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delete_entries_for_dict

cadmus_core::task::dictionary_index

Function delete_entries_for_dict 

Source 
async fn delete_entries_for_dict(
    pool: &SqlitePool,
    dict_id: i64,
    shutdown: &ShutdownSignal,
) -> Result<u64, Error>
Expand description

Deletes all index entries for a single dictionary in batches.

Each batch issues a single DELETE … LIMIT statement, keeping write locks short while avoiding per-row overhead.

Returns the total number of rows deleted, or an error if any batch fails. Respects the shutdown signal between batches: if a shutdown is requested mid-way, the function returns early with the count deleted so far.