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Re4: DBI perpare_cached and statment handle gone bad

by dragonchild (Archbishop)
on Jul 09, 2003 at 12:59 UTC ( #272669=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Re: DBI perpare_cached and statment handle gone bad
in thread DBI perpare_cached and statment handle gone bad

What I'm doing is a step beyond that. I'm using Error (which implements a try-catch type system) and have the following code:
my $dbh = try { DBI->connect( $conn_string, $props{USER}, $props{PWD}, { PrintError => 0, RaiseError => 1, }, ) } otherwise { throw Error::Database -text => ( $DBI::errstr || $@ || "Unknown Error: '$conn_string'" ); }; $dbh->{HandleError} = sub { throw Error::Database -text => $DBI::er +rstr }; return $dbh;
I've defined Error::Database as such:
package Error::Database; ###################################################################### +########## use 5.6.0; use strict; use warnings; ###################################################################### +########## # This is a baseclass I use for extending the standard Error class in +ways that don't matter here. use Error::Base; our @ISA = qw(Error::Base); ###################################################################### +########## sub new { my $class = shift; my $self = $class->SUPER::new(@_) || return undef; my $txt = $self->text; if ($txt =~ /text=([^=]+)./) { $self->{-text} = $1; } elsif ($txt =~ /Message String: (.*?)$/) { $self->{-text} = $1; } return $self; } 1;
The reason for the regexes is I wanted to strip off meaningless guck to me and only giv eme the good stuff.

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Please remember that I'm crufty and crochety. All opinions are purely mine and all code is untested, unless otherwise specified.

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