Class: ActiveSupport::Cache::DatabaseStore::Model

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/active_support/cache/database_store/model.rb

Class Method Summary collapse

Class Method Details

.namespaced(namespace) ⇒ Object 



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# File 'lib/active_support/cache/database_store/model.rb', line 16

def self.namespaced(namespace)
  prefix = "#{namespace}:"
  clause = ::Arel::Nodes::NamedFunction.new('SUBSTR', [arel_table[:key], 1, prefix.bytesize])
  where clause.eq(prefix)
end

.truncate! ⇒ Object 



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# File 'lib/active_support/cache/database_store/model.rb', line 9

def self.truncate!
  connection.truncate(table_name)
end