NAME

Senna::Index - Interface to Senna's Index

SYNOPSIS

  use Senna::Index;
  # Export SEN_INDEX_* constants
  use Senna::Index qw(:flags);

  my $index = Senna::Index->open($path);
  # or
  my $index = Senna::Index->create($path, $flags, $n_segment, $encoding);

  $index->close();
  $index->put($key, $value);
  $index->del($key, $value);
  $index->replace($key, $old_value, $new_value);

  my $cursor = $index->search($query);
  while (my $result = $cursor->fetch_next()) {
     $result->key();
     $result->score();
  }

  while ($cursor->next) { # or $cursor->rewind
     my $key = $cursor->key;
     my $score = $cursor->score;
  }

  $index->remove();