| From: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org> |
| Subject: | Refactoring GUC unit conversions |
| Date: | 2015-02-13 13:26:14 |
| Message-ID: | 54DDFB76.9080303@vmware.com |
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| Lists: | pgsql-hackers |
In the "redesign checkpoint_segments" patch, Robert suggested keeping
the settings' base unit as "number of segments", but allow conversions
from MB, GB etc. I started looking into that and found that adding a new
unit to guc.c is quite messy. The conversions are done with complicated
if-switch-case constructs.
Attached is a patch to refactor that, making the conversions
table-driven. This doesn't change functionality, it just makes the code
nicer.
Any objections?
- Heikki
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Refactor-unit-conversions-code-in-guc.c.patch | application/x-patch | 13.4 KB |
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