class PG::RecordCoder
This is the base class for all type cast classes for COPY data,
Public Instance Methods
to_h()
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Calls superclass method
PG::Coder#to_h
# File lib/pg/coder.rb, line 97 def to_h super.merge!({ type_map: type_map, }) end
type_map → PG::TypeMap
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The PG::TypeMap
that will be used for encoding and decoding of columns.
static VALUE pg_recordcoder_type_map_get(VALUE self) { t_pg_recordcoder *this = RTYPEDDATA_DATA( self ); return this->typemap; }
type_map = map
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Defines how single columns are encoded or decoded. map
must be a kind of PG::TypeMap
.
Defaults to a PG::TypeMapAllStrings
, so that PG::TextEncoder::String
respectively PG::TextDecoder::String
is used for encoding/decoding of each column.
static VALUE pg_recordcoder_type_map_set(VALUE self, VALUE type_map) { t_pg_recordcoder *this = RTYPEDDATA_DATA( self ); if ( !rb_obj_is_kind_of(type_map, rb_cTypeMap) ){ rb_raise( rb_eTypeError, "wrong elements type %s (expected some kind of PG::TypeMap)", rb_obj_classname( type_map ) ); } this->typemap = type_map; return type_map; }