| Field   | Type         | Null | Key | Default
+---------+--------------+------+-----+------------------
| tstamp  | timestamp    | YES  | PRI | CURRENT_TIMESTAMP
| url     | varchar(64)  |      | PRI |
| average | double(17,1) | YES  |     | NULL
| maximum | bigint(20)   | YES  |     | NULL
| total   | double(17,0) | YES  |     | NULL

##</code><code>##

foreach $key (sort keys %urls)
{
  my @tmpData = @{$urls{$key}};
print "\nDATA: @tmpData\n";
  eval
  {
    $i2_stmt->execute(@tmpData[0],@tmpData[1],@tmpData[2],@tmpData[3],@tmpData[4
]);
  };
  if ($@)
  {
    $u2_stmt->execute(@tmpData[2],@tmpData[4],@tmpData[4],@tmpData[3],@tmpData[4],@tmpData[0],@tmpData[1]);
  }
}

##</code><code>##


DATA: 05-09-30 10:00 cnet.com 1.0000 1 2
    -> execute for DBD::mysql::st (DBI::st=HASH(0x838fd60)~0x804d26c '05-09-30 1
0:00' 'cnet.com' '1.0000' '1' '2')
    -> dbd_st_execute for 0815d350
      Binding parameters: insert tmp_urls (tstamp,url,average,maximum,total) val
ues ('05-09-30 10:00','cnet.com','1.0000','1','2')
Duplicate entry '2005-09-30 10:00:00-cnet.com' for key 1 error 1062 recorded: Du
plicate entry '2005-09-30 10:00:00-cnet.com' for key 1
    <- dbd_st_execute -2 rows
    !! ERROR: 1062 'Duplicate entry '2005-09-30 10:00:00-cnet.com' for key 1' (e
rr#0)
    <- execute= undef at coalData.pl line 68 via ./coalData.pl line 67
    -> execute for DBD::mysql::st (DBI::st=HASH(0x83c3110)~0x838fe20 '1.0000' '2
' '2' '1' '2' '05-09-30 10:00' 'cnet.com')
    -> dbd_st_execute for 0838fe14
      Binding parameters: update tmp_urls set average = round((average*total+'1.
0000'*'2')/(total+'2'),2), maximum = greatest(maximum,'1'),total = total + '2' w
here tstamp = '05-09-30 10:00' and url = 'cnet.com'
    <- dbd_st_execute 1 rows
    <- execute= 1 at coalData.pl line 70

DATA: 05-09-30 12:00 cnet.com 1.0000 1 3
    -> execute for DBD::mysql::st (DBI::st=HASH(0x838fd60)~0x804d26c '05-09-30 1
2:00' 'cnet.com' '1.0000' '1' '3')
    -> dbd_st_execute for 0815d350
      Binding parameters: insert tmp_urls (tstamp,url,average,maximum,total) val
ues ('05-09-30 12:00','cnet.com','1.0000','1','3')
    <- dbd_st_execute 1 rows
    <- execute= 1 at coalData.pl line 68 via ./coalData.pl line 67

DATA: 05-09-30 13:00 cnet.com 1.2000 2 6
    -> execute for DBD::mysql::st (DBI::st=HASH(0x838fd60)~0x804d26c '05-09-30 1
3:00' 'cnet.com' '1.2000' '2' '6')
    -> dbd_st_execute for 0815d350
      Binding parameters: insert tmp_urls (tstamp,url,average,maximum,total) val
ues ('05-09-30 13:00','cnet.com','1.2000','2','6')
Duplicate entry '2005-09-30 13:00:00-cnet.com' for key 1 error 1062 recorded: Du
plicate entry '2005-09-30 13:00:00-cnet.com' for key 1
    <- dbd_st_execute -2 rows
    !! ERROR: 1062 'Duplicate entry '2005-09-30 13:00:00-cnet.com' for key 1' (e
rr#0)
    <- execute= undef at coalData.pl line 68 via ./coalData.pl line 67
    -> execute for DBD::mysql::st (DBI::st=HASH(0x83c3110)~0x838fe20 '1.2000' '6
' '6' '2' '6' '05-09-30 13:00' 'cnet.com')
    -> dbd_st_execute for 0838fe14
      Binding parameters: update tmp_urls set average = round((average*total+'1.
2000'*'6')/(total+'6'),2), maximum = greatest(maximum,'2'),total = total + '6' w
here tstamp = '05-09-30 13:00' and url = 'cnet.com'
Duplicate entry '2005-10-13 15:58:42-cnet.com' for key 1 error 1062 recorded: Du
plicate entry '2005-10-13 15:58:42-cnet.com' for key 1
    <- dbd_st_execute -2 rows
    !! ERROR: 1062 'Duplicate entry '2005-10-13 15:58:42-cnet.com' for key 1' (e
rr#0)
    <- execute= undef at coalData.pl line 70
DBD::mysql::st execute failed: Duplicate entry '2005-10-13 15:58:42-cnet.com' fo
r key 1 at ./coalData.pl line 72.
    -> DESTROY for DBD::mysql::st (DBI::st=HASH(0x838fe20)~INNER)
       ERROR: 1062 'Duplicate entry '2005-10-13 15:58:42-cnet.com' for key 1' (e
rr#0)
    <- DESTROY= undef
    -> DESTROY for DBD::mysql::st (DBI::st=HASH(0x804d26c)~INNER)
       ERROR: 1062 'Duplicate entry '2005-10-13 15:58:42-cnet.com' for key 1' (e
rr#0)
    <- DESTROY= undef
    -> DESTROY for DBD::mysql::st (DBI::st=HASH(0x804d254)~INNER)
       ERROR: 1062 'Duplicate entry '2005-10-13 15:58:42-cnet.com' for key 1' (e
rr#0)
    <- DESTROY= undef
    -> DESTROY for DBD::mysql::db (DBI::db=HASH(0x838fb20)~INNER)
&imp_dbh->mysql: 806405c
       ERROR: 1062 'Duplicate entry '2005-10-13 15:58:42-cnet.com' for key 1' (e
rr#0)
    <- DESTROY= undef