| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | time-delayed standbys |
| Date: | 2011-04-20 02:47:16 |
| Message-ID: | BANLkTi==TTzHDqWzwJDjmOf__8YuA7L1jw@mail.gmail.com |
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| Lists: | pgsql-hackers |
While I was out at the MySQL conference last week, I heard that one of
the forthcoming MySQL features is "time-delayed replication":
http://forge.mysql.com/worklog/task.php?id=344
That is, a standby configured such that replay lags a prescribed
amount of time behind the master.
This seemed easy to implement, so I did. Patch (for 9.2, obviously) attached.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
| Attachment | Content-Type | Size |
|---|---|---|
| time-delayed-standby.patch | application/octet-stream | 5.8 KB |
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