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small Protovis example
1 | #!/usr/bin/perl |
2 | |
3 | use warnings; |
4 | use strict; |
5 | |
6 | use JSON; |
7 | use DBI; |
8 | |
9 | print "Content-type: text/javascript\n\r\n\r"; |
10 | |
11 | my $dbh = DBI->connect('dbi:Pg:dbname=dipl','dpavlin','', { RaiseError => 1, AutoCommit => 0 }); |
12 | |
13 | my $data = $dbh->selectall_arrayref(q{ |
14 | select sum(ttc),ca from citirani group by ca order by sum desc ; |
15 | }); |
16 | print "var data = ",to_json( |
17 | # [ map { $_->[0] } @$data ] |
18 | $data |
19 | ),";\n\r"; |
Name | Value |
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svn:executable | * |
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