Re: DBI

>>>>> "EC" == Ene Cosmin <cosmox@email.ro> writes:

 EC> Hi. I need to know if I configure my psql with perl library I also need
 EC> the DBI::Pg class for quering my database in psql?. The following example
 EC> will work?

 EC> ------
 EC> use DBI;

 EC> $dbh = new DBI( 'dbi:Pg:database;host', 'user', 'secret' );
 EC> if( ! $dbh->dbh ){
 EC> echo "Could not connect to the database.<br>\n";
 EC> exit( );
 EC> }

 EC> $sth = $dbh->prepare( 'SELECT COUNT(*) FROM some_table' );

 EC> and sow on...

 EC> ------

 EC> What else do I need to install for quering a database in this
way?

It seems to me your example is right.

So you need modules: Pg (installs together with postgresql), DBI and
DBD::Pg.

--
Anatoly K. Lasareff                 Email:    tolik@aaanet.ru
http://tolikus.hq.aaanet.ru:8080    Phone:      (8632)-710071