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Fixed bug with text key compares in BDB

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monty@donna.mysql.com 2000-11-17 14:38:53 +02:00
commit 7f2aff3de4
5 changed files with 68 additions and 58 deletions
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18
sql-bench/test-insert.sh
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@ -367,38 +367,38 @@ print " for order_by_big ($small_loop_count:$rows): " .
$loop_time=new Benchmark;
$estimated=$rows=0;
for ($i=1 ; $i <= $small_loop_count ; $i++)
for ($i=1 ; $i <= $range_loop_count ; $i++)
{
$start=$opt_loop_count/$small_loop_count*$i;
$start=$opt_loop_count/$range_loop_count*$i;
$end=$start+$i;
$rows+=fetch_all_rows($dbh,"select dummy1 from bench1 where id>=$start and id <= $end order by id",1);
$end_time=new Benchmark;
last if ($estimated=predict_query_time($loop_time,$end_time,\$i,$i,
$small_loop_count));
$range_loop_count));
}
if ($estimated)
{ print "Estimated time"; }
else
{ print "Time"; }
print " for order_by_key ($small_loop_count:$rows): " .
print " for order_by_key ($range_loop_count:$rows): " .
timestr(timediff($end_time, $loop_time),"all") . "\n";
$loop_time=new Benchmark;
$estimated=$rows=0;
for ($i=1 ; $i <= $small_loop_count ; $i++)
for ($i=1 ; $i <= $range_loop_count ; $i++)
{
$start=$opt_loop_count/$small_loop_count*$i;
$end=$start+$small_loop_count;
$start=$opt_loop_count/$range_loop_count*$i;
$end=$start+$range_loop_count;
$rows+=fetch_all_rows($dbh,"select id2 from bench1 where id3>=$start and id3 <= $end order by id3",1);
$end_time=new Benchmark;
last if ($estimated=predict_query_time($loop_time,$end_time,\$i,$i,
$small_loop_count));
$range_loop_count));
}
if ($estimated)
{ print "Estimated time"; }
else
{ print "Time"; }
print " for order_by_key2_diff ($small_loop_count:$rows): " .
print " for order_by_key2_diff ($range_loop_count:$rows): " .
timestr(timediff($end_time, $loop_time),"all") . "\n";
#