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 99 def to_h { **super, 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 );
rb_check_frozen(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 ) );
}
RB_OBJ_WRITE(self, &this->typemap, type_map);
return type_map;
}