Any help speeding this mySQL query in this perl script
would be great appreciated. 
my $orf_id = $pt->get("$i,2");
$dbh->do(q{ CREATE TEMPORARY TABLE IF NOT EXISTS moo(id INT UNSIGNED, 
+escore DOUBLE, org_id MEDIUMINT)});

$sql1 = q{
  INSERT INTO moo
  #First of two staements to get all hits for orf
  SELECT      id2, escore, org_id2
  FROM        blast, protein
  WHERE       id1 = id
  AND         text_id = ?
};

$sth2 = $dbh->prepare($sql1);
$sth2->execute($orf_id);

$sql1 = q{
  INSERT INTO moo
  # Second of two statements to get all hits for orf
  SELECT      id1, escore, org_id1
  FROM        blast, protein
  WHERE       id2 = id
  AND         text_id = ?
};

$sth2 = $dbh->prepare($sql1);
$sth2->execute($orf_id);

$sql1 = q{
  SELECT DISTINCT min(escore) as escore, org_id
  # Get min(escore) for each org = Main results
  FROM moo
  GROUP BY org_id
};

[download]
As you can see the mySQL query is in a perl script. I need to do to separate queries to get all of the data I need
back and then do this each time for each piece of data in a list. Ouch.
Thanks,
Mark

edited by ybiC: balanced <code> tags

In reply to speeding up mySQL query in .pm by Anonymous Monk

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