over: rename ->connect method to ->dbh

`->connect' is confused with the perlfunc for the `connect(2)'
syscall, and also `DBI->connect'.  Since SQLite doesn't use
sockets, the word "connect" needlessly confuses me.  Give
it a short name to match the field name we use for it, which
also matches the variable name used by the DBI(3pm) and
DBD::SQLite(3pm) manpages.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/PublicInbox/OverIdx.pm b/lib/PublicInbox/OverIdx.pm
index 9f4a56fb..c521464a 100644
--- a/lib/PublicInbox/OverIdx.pm
+++ b/lib/PublicInbox/OverIdx.pm
@@ -443,7 +443,7 @@ sub commit_lazy {
 sub begin_lazy {
         my ($self) = @_;
         return if $self->{txn};
-        my $dbh = $self->connect or return;
+        my $dbh = $self->dbh or return;
         $dbh->begin_work;
         # $dbh->{Profile} = 2;
         $self->{txn} = 1;
@@ -469,7 +469,7 @@ sub create {
                 File::Path::mkpath(File::Basename::dirname($self->{filename}));
         }
         # create the DB:
-        PublicInbox::Over::connect($self);
+        PublicInbox::Over::dbh($self);
         $self->disconnect;
 }