--- trunk/index_DBI.pm	2003/02/16 22:41:37	13
+++ trunk/index_DBI.pm	2003/02/22 23:47:15	19
@@ -31,15 +31,18 @@
 
 	my $field = shift;
 
+#print "#### delete_and_create($field)\n";
+
 	$self->{dbh}->commit;
-	$self->{dbh}->begin_work;
 
 	my $sql = "select count(*) from $field";
 	my $sth = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr();
 # FIX: this is not a good way to check if table exists!
-	if (1 || $sth->execute() && $sth->fetchrow_hashref) {
+	if ($sth->execute() && $sth->fetchrow_hashref) {
 		my $sql = "drop table $field";
-#		my $sth = $self->{dbh}->do($sql) || die "SQL: $sql ".$self->{dbh}->errstr();
+		$self->{dbh}->begin_work;
+		my $sth = $self->{dbh}->do($sql) || die "SQL: $sql ".$self->{dbh}->errstr();
+		$self->{dbh}->commit;
 	}
 	$sql = "create table $field (
 			item varchar(255),
@@ -48,10 +51,11 @@
 			ord int,
 			primary key (item,ident)
 		)";
-#	$sth = $self->{dbh}->do($sql) || die "SQL: $sql ".$self->{dbh}->errstr();
-	$sth = $self->{dbh}->do($sql) || warn "SQL: $sql ".$self->{dbh}->errstr();
 
+	$self->{dbh}->begin_work;
+	$sth = $self->{dbh}->do($sql); # || warn "SQL: $sql ".$self->{dbh}->errstr();
 	$self->{dbh}->commit;
+
 	$self->{dbh}->begin_work;
 }
 
@@ -59,8 +63,8 @@
 	my $self = shift;
 
 	my $field = shift;
-	my $index_data = shift || return;
-	my $ident = shift || return;	# e.g. library id
+	my $index_data = shift || print STDERR "\$index->insert($field,NULL,...)";
+	my $ident = shift || '';	# e.g. library id
 
 	if (! $index_data) {
 		print STDERR "\$index->insert() -- no value to insert\n";