Existing application with mysql migration

Rails
1

i have download one rails application. i am using mysql database. so i
need
to get the existing database into mysql, and run that application. how
will run that application. i have search so many stuffs, but i didn’t
get
related issues. how to migrate that schema into database.

Thank you
Vishnu

2

On 21 November 2011 11:30, amvis [email protected] wrote:

i have download one rails application. i am using mysql database. so i need
to get the existing database into mysql, and run that application. how will
run that application. i have search so many stuffs, but i didn’t get related
issues. how to migrate that schema into database.

Try
rake db:create
which should create the database according to the contents of schema.rb
Then
rake db:migrate
which will run any migrations that are not already in schema.rb.

Colin

3

i have download one rails application. i am using mysql database. so i
need to get the existing database into mysql, and run that application. how
will run that application. i have search so many stuffs, but i didn’t get
related issues. how to migrate that schema into database.

Change database details in app/config/database.yml
and run

rake db:migrate

and also run

 bundle install

To install all gems in that application

–
Regards

sathia

4

Thank all…

I am fed up with so many gems problems to running one ruby on rails
application , which use ruby 1.8.7 and rails 2.3.6. so some gems which
related with 2.3.6 not getting now a days. we just change to 2.3.11 in
(environment.rb).
and when i run bundle install command, which shows* could not find
gemfile* .already i have install all the gems which using in that
application. Any way to solve this?

Thank you
vishnu

5

On 22 November 2011 05:35, amvis [email protected] wrote:

Thank all…
I am fed up with so many gems problems to running one ruby on rails
application , which use ruby 1.8.7 and rails 2.3.6. so some gems which
related with 2.3.6 not getting now a days. we just change to 2.3.11 in
(environment.rb). and when i run bundle install command, which shows could
not find gemfile.already i have install all the gems which using in that
application. Any way to solve this?

After changing the rails version in environment.rb you must install
that version of rails and run
rake rails:update
That will update some files for you. Commit those to your version
control system obviously.

Although I believe there is a way of using bundler with rails 2 it is
not normally used with version 2.

If you are still having problems come back with the specific issue.

Colin

6

I am fed up with so many gems problems to running one ruby on rails
application , which use ruby 1.8.7 and rails 2.3.6. so some gems which
related

By default, *bundle install *is for rails 3 and above.

Regards

sathia

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7

Thanks colin

8

Thanks sathia. i got that when i search