Class: DatabaseSwitcher

Inherits:
Object
  • Object
show all
Defined in:
lib/database-switcher.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(database_name, config_file_path: 'config/database-switcher.yml') ⇒ DatabaseSwitcher

Returns a new instance of DatabaseSwitcher.



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# File 'lib/database-switcher.rb', line 4

def initialize(database_name, config_file_path: 'config/database-switcher.yml')
  @database_name = database_name
  @config_file_path = config_file_path
  @main_db_params = ActiveRecord::Base.configurations[Rails.env] 
end

Instance Attribute Details

#config_file_path ⇒ Object (readonly)

Returns the value of attribute config_file_path.



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# File 'lib/database-switcher.rb', line 2

def config_file_path
  @config_file_path
end

#database_name ⇒ Object (readonly)

Returns the value of attribute database_name.



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# File 'lib/database-switcher.rb', line 2

def database_name
  @database_name
end

Instance Method Details

#perform(&block) ⇒ Object 



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# File 'lib/database-switcher.rb', line 10

def perform(&block)
  switch_db_connection
  return_value = block.call
  restore_main_db_connection
  return_value
end