\rails_apps\music_library
> > directory and run the following command to check if mysql is running
> > ok:
>
> > G:\Rails\rails_apps>mysql -v
> > and I get the error:
> > ''mysql'' is not recognized as an internal or external
command,
> > operable program or batch file.
>
> Somewhere inside the mysql directory there is a folder called bin with
> the mysql command line utility and various DLLs. That comment is
> telling you to add that path to the environment variable called PATH
> (which has the effect that windows will look in that folder when it
> tries to find what application it should run when you type mysql) If
> my windows memory is correct you can edit environment variables from
> somewhere in the control panel.
>
> Fred
>
> > Please help - where am I going wrong?
>
> > Thanks
>
> > Wal T
>
> > On Aug 7, 12:00 am, Jeff
<cohen.j...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > On Aug 6, 4:10 pm, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > > Hi Guys
>
> > > > I''d like to know how to change from using sqlite3
to mysql. I''m
> > > > running windows xp. What is the command that I must type
under my
> > > > application folder? How to I log into the mysql database
afterwards?
>
> > > Assuming you have MySQL Community Server for Windows installed
already
> > > (if not, go to mysql.com to download it), then change
yourdatabase.ymlsections to look like this, for example:
>
> > > development:
> > >   adapter: mysql
> > >   encoding: utf8
> > >   reconnect: false
> > >   database: hockey_development
> > >   pool: 5
> > >   username: root
> > >   password:
> > >   host: localhost
>
> > > Of course you want to change the database name, username, and
password
> > > as needed (use the same username and password as you did when you
> > > installed the mysql server).
>
> > > And for future rails apps, you can have rails build this for
> > > automatically:
>
> > > C:\dev> rails myapp -d mysql
>
> > > Hope this helps?
>
> > > Jeff
>
> > > book: Rails for .NET Developers:www.pragprog.com/titles/cerailn
> > > blog: softiesonrails.com
> > > web: purpleworkshops.com
>
> > > > Mydatabase.ymlfile contents at the moment are:
> > > > # SQLite version 3.x
> > > > #   gem install sqlite3-ruby (not necessary on OS X Leopard)
> > > > development:
> > > >   adapter: sqlite3
> > > >   database: db/development.sqlite3
> > > >   pool: 5
> > > >   timeout: 5000
>
> > > > # Warning: The database defined as "test" will be
erased and
> > > > # re-generated from your development database when you run
"rake".
> > > > # Do not set this db to the same as development or
production.
> > > > test:
> > > >   adapter: sqlite3
> > > >   database: db/test.sqlite3
> > > >   pool: 5
> > > >   timeout: 5000
>
> > > > production:
> > > >   adapter: sqlite3
> > > >   database: db/production.sqlite3
> > > >   pool: 5
> > > >   timeout: 5000
>
> > > > Thanks in advance.
>
> > > > Wal T

Marnen Laibow-Koser

2009-Aug-07 13:54 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

WalT wrote:> Somewhere inside the mysql directory
> 
> Do you mean mysql folder under G:\Rails\rails_apps\music_library? This
> is where I''m running my music_library application.
No, he means the directory where mySQL is installed.
> 
> That comment is
>> telling you to add that path to the environment variable called PATH
> 
> I don''t understand what you are saying here. Sorry I''m
new to RoR.
This has nothing to do with Rails.  It''s a basic Windows (and Un*x) 
concept.  Go learn about it; this is elementary and you need to know.
> 
> OK I''ve tried:
> 
> G:\Rails\rails_apps\music_library>ruby mysql -v (since I noticed on
> windows one has to type ''ruby'' first to run some
commands.
> 
> and I get:
> ruby: Permission denied -- mysql (LoadError)
That won''t help.  The mySQL server is not a Ruby script.

(But in my opinion, you shouldn''t use mySQL.  PostgreSQL is a much 
better database server.  For most projects, there is no reason at all to 
even consider mySQL.)

Best,
--
Marnen Laibow-Koser
http://www.marnen.org
marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
-- 
Posted via http://www.ruby-forum.com/.

WalT

2009-Aug-07 19:14 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

> No, he means the directory where mySQL is installed.
I mentioned above that there''s a bin folder in the directory where
mysql is installed: G:\Program Files\MySQL
\MySQL Server 5.1.

That comment is> >> telling you to add that path to the environment variable called
PATH
>
> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> This has nothing to do with Rails.  It''s a basic Windows (and
Un*x)
> concept.  Go learn about it; this is elementary and you need to know.
I disagree - this is not a windows concept. It''s a ruby concept. Can
someone else please help me to use mysql with ruby? I can see that
under directory G:\Rails\rails_apps\music_library\config there''s a
file called environment.rb and its contents are:

# Be sure to restart your server when you modify this file

# Specifies gem version of Rails to use when vendor/rails is not
present
RAILS_GEM_VERSION = ''2.3.3'' unless defined? RAILS_GEM_VERSION

# Bootstrap the Rails environment, frameworks, and default
configuration
require File.join(File.dirname(__FILE__), ''boot'')

Rails::Initializer.run do |config|
  # Settings in config/environments/* take precedence over those
specified here.
  # Application configuration should go into files in config/
initializers
  # -- all .rb files in that directory are automatically loaded.

