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module ActiveRecord
module ConnectionAdapters
module PostgreSQL
module OID # :nodoc:
class Jsonb < Json # :nodoc:
def type
:jsonb
end
def changed_in_place?(raw_old_value, new_value)
# Postgres does not preserve insignificant whitespaces when
# roundtripping jsonb columns. This causes some false positives for
# the comparison here. Therefore, we need to parse and re-dump the
# raw value here to ensure the insignificant whitespaces are
# consitent with our encoder's output.
raw_old_value = type_cast_for_database(type_cast_from_database(raw_old_value))
super(raw_old_value, new_value)
end
end
end
end
end
end
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