Method: Sequel::Postgres::DatabaseMethods#type_supported?

Defined in:
lib/sequel/adapters/shared/postgres.rb

#type_supported?(type) ⇒ Boolean

Check whether the given type name string/symbol (e.g. :hstore) is supported by the database.

Returns:

  • (Boolean) 


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# File 'lib/sequel/adapters/shared/postgres.rb', line 537

def type_supported?(type)
  @supported_types ||= {}
  @supported_types.fetch(type){@supported_types[type] = (from(:pg_type).filter(:typtype=>'b', :typname=>type.to_s).count > 0)}
end