  # Add additional load paths for your own custom dirs
  # config.load_paths += %W( #{RAILS_ROOT}/extras )

  # Specify gems that this application depends on and have them
installed with rake gems:install
  # config.gem "bj"
  # config.gem "hpricot", :version => ''0.6'',
:source => "http://
code.whytheluckystiff.net"
  # config.gem "sqlite3-ruby", :lib => "sqlite3"
  # config.gem "aws-s3", :lib => "aws/s3"

  # Only load the plugins named here, in the order given (default is
alphabetical).
  # :all can be used as a placeholder for all plugins not explicitly
named
  # config.plugins [ :exception_notification, :ssl_requirement, :all ]

  # Skip frameworks you''re not going to use. To use Rails without a
database,
  # you must remove the Active Record framework.
  # config.frameworks -[ :active_record, :active_resource, :action_mailer ]

  # Activate observers that should always be running
  # config.active_record.observers
= :cacher, :garbage_collector, :forum_observer

  # Set Time.zone default to the specified zone and make Active Record
auto-convert to this zone.
  # Run "rake -D time" for a list of tasks for finding time zone
names.
  config.time_zone = ''UTC''

  # The default locale is :en and all translations from config/locales/
*.rb,yml are auto loaded.
  # config.i18n.load_path += Dir[Rails.root.join(''my'',
''locales'', ''*.
{rb,yml}'')]
  # config.i18n.default_locale = :de
end

Please guys I already know how to use mysql syntax to "talk" to a
database, I just don''t know how to "tell" ruby to use mysql
instead of
sqlite3.

Thanks

On Aug 7, 3:54 pm, Marnen Laibow-Koser <rails-mailing-l...@andreas-
s.net> wrote:> WalT wrote:
> > Somewhere inside the mysql directory
>
> > Do you mean mysql folder under G:\Rails\rails_apps\music_library? This
> > is where I''m running my music_library application.
>
> No, he means the directory where mySQL is installed.
>
>
>
> > That comment is
> >> telling you to add that path to the environment variable called
PATH
>
> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> This has nothing to do with Rails.  It''s a basic Windows (and
Un*x)
> concept.  Go learn about it; this is elementary and you need to know.
>
>
>
> > OK I''ve tried:
>
> > G:\Rails\rails_apps\music_library>ruby mysql -v (since I noticed on
> > windows one has to type ''ruby'' first to run some
commands.
>
> > and I get:
> > ruby: Permission denied -- mysql (LoadError)
>
> That won''t help.  The mySQL server is not a Ruby script.
>
> (But in my opinion, you shouldn''t use mySQL.  PostgreSQL is a much
> better database server.  For most projects, there is no reason at all to
> even consider mySQL.)
>
> Best,
> --
> Marnen Laibow-Koserhttp://www.marnen.org
> mar...-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
> --
> Posted viahttp://www.ruby-forum.com/.

Hassan Schroeder

2009-Aug-07 19:27 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

On Fri, Aug 7, 2009 at 12:14 PM,
WalT<waltermogane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> That comment is
>> >> telling you to add that path to the environment variable
called PATH
>>
>> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>>
>> This has nothing to do with Rails.  It''s a basic Windows (and
Un*x)
>> concept.  Go learn about it; this is elementary and you need to know.
>
> I disagree - this is not a windows concept. It''s a ruby concept.
Then you are spectacularly wrong. Setting the proper value to your
PATH variable is a basic task for anyone who intends to program.
> someone else please help me to use mysql with ruby? I can see that
> under directory G:\Rails\rails_apps\music_library\config there''s a
> file called environment.rb and its contents are:
irrelevant. As you''ve already been told, config/database.yml is the
file with your database settings.

Why keep asking if you''re not going to take any advice? :-)

-- 
Hassan Schroeder ------------------------
hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
twitter: @hassan

WalT

2009-Aug-07 19:32 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

> No, he means the directory where mySQL is installed.
I mentioned above that there''s a bin folder in the directory where
mysql is installed: G:\Program Files\MySQL
\MySQL Server 5.1.

That comment is> >> telling you to add that path to the environment variable called
PATH
>
> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> This has nothing to do with Rails.  It''s a basic Windows (and
Un*x)
> concept.  Go learn about it; this is elementary and you need to know.
I disagree - this is not a windows concept. It''s a ruby concept. Can
someone else please help me to use mysql with ruby? I can see that
under directory G:\Rails\rails_apps\music_library\config there''s a
file called environment.rb and its contents are:

# Be sure to restart your server when you modify this file

# Specifies gem version of Rails to use when vendor/rails is not
present
RAILS_GEM_VERSION = ''2.3.3'' unless defined? RAILS_GEM_VERSION

# Bootstrap the Rails environment, frameworks, and default
configuration
require File.join(File.dirname(__FILE__), ''boot'')

Rails::Initializer.run do |config|
  # Settings in config/environments/* take precedence over those
specified here.
  # Application configuration should go into files in config/
initializers
  # -- all .rb files in that directory are automatically loaded.

  # Add additional load paths for your own custom dirs
  # config.load_paths += %W( #{RAILS_ROOT}/extras )

  # Specify gems that this application depends on and have them
installed with rake gems:install
  # config.gem "bj"
  # config.gem "hpricot", :version => ''0.6'',
:source => "http://
code.whytheluckystiff.net"
  # config.gem "sqlite3-ruby", :lib => "sqlite3"
  # config.gem "aws-s3", :lib => "aws/s3"

  # Only load the plugins named here, in the order given (default is
alphabetical).
  # :all can be used as a placeholder for all plugins not explicitly
named
  # config.plugins [ :exception_notification, :ssl_requirement, :all ]

  # Skip frameworks you''re not going to use. To use Rails without a
database,
  # you must remove the Active Record framework.
  # config.frameworks -[ :active_record, :active_resource, :action_mailer ]

  # Activate observers that should always be running
  # config.active_record.observers
= :cacher, :garbage_collector, :forum_observer

  # Set Time.zone default to the specified zone and make Active Record
auto-convert to this zone.
  # Run "rake -D time" for a list of tasks for finding time zone
names.
  config.time_zone = ''UTC''

  # The default locale is :en and all translations from config/locales/
*.rb,yml are auto loaded.
  # config.i18n.load_path += Dir[Rails.root.join(''my'',
''locales'', ''*.
{rb,yml}'')]
  # config.i18n.default_locale = :de
end

Please guys I already know how to use mysql syntax to "talk" to a
database, I just don''t know how to "tell" ruby to use mysql
instead of
sqlite3.

