| From: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Remove secondary checkpoint |
| Date: | 2017-10-24 06:20:10 |
| Message-ID: | CANP8+jL_OjL7xM3WmY=jDzhfSs1Qup26iu0N6Rdav--S0mUrRg@mail.gmail.com |
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| Lists: | pgsql-hackers |
Remove the code that maintained two checkpoint's WAL files and all
associated stuff.
Try to avoid breaking anything else
This
* reduces disk space requirements on master
* removes a minor bug in fast failover
* simplifies code
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| remove_secondary_checkpoint.v4.patch | application/octet-stream | 16.4 KB |
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