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From Andy
Subject EXPLAIN
Date
Msg-id Pine.LNX.4.05.9902031700001.20312-100000@shell.mpsi.net
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Responses Re: [GENERAL] EXPLAIN  (Bruce Momjian <maillist@candle.pha.pa.us>)
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 When I do an explain what does the cost, size and width mean that is returned?

 Seq Scan on apts  (cost=249.95 size=2362 width=468)

 Thanks

 Andy

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