Thanks

On Aug 7, 3:54 pm, Marnen Laibow-Koser <rails-mailing-l...@andreas-
s.net> wrote:> WalT wrote:
> > Somewhere inside the mysql directory
>
> > Do you mean mysql folder under G:\Rails\rails_apps\music_library? This
> > is where I''m running my music_library application.
>
> No, he means the directory where mySQL is installed.
>
>
>
> > That comment is
> >> telling you to add that path to the environment variable called
PATH
>
> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> This has nothing to do with Rails.  It''s a basic Windows (and
Un*x)
> concept.  Go learn about it; this is elementary and you need to know.
>
>
>
> > OK I''ve tried:
>
> > G:\Rails\rails_apps\music_library>ruby mysql -v (since I noticed on
> > windows one has to type ''ruby'' first to run some
commands.
>
> > and I get:
> > ruby: Permission denied -- mysql (LoadError)
>
> That won''t help.  The mySQL server is not a Ruby script.
>
> (But in my opinion, you shouldn''t use mySQL.  PostgreSQL is a much
> better database server.  For most projects, there is no reason at all to
> even consider mySQL.)
>
> Best,
> --
> Marnen Laibow-Koserhttp://www.marnen.org
> mar...-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
> --
> Posted viahttp://www.ruby-forum.com/.

WalT

2009-Aug-07 19:41 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Then you are spectacularly wrong. Setting the proper value to
your> PATH variable is a basic task for anyone who intends to program.
> Why keep asking if you''re not going to take any advice? :-)
I can only take the right advise... I took Jeff''s advise to change the
database.yml file.

What OS are you using? Under windows, under control panel, there''s no
path variable setting. If there is, please tell me where? I''m a web
developer and not a programmer ;)

As you''ve already been told, config/database.yml is
the> file with your database settings.
I have already changed my database.yml file as follows, as per Jeff''s
advise:

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql
# On Mac OS X:
#   sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql
# On Mac OS X Leopard:
#   sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-
config=/usr/local/mysql/bin/mysql_config
#       This sets the ARCHFLAGS environment variable to your native
architecture
# On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_development
  pool: 5
  username: root
  password:
  host: localhost

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_test
  pool: 5
  username: root
  password:
  host: localhost

production:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_production
  pool: 5
  username: root
  password:
  host: localhost

Please some of us a new to Ruby, so you have to speak in laymen''s
terms so we can follow you.

All I need to know is: how to "tell" ruby to use mysql?

On Aug 7, 9:27 pm, Hassan Schroeder
<hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Fri, Aug 7, 2009 at 12:14 PM,
WalT<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > That comment is
> >> >> telling you to add that path to the environment variable
called PATH
>
> >> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> >> This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> >> concept.  Go learn about it; this is elementary and you need to
know.
>
> > I disagree - this is not a windows concept. It''s a ruby
concept.
>
> Then you are spectacularly wrong. Setting the proper value to your
> PATH variable is a basic task for anyone who intends to program.
>
> > someone else please help me to use mysql with ruby? I can see that
> > under directory G:\Rails\rails_apps\music_library\config
there''s a
> > file called environment.rb and its contents are:
>
> irrelevant. As you''ve already been told, config/database.yml is
the
> file with your database settings.
>
> Why keep asking if you''re not going to take any advice? :-)
>
> --
> Hassan Schroeder ------------------------
hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> twitter: @hassan

WalT

2009-Aug-07 19:46 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Then you are spectacularly wrong. Setting the proper value to
your> PATH variable is a basic task for anyone who intends to program.
> Why keep asking if you''re not going to take any advice? :-)
I can only take the right advise... I took Jeff''s advise to change the
database.yml file.

What OS are you using? Under windows, under control panel, there''s no
path variable setting. If there is, please tell me where? I''m a web
developer and not a programmer ;)

As you''ve already been told, config/database.yml is
the> file with your database settings.
I have already changed my database.yml file as follows, as per Jeff''s
advise:

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql
# On Mac OS X:
#   sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql
# On Mac OS X Leopard:
#   sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-
config=/usr/local/mysql/bin/mysql_config
#       This sets the ARCHFLAGS environment variable to your native
architecture
# On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_development
  pool: 5
  username: root
  password:
  host: localhost

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_test
  pool: 5
  username: root
  password:
  host: localhost

production:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_production
  pool: 5
  username: root
  password:
  host: localhost

Please some of us a new to Ruby, so you have to speak in laymen''s
terms so we can follow you.

All I need to know is: how to "tell" ruby to use mysql?

On Aug 7, 9:27 pm, Hassan Schroeder
<hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Fri, Aug 7, 2009 at 12:14 PM,
WalT<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > That comment is
> >> >> telling you to add that path to the environment variable
called PATH
>
> >> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> >> This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> >> concept.  Go learn about it; this is elementary and you need to
know.
>
> > I disagree - this is not a windows concept. It''s a ruby
concept.
>
> Then you are spectacularly wrong. Setting the proper value to your
> PATH variable is a basic task for anyone who intends to program.
>
> > someone else please help me to use mysql with ruby? I can see that
> > under directory G:\Rails\rails_apps\music_library\config
there''s a
> > file called environment.rb and its contents are:
>
> irrelevant. As you''ve already been told, config/database.yml is
the
> file with your database settings.
>
> Why keep asking if you''re not going to take any advice? :-)
>
> --
> Hassan Schroeder ------------------------
hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> twitter: @hassan

WalT

2009-Aug-07 19:47 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Then you are spectacularly wrong. Setting the proper value to
your> PATH variable is a basic task for anyone who intends to program.
> Why keep asking if you''re not going to take any advice? :-)
I can only take the right advise... I took Jeff''s advise to change the
database.yml file.

