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java: Hos to get the size of a returned result set?

Scruff · 2005-02-02 10:50:40

As the topic asks, cant seem to be able to do this for example if i execute a query that returns more than one result ResultSet rs = statement.executeQuery(QUERY); how do i get the size of the result set? I thought rs.getFetchSize(); would do it but it doesnt seem to. using NetBeans and j2sdk 1.5.0

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02-02-2005 11:50am

#1

Scruff

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Posts: 3517

As the topic asks, cant seem to be able to do this

for example if i execute a query that returns more than one result

ResultSet rs = statement.executeQuery(QUERY);

how do i get the size of the result set?
I thought

rs.getFetchSize();

would do it but it doesnt seem to.

using NetBeans and j2sdk 1.5.0

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#2 02-02-2005 12:07pm
lynchie

Registered Users Posts: 1,994 ✭✭✭

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Posts: 1891

If you need to know the size of it before you process it, use scrollable resultsets, go to the last row and call rs.getRow() on it.

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