Class: CarrierWave::Storage::PostgresqlTable::CarrierWaveFile

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/carrierwave/storage/postgresql_table.rb

Class Method Summary collapse

Class Method Details

.delete_all_files(conditions) ⇒ Object 



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# File 'lib/carrierwave/storage/postgresql_table.rb', line 42

def self.delete_all_files(conditions)
  self.transaction do
    self.connection.execute("SELECT lo_unlink(pg_largeobject_oid) FROM (SELECT DISTINCT pg_largeobject_oid FROM #{self.table_name} WHERE #{conditions}) AS oids")
    self.where(conditions).delete_all
  end
end