What OS are you using? Under windows, under control panel, there''s no
path variable setting. If there is, please tell me where? I''m a web
developer and not a programmer ;)

As you''ve already been told, config/database.yml is
the> file with your database settings.
I have already changed my database.yml file as follows, as per Jeff''s
advise:

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql
# On Mac OS X:
#   sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql
# On Mac OS X Leopard:
#   sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-
config=/usr/local/mysql/bin/mysql_config
#       This sets the ARCHFLAGS environment variable to your native
architecture
# On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_development
  pool: 5
  username: root
  password:
  host: localhost

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_test
  pool: 5
  username: root
  password:
  host: localhost

production:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_production
  pool: 5
  username: root
  password:
  host: localhost

Please some of us a new to Ruby, so you have to speak in laymen''s
terms so we can follow you.

All I need to know is: how to "tell" ruby to use mysql?

On Aug 7, 9:27 pm, Hassan Schroeder
<hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Fri, Aug 7, 2009 at 12:14 PM,
WalT<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > That comment is
> >> >> telling you to add that path to the environment variable
called PATH
>
> >> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> >> This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> >> concept.  Go learn about it; this is elementary and you need to
know.
>
> > I disagree - this is not a windows concept. It''s a ruby
concept.
>
> Then you are spectacularly wrong. Setting the proper value to your
> PATH variable is a basic task for anyone who intends to program.
>
> > someone else please help me to use mysql with ruby? I can see that
> > under directory G:\Rails\rails_apps\music_library\config
there''s a
> > file called environment.rb and its contents are:
>
> irrelevant. As you''ve already been told, config/database.yml is
the
> file with your database settings.
>
> Why keep asking if you''re not going to take any advice? :-)
>
> --
> Hassan Schroeder ------------------------
hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> twitter: @hassan

WalT

2009-Aug-07 19:50 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Then you are spectacularly wrong. Setting the proper value to
your> PATH variable is a basic task for anyone who intends to program.
> Why keep asking if you''re not going to take any advice? :-)
I can only take the right advise... I took Jeff''s advise to change the
database.yml file.

What OS are you using? Under windows, under control panel, there''s no
path variable setting. If there is, please tell me where? I''m a web
developer and not a programmer ;)

As you''ve already been told, config/database.yml is
the> file with your database settings.
I have already changed my database.yml file as follows, as per Jeff''s
advise:

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql
# On Mac OS X:
#   sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql
# On Mac OS X Leopard:
#   sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-
config=/usr/local/mysql/bin/mysql_config
#       This sets the ARCHFLAGS environment variable to your native
architecture
# On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_development
  pool: 5
  username: root
  password:
  host: localhost

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_test
  pool: 5
  username: root
  password:
  host: localhost

production:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_production
  pool: 5
  username: root
  password:
  host: localhost

Please some of us a new to Ruby, so you have to speak in laymen''s
terms so we can follow you.

All I need to know is: how to "tell" ruby to use mysql?

On Aug 7, 9:27 pm, Hassan Schroeder
<hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Fri, Aug 7, 2009 at 12:14 PM,
WalT<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > That comment is
> >> >> telling you to add that path to the environment variable
called PATH
>
> >> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> >> This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> >> concept.  Go learn about it; this is elementary and you need to
know.
>
> > I disagree - this is not a windows concept. It''s a ruby
concept.
>
> Then you are spectacularly wrong. Setting the proper value to your
> PATH variable is a basic task for anyone who intends to program.
>
> > someone else please help me to use mysql with ruby? I can see that
> > under directory G:\Rails\rails_apps\music_library\config
there''s a
> > file called environment.rb and its contents are:
>
> irrelevant. As you''ve already been told, config/database.yml is
the
> file with your database settings.
>
> Why keep asking if you''re not going to take any advice? :-)
>
> --
> Hassan Schroeder ------------------------
hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> twitter: @hassan

WalT

2009-Aug-07 19:50 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Then you are spectacularly wrong. Setting the proper value to
your> PATH variable is a basic task for anyone who intends to program.
> Why keep asking if you''re not going to take any advice? :-)
I can only take the right advise... I took Jeff''s advise to change the
database.yml file.

What OS are you using? Under windows, under control panel, there''s no
path variable setting. If there is, please tell me where? I''m a web
developer and not a programmer ;)

As you''ve already been told, config/database.yml is
the> file with your database settings.
I have already changed my database.yml file as follows, as per Jeff''s
advise:

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql
# On Mac OS X:
#   sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql
# On Mac OS X Leopard:
#   sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-
config=/usr/local/mysql/bin/mysql_config
#       This sets the ARCHFLAGS environment variable to your native
architecture
# On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_development
  pool: 5
  username: root
  password:
  host: localhost

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_test
  pool: 5
  username: root
  password:
  host: localhost

production:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_production
  pool: 5
  username: root
  password:
  host: localhost

Please some of us a new to Ruby, so you have to speak in laymen''s
terms so we can follow you.

All I need to know is: how to "tell" ruby to use mysql?

On Aug 7, 9:27 pm, Hassan Schroeder
<hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Fri, Aug 7, 2009 at 12:14 PM,
WalT<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > That comment is
> >> >> telling you to add that path to the environment variable
called PATH
>
> >> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> >> This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> >> concept.  Go learn about it; this is elementary and you need to
know.
>
> > I disagree - this is not a windows concept. It''s a ruby
concept.
>
> Then you are spectacularly wrong. Setting the proper value to your
> PATH variable is a basic task for anyone who intends to program.
>
> > someone else please help me to use mysql with ruby? I can see that
> > under directory G:\Rails\rails_apps\music_library\config
there''s a
> > file called environment.rb and its contents are:
>
> irrelevant. As you''ve already been told, config/database.yml is
the
> file with your database settings.
>
> Why keep asking if you''re not going to take any advice? :-)
>
> --
> Hassan Schroeder ------------------------
hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> twitter: @hassan

WalT

2009-Aug-07 19:50 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

Then you are spectacularly wrong. Setting the proper value to
your> PATH variable is a basic task for anyone who intends to program.
> Why keep asking if you''re not going to take any advice? :-)
I can only take the right advise... I took Jeff''s advise to change the
database.yml file.

