tree aa082cc8129bc1e5aeb82c1bb951f46c2ae8ffd3
parent 592fc79fbfb7cef97b831b96d54a696229a16927
author Marc Kupietz <kupietz@ids-mannheim.de> 1785672363 +0200
committer Marc Kupietz <kupietz@ids-mannheim.de> 1785672363 +0200

Close the collocation database when indexing is done

The collocation database runs without a write ahead log and nothing closed it,
so everything that was still in a write buffer was lost when dereko2vec ended.
Measured with collocatordb: of 2 million increments in a process that just
exited, none were readable afterwards.

Needs collocatordb 1.6.0, which added close_collocatordb() for this.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Change-Id: Id6a7d70050e149aa81d4216b9bdc293c618a3b79