Class: ActiveRecord::ConnectionAdapters::PostgreSQL::OID::Vector

Inherits:
Type::Value
  • Object
show all
Defined in:
activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(delim, subtype) ⇒ Vector

delim corresponds to the `typdelim` column in the pg_types table. subtype is derived from the `typelem` column in the pg_types table.


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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb', line 13

def initialize(delim, subtype)
  @delim   = delim
  @subtype = subtype
end

Instance Attribute Details

#delimObject (readonly)

Returns the value of attribute delim


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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb', line 8

def delim
  @delim
end

#subtypeObject (readonly)

Returns the value of attribute subtype


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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb', line 8

def subtype
  @subtype
end

Instance Method Details

#cast(value) ⇒ Object

FIXME: this should probably split on delim and use subtype to cast the values. Unfortunately, the current Rails behavior is to just return the string.


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# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/vector.rb', line 21

def cast(value)
  value
end