What OS are you using? Under windows, under control panel, there''s no
path variable setting. If there is, please tell me where? I''m a web
developer and not a programmer ;)

As you''ve already been told, config/database.yml is
the> file with your database settings.
I have already changed my database.yml file as follows, as per Jeff''s
advise:

# MySQL.  Versions 4.1 and 5.0 are recommended.
#
# Install the MySQL driver:
#   gem install mysql
# On Mac OS X:
#   sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql
# On Mac OS X Leopard:
#   sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-
config=/usr/local/mysql/bin/mysql_config
#       This sets the ARCHFLAGS environment variable to your native
architecture
# On Windows:
#   gem install mysql
#       Choose the win32 build.
#       Install MySQL and put its /bin directory on your path.
#
# And be sure to use new-style password hashing:
#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
development:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_development
  pool: 5
  username: root
  password:
  host: localhost

# Warning: The database defined as "test" will be erased and
# re-generated from your development database when you run "rake".
# Do not set this db to the same as development or production.
test:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_test
  pool: 5
  username: root
  password:
  host: localhost

production:
  adapter: mysql
  encoding: utf8
  reconnect: false
  database: music_library_production
  pool: 5
  username: root
  password:
  host: localhost

Please some of us a new to Ruby, so you have to speak in laymen''s
terms so we can follow you.

All I need to know is: how to "tell" ruby to use mysql?

On Aug 7, 9:27 pm, Hassan Schroeder
<hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On Fri, Aug 7, 2009 at 12:14 PM,
WalT<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> > That comment is
> >> >> telling you to add that path to the environment variable
called PATH
>
> >> > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> >> This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> >> concept.  Go learn about it; this is elementary and you need to
know.
>
> > I disagree - this is not a windows concept. It''s a ruby
concept.
>
> Then you are spectacularly wrong. Setting the proper value to your
> PATH variable is a basic task for anyone who intends to program.
>
> > someone else please help me to use mysql with ruby? I can see that
> > under directory G:\Rails\rails_apps\music_library\config
there''s a
> > file called environment.rb and its contents are:
>
> irrelevant. As you''ve already been told, config/database.yml is
the
> file with your database settings.
>
> Why keep asking if you''re not going to take any advice? :-)
>
> --
> Hassan Schroeder ------------------------
hassan.schroe...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
> twitter: @hassan

Hassan Schroeder

2009-Aug-07 19:55 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

On Fri, Aug 7, 2009 at 12:41 PM,
WalT<waltermogane-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> What OS are you using? Under windows, under control panel, there''s
no
> path variable setting.
Au contraire -- google `set windows PATH` for lots of instructions.

-- 
Hassan Schroeder ------------------------
hassan.schroeder-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
twitter: @hassan

Jeff

2009-Aug-07 21:31 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

I''ll try again....

Walt, when you say that this happened:

G:\Rails\rails_apps>mysql -v
and I get the error:
''mysql'' is not recognized as an internal or external command,
operable program or batch file.

then it means that Windows is telling you that it can''t find the
"mysql" program, right?

And if that''s true, then Ruby also has no way to talk to mysql
either.  Hence all the advice about making sure that the mysql.exe is
in your PATH.  If you''re not sure how to find mysql.exe or adjust your
PATH, you''ll need to ask for basic Windows help, which is beyond the
scope of this forum

However, assuming this all makes sense to you now, I''d suggest:

1. Adjust your PATH so that you can successfully run "mysql -v"
2. Re-installing the mysql gem: hopefully now it can find the
mysql.exe binary in your path

Does that make sense?

Thanks
Jeff

purpleworkshops.com
softiesonrails.com
pragprog.com/titles/cerailn


On Aug 7, 2:32 pm, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> > No, he means the directory where mySQL is installed.
>
> I mentioned above that there''s a bin folder in the directory where
> mysql is installed: G:\Program Files\MySQL
> \MySQL Server 5.1.
>
> That comment is
>
> > >> telling you to add that path to the environment variable
called PATH
>
> > > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> > This has nothing to do with Rails.  It''s a basic Windows (and
Un*x)
> > concept.  Go learn about it; this is elementary and you need to know.
>
> I disagree - this is not a windows concept. It''s a ruby concept.
Can
> someone else please help me to use mysql with ruby? I can see that
> under directory G:\Rails\rails_apps\music_library\config there''s a
> file called environment.rb and its contents are:
>
> # Be sure to restart your server when you modify this file
>
> # Specifies gem version of Rails to use when vendor/rails is not
> present
> RAILS_GEM_VERSION = ''2.3.3'' unless defined?
RAILS_GEM_VERSION
>
> # Bootstrap the Rails environment, frameworks, and default
> configuration
> require File.join(File.dirname(__FILE__), ''boot'')
>
> Rails::Initializer.run do |config|
>   # Settings in config/environments/* take precedence over those
> specified here.
>   # Application configuration should go into files in config/
> initializers
>   # -- all .rb files in that directory are automatically loaded.
>
>   # Add additional load paths for your own custom dirs
>   # config.load_paths += %W( #{RAILS_ROOT}/extras )
>
>   # Specify gems that this application depends on and have them
> installed with rake gems:install
>   # config.gem "bj"
>   # config.gem "hpricot", :version => ''0.6'',
:source => "http://
> code.whytheluckystiff.net"
>   # config.gem "sqlite3-ruby", :lib => "sqlite3"
>   # config.gem "aws-s3", :lib => "aws/s3"
>
>   # Only load the plugins named here, in the order given (default is
> alphabetical).
>   # :all can be used as a placeholder for all plugins not explicitly
> named
>   # config.plugins > [ :exception_notification, :ssl_requirement, :all ]
>
>   # Skip frameworks you''re not going to use. To use Rails without
a
> database,
>   # you must remove the Active Record framework.
>   # config.frameworks -> [ :active_record, :active_resource,
:action_mailer ]
>
>   # Activate observers that should always be running
>   # config.active_record.observers
> = :cacher, :garbage_collector, :forum_observer
>
>   # Set Time.zone default to the specified zone and make Active Record
> auto-convert to this zone.
>   # Run "rake -D time" for a list of tasks for finding time zone
> names.
>   config.time_zone = ''UTC''
>
>   # The default locale is :en and all translations from config/locales/
> *.rb,yml are auto loaded.
>   # config.i18n.load_path += Dir[Rails.root.join(''my'',
''locales'', ''*.
> {rb,yml}'')]
>   # config.i18n.default_locale = :de
> end
>
> Please guys I already know how to use mysql syntax to "talk" to a
> database, I just don''t know how to "tell" ruby to use
mysql instead of
> sqlite3.
>
> Thanks
>
> On Aug 7, 3:54 pm, Marnen Laibow-Koser <rails-mailing-l...@andreas-
>
> s.net> wrote:
> > WalT wrote:
> > > Somewhere inside the mysql directory
>
> > > Do you mean mysql folder under G:\Rails\rails_apps\music_library?
This
> > > is where I''m running my music_library application.
>
> > No, he means the directory where mySQL is installed.
>
> > > That comment is
> > >> telling you to add that path to the environment variable
called PATH
>
> > > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> > This has nothing to do with Rails.  It''s a basic Windows (and
Un*x)
> > concept.  Go learn about it; this is elementary and you need to know.
>
> > > OK I''ve tried:
>
> > > G:\Rails\rails_apps\music_library>ruby mysql -v (since I
noticed on
> > > windows one has to type ''ruby'' first to run
some commands.
>
> > > and I get:
> > > ruby: Permission denied -- mysql (LoadError)
>
> > That won''t help.  The mySQL server is not a Ruby script.
>
> > (But in my opinion, you shouldn''t use mySQL.  PostgreSQL is a
much
> > better database server.  For most projects, there is no reason at all
to
> > even consider mySQL.)
>
> > Best,
> > --
> > Marnen Laibow-Koserhttp://www.marnen.org
> > mar...-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
> > --
> > Posted viahttp://www.ruby-forum.com/.
>
>

