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https://github.com/lancedb/lancedb.git
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e01ef63488
Consolidate various optimize() into one method, similar to postgres VACCUM in the process of preparing Rust API for public use
51 lines
1.6 KiB
Rust
51 lines
1.6 KiB
Rust
// Copyright 2023 Lance Developers.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use neon::{
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context::{Context, FunctionContext},
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result::JsResult,
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types::{JsBoolean, JsBox, JsPromise, JsString},
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};
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use crate::{error::ResultExt, runtime, table::JsTable};
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use vectordb::Table;
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pub(crate) fn table_create_scalar_index(mut cx: FunctionContext) -> JsResult<JsPromise> {
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let js_table = cx.this().downcast_or_throw::<JsBox<JsTable>, _>(&mut cx)?;
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let column = cx.argument::<JsString>(0)?.value(&mut cx);
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let replace = cx.argument::<JsBoolean>(1)?.value(&mut cx);
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let rt = runtime(&mut cx)?;
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let (deferred, promise) = cx.promise();
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let channel = cx.channel();
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let table = js_table.table.clone();
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rt.spawn(async move {
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let idx_result = table
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.as_native()
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.unwrap()
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.create_index(&[&column])
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.replace(replace)
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.build()
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.await;
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deferred.settle_with(&channel, move |mut cx| {
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idx_result.or_throw(&mut cx)?;
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Ok(cx.undefined())
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});
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});
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Ok(promise)
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}
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