| From: | Sim Zacks <sim(at)compulab(dot)co(dot)il> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: [OT] newsreader issue? (Was: bytea encode performance issues) |
| Date: | 2008-08-04 05:28:13 |
| Message-ID: | g7641i$19aj$1@news.hub.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
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I got the response by email, but it was also addressed to the mailing
list. My response was also an email sent to the mailing list, not to the
newsgroup. I got one other response, that I do not see in the newsgroup.
And I will reply to it also using the mailing list.
Sim
Lew wrote:
> Sim Zacks wrote:
>> (quoting someone:)
>>> That LIKE operator is probably your problem. An unbounded LIKE like that
>>> (with a wildcard on both sides) means no index can be used, hence you
>>> get a sequential scan.
>
> Was the message to which you responded posted to the newsgroup? It
> isn't appearing in my newsreader.
>
> Who wrote the message you quoted (you failed to cite the source)?
>
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