WalT

2009-Aug-09 07:29 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

To all the guys using Windows OS and want to use mysql as your
database:

I went around all the forums of ruby that I could find on the internet
and I''m glad I got the answer that I was looking for:

The path that I was looking for was G:\Ruby\bin. Ignore the wording
''add that path to the environment variable called PATH'' cos
it''s just
not in laymen''s term for me.

All I needed to do was to copy the files from G:\Rails\mysql\bin
directory (windows explorer) to the directory G:\Ruby\bin as they are.
I had to look for the file libmySQL.dll from google and download it as
this was missing when I installed mysql from the command ''gem install
mysql''.

I copied all the files including mysql.exe, mysqladmin.exe and
libmySQL.dll to the directory G:\Ruby\bin. These files are also
available from the directory where you installed mysql on its own.

Then I tried again the command mysql -v and I got
ERROR 1045 (28000): Access denied for user
''ODBC''@''localhost'' (using
password: NO)

Now I knew I was close to solving the problem, so I knew it is the
logging in issue that''s left to be solved. so I typed in

mysql -u root --password=*** music_library_development and I got:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 15 to server version: 5.1.36-community

Type ''help;'' or ''\h'' for help. Type
''\c'' to clear the buffer.

Hooray!

Thanks to all the guys that helped in this forum - just bear in mind
that some of us are beginners and do not know all the ruby terms so we
need plain old English to survive ;)

