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Class: ActiveRecord::ConnectionAdapters::PostgreSQL::OID::TimestampWithTimeZone

Do not use. This class is for internal use only.

Constant Summary

::ActiveModel::Type::Helpers::TimeValue - Included

ISO_DATETIME

Class Method Summary

::ActiveModel::Type::Value - Inherited

.new

Initializes a type with three basic configuration settings: precision, limit, and scale.

Instance Attribute Summary

::ActiveRecord::Type::Internal::Timezone - Included

#is_utc?

::ActiveModel::Type::Helpers::Timezone - Included

#is_utc?

::ActiveModel::Type::Value - Inherited

#limit, #precision, #scale,
#binary?

These predicates are not documented, as I need to look further into their use, and see if they can be removed entirely.
#mutable?, #serialized?

Instance Method Summary

DateTime - Inherited

#cast_value, #type_cast_for_schema, #real_type_unless_aliased

::ActiveRecord::Type::Internal::Timezone - Included

#default_timezone, #initialize

::ActiveModel::Type::DateTime - Inherited

#type, #cast_value, #fallback_string_to_time,
#microseconds

‘0.123456’ -> 123456 ‘1.123456’ -> 123456.
#value_from_multiparameter_assignment

::ActiveModel::Type::Helpers::TimeValue - Included

#apply_seconds_precision, #serialize_cast_value, #type_cast_for_schema, #user_input_in_time_zone,
#fast_string_to_time

BUG: Wrapping the ::Time object with Time.at because Time.new with in: in Ruby 3.2.0 used to return an invalid ::Time object see: bugs.ruby-lang.org/issues/19292.
#new_time

::ActiveModel::Type::Helpers::Timezone - Included

#default_timezone

::ActiveModel::Type::Value - Inherited

#==, #as_json, #assert_valid_value,
#cast

::ActiveRecord::Type casts a value from user input (e.g. from a setter).
#changed?

Determines whether a value has changed for dirty checking.
#changed_in_place?

Determines whether the mutable value has been modified since it was read.
#deserialize

Converts a value from database input to the appropriate ruby type.
#eql?

Alias for ActiveModel::Type::Value#==.
#hash,
#serializable?

Returns true if this type can convert value to a type that is usable by the database.
#serialize

Casts a value from the ruby type to a type that the database knows how to understand.
#type

Returns the unique type name as a ::Symbol.
#cast_value

Convenience method for types which do not need separate type casting behavior for user and database inputs.
#force_equality?, #map,
#type_cast_for_schema

::ActiveRecord::Type casts a value for schema dumping.
#value_constructed_by_mass_assignment?

::ActiveModel::Type::SerializeCastValue - Included

#initialize, #itself_if_serialize_cast_value_compatible

Constructor Details

This class inherits a constructor from ActiveModel::Type::Value

Instance Method Details

#cast_value(value)

[ GitHub ] 

  


# File 'activerecord/lib/active_record/connection_adapters/postgresql/oid/timestamp_with_time_zone.rb', line 12



def cast_value(value)
  return if value.blank?

  time = super
  return time if time.is_a?(ActiveSupport::TimeWithZone) || !time.acts_like?(:time)

  # While in UTC mode, the PG gem may not return times back in "UTC" even if they were provided to PostgreSQL in UTC.
  # We prefer times always in UTC, so here we convert back.
  if is_utc?
    time.getutc
  else
    time.getlocal
  end
end


  








  

    #type  
  

  [ GitHub ]


  

  


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



def type
  real_type_unless_aliased(:timestamptz)
end