> Nothing, and that's what I do. I just think it's a bit fuzzy. Maybe
> I'm misunderstanding the purpose of REPLICA IDENTITY, but I read it as
> saying "this is the replication key for this relation".
Yes, that's my understanding too. However, the feature may or may not
work depending on the data types of columns, probably I will not
recommend users/my customers to use it.
Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp
