Module: DataMapper::Adapters::PostgresAdapter::Migration::ClassMethods

Included in:
DataMapper::Adapters::PostgresAdapter
Defined in:
lib/dm-core/adapters/postgres_adapter.rb

Instance Method Summary collapse

Instance Method Details

#type_map ⇒ DataMapper::TypeMap

TypeMap for PostgreSQL databases.

TODO: move to dm-more/dm-migrations

Returns:



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# File 'lib/dm-core/adapters/postgres_adapter.rb', line 174

def type_map
  @type_map ||= TypeMap.new(super) do |tm|
    tm.map(DateTime).to('TIMESTAMP')
    tm.map(Integer).to('INT4')
    tm.map(Float).to('FLOAT8')
  end
end