Nobody will read your post.

That turned out not to be the case :)

I was curious how much time it would take me to move such data in a postgres table (with apologies to the OP but I just can't be bothered with the minor oracle stuff).

It took me 13 minutes.

Obviously the parsing is guesswork on my part. 

use strict;
use warnings;
use DBI;
my $t   = "pm1083865_ivo"; # table name
my $dbh = DBI->connect or die "no database connection - $!\n ";
$dbh->{AutoCommit} = 0;
$dbh->{RaiseError} = 1;
$dbh->do("drop table if exists $t");
$dbh->do("create table $t(col0 timestamptz, col1 text, col2 int, col3 
+text, col4 int)");
$dbh->commit;
my $sth1 = $dbh->prepare("insert into $t values(cast(? as timestamptz)
+,?,?)"    );
my $sth2 = $dbh->prepare("insert into $t values(cast(? as timestamptz)
+,?,?,?,?)");
my $date_string ;
while (<>) {
  chomp;
  $date_string = $_;
  last;
}
while (<>) {
  no warnings 'uninitialized';
  next if (/^\s*$/);
  my ($col1, $col2, $col3, $col4);
  s{\r}{};
  chomp;
  if ( /^([^:]+):\s*(\d+)\s*$/ )
  {
    $col1 = $1;
    $col2 = $2;
    $col3 = '';
    $col4 = '';
    $sth1->execute($date_string, $col1,$col2);
  }
  elsif ( /^([^:]+):\s*(\d+)\s*([^:]+):\s*(\d+)\s*$/ )
  {
    $col1 = $1;
    $col2 = $2;
    $col3 = $3;
    $col4 = $4;
    $sth2->execute($date_string,$col1,$col2,$col3,$col4);
  }
  else {
    print ">>>", $_ ,"<<<\n";
    die "oops - unprocessed line!\n";
  }
# print join("\t", $col1, $col2, $col3, $col4), "\n";
}
$dbh->commit;
$dbh->disconnect;


$ wc -l pm1083865_ivo.txt
72 pm1083865_ivo.txt


$ perl ivo.pl pm1083865_ivo.txt && echo "table pm1083865_ivo limit 5; 
+select count(*) from pm1083865_ivo" | psql
Timing is on.
          col0          |       col1        |  col2  |       col3     
+  |  col4
------------------------+-------------------+--------+----------------
+--+--------
 2014-04-25 23:06:25+02 | Total Subscribers | 970260 |                
+  |
 2014-04-25 23:06:25+02 | Active            |  86806 | Dormant        
+  | 883454
 2014-04-25 23:06:25+02 | pdsn-simple-ipv4  |    212 | pdsn-simple-ipv
+6 |      0
 2014-04-25 23:06:25+02 | pdsn-mobile-ip    | 539792 | ha-mobile-ipv6 
+  |      0
 2014-04-25 23:06:25+02 | hsgw-ipv6         | 234943 | hsgw-ipv4      
+  |   1977
(5 rows)

Time: 1.845 ms
 count
-------
    70
(1 row)

Time: 0.820 ms

[download]

UPDATE: change col0 to timestamptz; added a commit;

In reply to Re^2: Parsing cli output into .csv by erix
in thread Parsing cli output into .csv by Ivo

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.