Class: PG::TypeMap

Relationships & Source Files
Namespace Children
Modules: `DefaultTypeMappable`
Extension / Inclusion / Inheritance Descendants
Subclasses: BasicTypeMapBasedOnResult, BasicTypeMapForQueries, BasicTypeMapForResults, TypeMapAllStrings, TypeMapByClass, TypeMapByColumn, TypeMapByMriType, TypeMapByOid, TypeMapInRuby, BasicTypeMapForResults::WarningTypeMap
Inherits:	Object
Defined in:	ext/pg_type_map.c

Overview

This is the base class for type maps. See derived classes for implementations of different type cast strategies ( TypeMapByColumn, TypeMapByOid ).