| Subject: | problems with returning long strings |
hello, i've got a bug on long string result
i use : 'ActivePerl-5.8.6.811-MSWin32-x86-122208'
for the postgres : 'PostgreSQL 7.4.6 on i686-redhat-linux-gnu, compiled by GCC gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-42)'
the version of PgPP : '0.05'
i got a error when my SELECT returns a 8ko string :
DBD::PgPP::st execute failed: Unknown message type: '' at C:/dev/Perl/site/lib/DBD/PgPP.pm line 713
Can't call method "fetch" on an undefined value at C:/dev/Perl/site/lib/DBD/PgPP.pm line 403.
i try my sql directly on the bdd and it worked
so i try an easy query (with more AAAA) :
my $sqls = "select 1, 'AAAAAAA'";
$sth = $dbh->prepare($sqls);
$sth->execute();
while ( ($prefixe_fich, $donnees) = $sth->fetchrow_array)
error occured for 4353 'A'
and then i tried :
my $sqls = "select 'AAAAAAA'";
and error occured for 4376 'A'
i've seen the page at : 'http://www.cpan.org/authors/id/A/AR/ARC/DBD-PgPP-0.05.readme'
and checked the point limitation point : 'Can't use BLOB data'
so my question is 'Is the driver limited for the return values ?'