mirror of
https://github.com/meilisearch/MeiliSearch
synced 2024-11-23 21:34:27 +01:00
35 lines
1.2 KiB
Rust
35 lines
1.2 KiB
Rust
use crate::database::{MainT, UpdateT};
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use crate::update::{next_update_id, Update};
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use crate::{store, MResult, RankedMap};
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pub fn apply_clear_all(
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writer: &mut heed::RwTxn<MainT>,
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index: &store::Index,
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) -> MResult<()> {
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index.main.put_words_fst(writer, &fst::Set::default())?;
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index.main.put_external_docids(writer, &fst::Map::default())?;
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index.main.put_internal_docids(writer, &sdset::SetBuf::default())?;
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index.main.put_ranked_map(writer, &RankedMap::default())?;
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index.main.put_number_of_documents(writer, |_| 0)?;
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index.documents_fields.clear(writer)?;
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index.documents_fields_counts.clear(writer)?;
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index.postings_lists.clear(writer)?;
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index.docs_words.clear(writer)?;
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index.prefix_documents_cache.clear(writer)?;
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index.prefix_postings_lists_cache.clear(writer)?;
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Ok(())
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}
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pub fn push_clear_all(
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writer: &mut heed::RwTxn<UpdateT>,
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updates_store: store::Updates,
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updates_results_store: store::UpdatesResults,
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) -> MResult<u64> {
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let last_update_id = next_update_id(writer, updates_store, updates_results_store)?;
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let update = Update::clear_all();
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updates_store.put_update(writer, last_update_id, &update)?;
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Ok(last_update_id)
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}
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