From: | "Justin Long" <justinlong(at)strategicnetwork(dot)org> |
---|---|
To: | <pgsql-sql(at)hub(dot)org> |
Subject: | SELECT TOP _x_ ?? |
Date: | 1999-04-22 14:33:02 |
Message-ID: | 000401be8ccd$06c7e320$0a411a9f@cbn.org |
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Lists: | pgsql-sql |
In Microsoft SQL Server you could issue a command
SELECT TOP 5 * FROM database...
The top 5 indicator would mean to take the top 5 records that matched the
criteria. I can't seem to find any way to do this in PostgreSQL. I have a
database of 385 records (which will grow rapidly over the next few months)
and it takes better than 5 seconds to SELECT from the 385 and then use a
while loop to display the top 4. I can't imagine what it will be like when
we reach, say, 10,000 records! So any suggestions for selecting just the top
5 and speeding the process up a bit?
Any responses will be greatly appreciated. Respond here or to
JustinLong(at)strategicnetwork(dot)org ...
Never retreat. Never surrender. Never cut a deal with a dragon.
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Justin Long CIO / Site Editor
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Chesapeake, VA 23320 977 Centerville Trnpk CSB 317
JustinLong(at)xc(dot)org Va Beach, VA 23463
Check out our site at: http://www.strategicnetwork.org
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Next Message | Chris Bitmead | 1999-04-22 14:42:39 | Re: [SQL] SELECT TOP _x_ ?? |
Previous Message | Julian Scarfe | 1999-04-22 14:14:46 | Finding the "most recent" rows |