On Aug 7, 11:31 pm, Jeff
<cohen.j...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I''ll try again....
>
> Walt, when you say that this happened:
>
> G:\Rails\rails_apps>mysql-v
> and I get the error:
> ''mysql'' is not recognized as an internal or external
command,
> operable program or batch file.
>
> then it means that Windows is telling you that it can''t find the
> "mysql" program, right?
>
> And if that''s true, then Ruby also has no way to talk tomysql
> either.  Hence all the advice about making sure that themysql.exe is
> in your PATH.  If you''re not sure how to findmysql.exe or adjust
your
> PATH, you''ll need to ask for basic Windows help, which is beyond
the
> scope of this forum
>
> However, assuming this all makes sense to you now, I''d suggest:
>
> 1. Adjust your PATH so that you can successfully run "mysql-v"
> 2. Re-installing themysqlgem: hopefully now it can find themysql.exe binary
in your path
>
> Does that make sense?
>
> Thanks
> Jeff
>
> purpleworkshops.com
> softiesonrails.com
> pragprog.com/titles/cerailn
>
> On Aug 7, 2:32 pm, WalT
<waltermog...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > No, he means the directory wheremySQLis installed.
>
> > I mentioned above that there''s a bin folder in the directory
where
> >mysqlis installed: G:\Program Files\MySQL
> > \MySQLServer 5.1.
>
> > That comment is
>
> > > >> telling you to add that path to the environment variable
called PATH
>
> > > > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> > > This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> > > concept.  Go learn about it; this is elementary and you need to
know.
>
> > I disagree - this is not a windows concept. It''s a ruby
concept. Can
> > someone else please help me to usemysqlwith ruby? I can see that
> > under directory G:\Rails\rails_apps\music_library\config
there''s a
> > file called environment.rb and its contents are:
>
> > # Be sure to restart your server when you modify this file
>
> > # Specifies gem version of Rails to use when vendor/rails is not
> > present
> > RAILS_GEM_VERSION = ''2.3.3'' unless defined?
RAILS_GEM_VERSION
>
> > # Bootstrap the Rails environment, frameworks, and default
> > configuration
> > require File.join(File.dirname(__FILE__), ''boot'')
>
> > Rails::Initializer.run do |config|
> >   # Settings in config/environments/* take precedence over those
> > specified here.
> >   # Application configuration should go into files in config/
> > initializers
> >   # -- all .rb files in that directory are automatically loaded.
>
> >   # Add additional load paths for your own custom dirs
> >   # config.load_paths += %W( #{RAILS_ROOT}/extras )
>
> >   # Specify gems that this application depends on and have them
> > installed with rake gems:install
> >   # config.gem "bj"
> >   # config.gem "hpricot", :version =>
''0.6'', :source => "http://
> > code.whytheluckystiff.net"
> >   # config.gem "sqlite3-ruby", :lib =>
"sqlite3"
> >   # config.gem "aws-s3", :lib => "aws/s3"
>
> >   # Only load the plugins named here, in the order given (default is
> > alphabetical).
> >   # :all can be used as a placeholder for all plugins not explicitly
> > named
> >   # config.plugins > > [ :exception_notification,
:ssl_requirement, :all ]
>
> >   # Skip frameworks you''re not going to use. To use Rails
without a
> > database,
> >   # you must remove the Active Record framework.
> >   # config.frameworks -> > [ :active_record, :active_resource,
:action_mailer ]
>
> >   # Activate observers that should always be running
> >   # config.active_record.observers
> > = :cacher, :garbage_collector, :forum_observer
>
> >   # Set Time.zone default to the specified zone and make Active Record
> > auto-convert to this zone.
> >   # Run "rake -D time" for a list of tasks for finding time
zone
> > names.
> >   config.time_zone = ''UTC''
>
> >   # The default locale is :en and all translations from
config/locales/
> > *.rb,yml are auto loaded.
> >   # config.i18n.load_path +=
Dir[Rails.root.join(''my'', ''locales'',
''*.
> > {rb,yml}'')]
> >   # config.i18n.default_locale = :de
> > end
>
> > Please guys I already know how to usemysqlsyntax to "talk"
to a
> > database, I just don''t know how to "tell" ruby to
usemysqlinstead of
> >sqlite3.
>
> > Thanks
>
> > On Aug 7, 3:54 pm, Marnen Laibow-Koser <rails-mailing-l...@andreas-
>
> > s.net> wrote:
> > > WalT wrote:
> > > > Somewhere inside themysqldirectory
>
> > > > Do you meanmysqlfolder under
G:\Rails\rails_apps\music_library? This
> > > > is where I''m running my music_library application.
>
> > > No, he means the directory wheremySQLis installed.
>
> > > > That comment is
> > > >> telling you to add that path to the environment variable
called PATH
>
> > > > I don''t understand what you are saying here. Sorry
I''m new to RoR.
>
> > > This has nothing to do with Rails.  It''s a basic Windows
(and Un*x)
> > > concept.  Go learn about it; this is elementary and you need to
know.
>
> > > > OK I''ve tried:
>
> > > > G:\Rails\rails_apps\music_library>rubymysql-v (since I
noticed on
> > > > windows one has to type ''ruby'' first to
run some commands.
>
> > > > and I get:
> > > > ruby: Permission denied --mysql(LoadError)
>
> > > That won''t help.  ThemySQLserver is not a Ruby script.
>
> > > (But in my opinion, you shouldn''t usemySQL.  PostgreSQL
is a much
> > > better database server.  For most projects, there is no reason at
all to
> > > even considermySQL.)
>
> > > Best,
> > > --
> > > Marnen Laibow-Koserhttp://www.marnen.org
> > > mar...-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
> > > --
> > > Posted viahttp://www.ruby-forum.com/.

Marnen Laibow-Koser

2009-Aug-09 14:48 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

WalT wrote:> To all the guys using Windows OS and want to use mysql as your
> database:
> 
> I went around all the forums of ruby that I could find on the internet
> and I''m glad I got the answer that I was looking for:
> 
> The path that I was looking for was G:\Ruby\bin. Ignore the wording
> ''add that path to the environment variable called PATH''
cos it''s just
> not in laymen''s term for me.
You''re a programmer now, not a layman.  There are things you must
learn,
and as Hassan and I have both advised you, *one of the things you must 
learn is what your PATH is*.  Do not ignore it.  Learn to deal with it 
properly.

> 
> All I needed to do was to copy the files from G:\Rails\mysql\bin
> directory (windows explorer) to the directory G:\Ruby\bin as they are.
No!  While this kind of works in this particular case, it is a *very 
bad* idea: you now have your mySQL binaries mixed up with your Ruby 
binaries.  God help you.

And it didn''t have to be this way: if you''d actually taken the
advice
several of us were giving you, you could have done it right.

[...]> Thanks to all the guys that helped in this forum - just bear in mind
> that some of us are beginners and do not know all the ruby terms so we
> need plain old English to survive ;)
For the third time: *this had nothing to do with Ruby concepts*.  If you 
can''t be bothered to learn what your PATH environment variable is 
(nothing to do with Ruby) and how to set it (nothing to do with Ruby), 
then (a) you will most likely screw up your system (as you''ve done with
your supposed "fix" here) and (b) you have no business trying to 
program.

I hate to be that harsh, but that''s the way it is.  As a programmer,
you
have great power, and you *must* learn to do things correctly so that 
you can use that power responsibly.  If you''re not willing to take 5 
minutes to learn about a rudimentary OS concept such as the PATH, then 
you''re not ready for the power that programming provides.  For your own
sake, stop before you completely screw up your system.

Best,
--
Marnen Laibow-Koser
http://www.marnen.org
marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
-- 
Posted via http://www.ruby-forum.com/.

WalT

2009-Aug-09 21:51 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

My system is perfectly fine, and everything works smoothly & I''m
smooth sailing getting even deeper into Ruby! I''m even going to read
&
watch all the Ruby on Rails books/tutorials that I can find including
lynda.com.

If you can''t explain something to an old lady then you don''t
understand it. Plain & simple. And no, like I said before I''m not a
programmer, I''m a web developer. Proud to be a layman! I actually like
Ruby cos its syntax is more like plain old English!

Like I said before, I cannot take wrong advice. Not all advice is good
advice... One must learn to separate the good from the bad. I took the
advise that led me to the right direction, and ignored the other
advice which wasn''t helpful to me. That''s my call to make, not
yours.

I found the solution (and not a shortcut) to my problem and that''s
what counts - nothing you say will change anything.

