drop rails all db
To drop all tables in a Rails database using Ruby, you can follow these steps:
Step 1: Open your Rails console by typing rails console
in your terminal.
Step 2: Execute the following command to drop all tables in the database:
ActiveRecord::Base.connection.tables.each do |table|
ActiveRecord::Base.connection.drop_table(table)
end
Explanation: The code above uses the ActiveRecord::Base.connection.tables
method to retrieve a list of all tables in the database. Then, it iterates over each table and uses the ActiveRecord::Base.connection.drop_table
method to drop the table.
Step 3: After executing the code, all the tables in the database will be dropped.
That's it! Following these steps, you can drop all tables in a Rails database using Ruby.