Re: REPLICA IDENTITY FULL

From: Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp>
To: andres(at)anarazel(dot)de
Cc: craig(at)2ndquadrant(dot)com, peter(dot)eisentraut(at)2ndquadrant(dot)com, pgsql-hackers(at)postgresql(dot)org
Subject: Re: REPLICA IDENTITY FULL
Date: 2017-06-20 02:52:10
Message-ID: 20170620.115210.1557964264725915001.t-ishii@sraoss.co.jp
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>> For example, if the table consists of only INT types, REPLICA IDENTITY
>> FULL works with UPDATE/DELETE (i.e. replicated), but if some of them
>> are TEXT types, then UPDATE/DELETE does not work.
>>
>> See up thread for more details.
>
> Right, but that's just a bug, nothing else.

If my understanding is correct, it would not be easy to fix, no?

> We might be able to refine that, but there is a general problem that
> without an index and an operator class, we are just doing our random
> best to match the values.

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp

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