| From: | Haribabu kommi <haribabu(dot)kommi(at)huawei(dot)com> |
|---|---|
| To: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Greg Smith <greg(at)2ndquadrant(dot)com>, Mike Blackwell <mike(dot)blackwell(at)rrd(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Performance Improvement by reducing WAL for Update Operation |
| Date: | 2013-12-06 06:40:00 |
| Message-ID: | 8977CB36860C5843884E0A18D8747B0372BF2316@szxeml558-mbs.china.huawei.com |
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| Lists: | pgsql-hackers |
On 05 December 2013 21:16 Amit Kapila wrote:
> Note -
> a. Performance is data is taken on my laptop, needs to be tested on
> some better m/c b. Attached Patch is just a prototype of chunkwise
> concept, code needs to be improved and decode
> handling/test is pending.
I ran the performance test on linux machine and attached the results in the mail.
Regards,
Hari babu.
| Attachment | Content-Type | Size |
|---|---|---|
| test_readings_lzsnappyhas_robinhash.txt | text/plain | 3.6 KB |
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