semvec/pypi-packages huggingface dataset:
datasette-sqlite-fts4 0.3.2
Datasette plugin exposing SQL functions from sqlite-fts4
License: Apache License, Version 2.0
Requires Python: >=3.7

# datasette-sqlite-fts4

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Datasette plugin that exposes the custom SQL functions from [sqlite-fts4](https://github.com/simonw/sqlite-fts4).

[Interactive demo](https://datasette-sqlite-fts4.datasette.io/24ways-fts4?sql=select%0D%0A++++json_object%28%0D%0A++++++++"label"%2C+articles.title%2C+"href"%2C+articles.url%0D%0A++++%29+as+article%2C%0D%0A++++articles.author%2C%0D%0A++++rank_score%28matchinfo%28articles_fts%2C+"pcx"%29%29+as+score%2C%0D%0A++++rank_bm25%28matchinfo%28articles_fts%2C+"pcnalx"%29%29+as+bm25%2C%0D%0A++++json_object%28%0D%0A++++++++"pre"%2C+annotate_matchinfo%28matchinfo%28articles_fts%2C+"pcxnalyb"%29%2C+"pcxnalyb"%29%0D%0A++++%29+as+annotated_matchinfo%2C%0D%0A++++matchinfo%28articles_fts%2C+"pcxnalyb"%29+as+matchinfo%2C%0D%0A++++decode_matchinfo%28matchinfo%28articles_fts%2C+"pcxnalyb"%29%29+as+decoded_matchinfo%0D%0Afrom%0D%0A++++articles_fts+join+articles+on+articles.rowid+%3D+articles_fts.rowid%0D%0Awhere%0D%0A++++articles_fts+match+%3Asearch%0D%0Aorder+by+bm25&search=jquery+maps). Read [Exploring search relevance algorithms with SQLite](https://simonwillison.net/2019/Jan/7/exploring-search-relevance-algorithms-sqlite/) for further details on this project.

## Installation

    pip install datasette-sqlite-fts4

If you are deploying a database using `datasette publish` you can include this plugin using the `--install` option:

    datasette publish now mydb.db --install=datasette-sqlite-fts4