| From: | alfranio correia junior <alfranio(at)lsd(dot)di(dot)uminho(dot)pt> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Execution Plan |
| Date: | 2007-01-03 19:44:51 |
| Message-ID: | 459C07B3.8070204@lsd.di.uminho.pt |
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| Lists: | pgsql-hackers |
Hi,
I have some questions on execution plans.
When are the following plans used ?
nodeFunctionscan.c nodeTidscan.c
In particular, is the plan nodeBitmapHeapscan.c always used along with
the nodeBitmapIndexscan.c ?
Please, let me know if there is a previous thread on this subject or any
document available.
Best regards,
Alfranio.
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