velesdb_core/collection/vector_collection/
crud.rs

1//! CRUD and index-mutation operations for `VectorCollection`.
2
3use crate::error::Result;
4use crate::point::Point;
5
6use super::VectorCollection;
7
8impl VectorCollection {
9    /// Bulk insert optimized for high-throughput import.
10    ///
11    /// # Errors
12    ///
13    /// Returns an error if any point has a mismatched dimension.
14    pub fn upsert_bulk(&self, points: &[Point]) -> Result<usize> {
15        self.inner.upsert_bulk(points)
16    }
17
18    /// Inserts or updates points in the collection.
19    ///
20    /// # Errors
21    ///
22    /// - Returns an error if any point's dimension does not match the collection.
23    /// - Returns an error if storage operations fail.
24    ///
25    /// # Examples
26    ///
27    /// ```rust,no_run
28    /// # use velesdb_core::{VectorCollection, DistanceMetric, Point, StorageMode};
29    /// # use serde_json::json;
30    /// # let coll = VectorCollection::create("./data/v".into(), "v", 128, DistanceMetric::Cosine, StorageMode::Full)?;
31    /// coll.upsert(vec![
32    ///     Point::new(1, vec![0.1; 128], Some(json!({"title": "Hello"}))),
33    ///     Point::new(2, vec![0.2; 128], None),
34    /// ])?;
35    /// # Ok::<(), velesdb_core::Error>(())
36    /// ```
37    pub fn upsert(&self, points: impl IntoIterator<Item = Point>) -> