| From: | Jodi Kanter <jkanter(at)virginia(dot)edu> |
|---|---|
| To: | Postgres Admin List <pgsql-admin(at)postgresql(dot)org> |
| Subject: | indexes |
| Date: | 2003-02-28 15:47:13 |
| Message-ID: | 006d01c2df40$a9f34a70$de138f80@virginia.edu |
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| Thread: | |
| Lists: | pgsql-admin |
I have three tables that are queried frequently together. I have indexes on the PK values in each table as these are the fields that are typically used in the where clauses. Do I need to also have indexes on the corresponding FK values to improve performance?
Thanks,
Jodi
_______________________________
Jodi L Kanter
BioInformatics Database Administrator
University of Virginia
(434) 924-2846
jkanter(at)virginia(dot)edu
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