Class: ActiveRecord::DatabaseViews::View

Inherits:
Object
  • Object
show all
Defined in:
lib/activerecord-database-views/view.rb

Constant Summary collapse

FILE_NAME_MATCHER_WITH_PREFIX = 
/^\d+?_(.+)/

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ View

Returns a new instance of View.



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# File 'lib/activerecord-database-views/view.rb', line 7

def initialize(path)
  @path = path
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/activerecord-database-views/view.rb', line 5

def path
  @path
end

Instance Method Details

#drop! ⇒ Object 



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# File 'lib/activerecord-database-views/view.rb', line 11

def drop!
  call_sql!("DROP VIEW IF EXISTS #{name} CASCADE;")
end

#load! ⇒ Object 



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# File 'lib/activerecord-database-views/view.rb', line 15

def load!
  call_sql!("CREATE OR REPLACE VIEW #{name} AS #{sql};")
end

#name ⇒ Object 



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# File 'lib/activerecord-database-views/view.rb', line 19

def name
  if basename =~ FILE_NAME_MATCHER_WITH_PREFIX
    FILE_NAME_MATCHER_WITH_PREFIX.match(basename)[1]
  else
    basename
  end
end