Class: ActiveRecord::ConnectionAdapters::PostgreSQL::OID::DateTime

Inherits:
Type::DateTime
  • Object
show all
Defined in:
lib/active_record/connection_adapters/postgresql/oid/date_time.rb

Overview

:nodoc:

Direct Known Subclasses

Timestamp, TimestampWithTimeZone

Instance Method Summary collapse

Methods included from Type::Internal::Timezone

#default_timezone, #is_utc?

Instance Method Details

#cast_value(value) ⇒ Object 



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

def cast_value(value)
  case value
  when "infinity" then ::Float::INFINITY
  when "-infinity" then -::Float::INFINITY
  when / BC$/
    value = value.sub(/^\d+/) { |year| format("%04d", -year.to_i + 1) }
    super(value.delete_suffix!(" BC"))
  else
    super
  end
end

#type_cast_for_schema(value) ⇒ Object 



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# File 'lib/active_record/connection_adapters/postgresql/oid/date_time.rb', line 20

def type_cast_for_schema(value)
  case value
  when ::Float::INFINITY then "::Float::INFINITY"
  when -::Float::INFINITY then "-::Float::INFINITY"
  else super
  end
end