dashang.trivedi
Novice
May 11, 2011, 2:34 AM
Post #1 of 3
(14537 views)
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in perl dbi How To Generate CSV for 1 lakh record of my Query
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Hello EveryOne,
My Objective is to generate CSV file of my query output.
if my table have 1 Lakh record...
i am using this way
open(CSV, "> file.csv");
$sth = $dbh->prepare('SELECT * FROM exmpl_tbl ');
$sth->execute();
while($result = $sth->fetchrow_hashref()) {
print CSV "$result->{id} , $result->{val} \n";
}
close(CSV);
This way is not optimize way to generate CSV...
how to generate CSV for 1 lakh record or more in fast way....
so please suggest me .....
(This post was edited by dashang.trivedi on May 11, 2011, 2:38 AM)
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