over*: use v5.10.1, drop warnings

[public-inbox.git] / lib / PublicInbox / OverIdx.pm

diff --git a/lib/PublicInbox/OverIdx.pm b/lib/PublicInbox/OverIdx.pm
index c521464a7447cc5725f7c5db11b6bde56493cd34..67f8cf656958d78440ba13e7115915065021cacf 100644 (file)
--- a/lib/PublicInbox/OverIdx.pm
+++ b/lib/PublicInbox/OverIdx.pm
@@ -9,14 +9,13 @@
 # are denoted by a negative NNTP article number.
 package PublicInbox::OverIdx;
 use strict;
-use warnings;
-use base qw(PublicInbox::Over);
+use v5.10.1;
+use parent qw(PublicInbox::Over);
 use IO::Handle;
 use DBI qw(:sql_types); # SQL_BLOB
 use PublicInbox::MID qw/id_compress mids_for_index references/;
 use PublicInbox::Smsg qw(subject_normalized);
 use Compress::Zlib qw(compress);
-use PublicInbox::Search;
 use Carp qw(croak);
 
 sub dbh_new {
@@ -455,10 +454,10 @@ sub rollback_lazy {
        $self->{dbh}->rollback;
 }
 
-sub disconnect {
+sub dbh_close {
        my ($self) = @_;
        die "in transaction" if $self->{txn};
-       $self->SUPER::disconnect;
+       $self->SUPER::dbh_close;
 }
 
 sub create {
@@ -470,7 +469,7 @@ sub create {
        }
        # create the DB:
        PublicInbox::Over::dbh($self);
-       $self->disconnect;
+       $self->dbh_close;
 }
 
 sub rethread_prepare {