From: myungkyu.lim <myungkyu.lim@samsung.com>
To: 'Masahiko Sawada' <sawada.mshk@gmail.com>
Cc: 'PostgreSQL-development' <pgsql-hackers@postgresql.org>
Cc: woosung.sohn@samsung.com
Cc: don.hong@samsung.com
Subject: RE: [Todo item] Add entry creation timestamp column to pg_stat_replication
Date: Thu, 15 Nov 2018 17:02:31 +0900
Message-ID: <007701d47cb9$8f414380$adc3ca80$@samsung.com> (raw)
References: <CGME20181115080226epcas4p1f81c51691d9f12f7fa94c198e84edb3a@epcas4p1.samsung.com>
Hi.
>> I changed field name from 'reply_time' to 'last_msg_send_time'.
>> Because 'last_msg_send_time' is used in pg_stat_wal_receiver/pg_stat_subsctiption view.
>> I think that field has the same meaning.
>
>I got confused by the field name. If we have 'last_msg_send_time'
>field in pg_stat_replciation which has information of wal senders
>users would think it as a time when the wal sender sent a message last
>time. However values of the fields actually shows a time when the wal
>receiver sent a reply message last time. So perhaps
>'last_reply_send_time' would be more clear.
Good point. 'last_reply_send_time' is better.
How about just 'reply_time'?
Best regards,
Myungkyu, Lim
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To: pgsql-hackers@postgresql.org
Cc: myungkyu.lim@samsung.com, sawada.mshk@gmail.com, woosung.sohn@samsung.com, don.hong@samsung.com
Subject: RE: [Todo item] Add entry creation timestamp column to pg_stat_replication
In-Reply-To: <007701d47cb9$8f414380$adc3ca80$@samsung.com>
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