You can stay being a programmer and talk your programming jargon which
you don''t even understand half of it, if that turns you on -
that''s
your choice, not mine.

Now, let me get on with my happy learning and stop wasting my time
replying to you. I''m done with my chat here (or, should I say
''terminated my electronic conversation'')...

On Aug 9, 4:48 pm, Marnen Laibow-Koser <rails-mailing-l...@andreas-
s.net> wrote:> WalT wrote:
> > To all the guys using Windows OS and want to use mysql as your
> > database:
>
> > I went around all the forums of ruby that I could find on the internet
> > and I''m glad I got the answer that I was looking for:
>
> > The path that I was looking for was G:\Ruby\bin. Ignore the wording
> > ''add that path to the environment variable called
PATH'' cos it''s just
> > not in laymen''s term for me.
>
> You''re a programmer now, not a layman.  There are things you must
learn,
> and as Hassan and I have both advised you, *one of the things you must
> learn is what your PATH is*.  Do not ignore it.  Learn to deal with it
> properly.
>
>
>
> > All I needed to do was to copy the files from G:\Rails\mysql\bin
> > directory (windows explorer) to the directory G:\Ruby\bin as they are.
>
> No!  While this kind of works in this particular case, it is a *very
> bad* idea: you now have your mySQL binaries mixed up with your Ruby
> binaries.  God help you.
>
> And it didn''t have to be this way: if you''d actually
taken the advice
> several of us were giving you, you could have done it right.
>
> [...]
>
> > Thanks to all the guys that helped in this forum - just bear in mind
> > that some of us are beginners and do not know all the ruby terms so we
> > need plain old English to survive ;)
>
> For the third time: *this had nothing to do with Ruby concepts*.  If you
> can''t be bothered to learn what your PATH environment variable is
> (nothing to do with Ruby) and how to set it (nothing to do with Ruby),
> then (a) you will most likely screw up your system (as you''ve done
with
> your supposed "fix" here) and (b) you have no business trying to
> program.
>
> I hate to be that harsh, but that''s the way it is.  As a
programmer, you
> have great power, and you *must* learn to do things correctly so that
> you can use that power responsibly.  If you''re not willing to take
5
> minutes to learn about a rudimentary OS concept such as the PATH, then
> you''re not ready for the power that programming provides.  For
your own
> sake, stop before you completely screw up your system.
>
> Best,
> --
> Marnen Laibow-Koserhttp://www.marnen.org
> mar...-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
> --
> Posted viahttp://www.ruby-forum.com/.

Marnen Laibow-Koser

2009-Aug-09 23:50 UTC

head link

Re: Changing from database sqlite3 to mysql - windows

WalT wrote:> My system is perfectly fine, 
Then you are *extremely* lucky.  The steps you described taking had the 
potential to cause big problems.  Don''t push your luck.  Don''t
do that
again.
> and everything works smoothly & I''m
> smooth sailing getting even deeper into Ruby! I''m even going to
read &
> watch all the Ruby on Rails books/tutorials that I can find including
> lynda.com.
Please do yourself a favor.  Don''t do anything with Ruby or Rails just 
yet.  I know it''s exciting and you want to get going, but first learn 
the basics of your OS -- things like setting environment variables. 
You''ll be a lot happier for it.
> 
> If you can''t explain something to an old lady then you
don''t
> understand it. Plain & simple. 
I can explain it to an old lady.  So can Jeff.  So can Hassan.  But this 
is a forum for Rails issues, not basic Windows support.  If you need 
basic Windows support (and Walt, you certainly do), then please take it 
to a more appropriate forum.

> And no, like I said before I''m not a
> programmer, I''m a web developer. 
Sorry, but no.  Web development is programming.  You need to understand 
that.
> Proud to be a layman! I actually like
> Ruby cos its syntax is more like plain old English!
I do too.  And I''m very proud to be a self-taught programmer.  But I 
didn''t get that way by asking for advice and then ignoring it, which is
unfortunately what you have done in this thread.
> 
> Like I said before, I cannot take wrong advice. Not all advice is good
> advice... 
All advice given to you in this thread was good advice.
> One must learn to separate the good from the bad. 

Yes.  And you have a lot of learning to do. :)
> I took the
> advise that led me to the right direction, and ignored the other
> advice which wasn''t helpful to me. That''s my call to
make, not yours.
Except that by the outcome you reported, you ignored advice that you 
should have taken.  You didn''t take the good and ignore the bad;
rather,
you took half the good, ignored the other half, and made up some very 
bad stuff.

I hate to say things like this, but at this point you clearly don''t
even
know enough to see where you went wrong, which means you''re not yet 
qualified to decide what''s good advice and what isn''t.
> 
> I found the solution (and not a shortcut) to my problem and that''s
> what counts - nothing you say will change anything.
You can claim it''s a solution.  But it''s not.  It''s a
poor shortcut.
This is not about what I say.  It''s about generally accepted principles
that you are choosing to ignore.  I promise you, your life will be 
easier if you learn some basics.
> 
> You can stay being a programmer and talk your programming jargon which
> you don''t even understand half of it, if that turns you on -
that''s
> your choice, not mine.
I understand everything I posted, or I wouldn''t have posted it.  If you
don''t understand it, then please ask questions and do research.
> 
> Now, let me get on with my happy learning and stop wasting my time
> replying to you. I''m done with my chat here (or, should I say
> ''terminated my electronic conversation'')...
Good luck with that attitude.  I''m trying to help you learn the things 
you need to, but until you actually listen, I think you''re beyond help 
in this regard.

Look, I sympathize.  I''m a smart, cocky fellow, and I''ve often
had a
hard time listening to the voice of experience.  But you know what? 
Every time I''ve done so, it''s been useful.  Don''t
like it?  That''s life.


Best,
--
Marnen Laibow-Koser
http://www.marnen.org
marnen-sbuyVjPbboAdnm+yROfE0A@public.gmane.org
-- 
Posted via http://www.ruby-forum.com/.

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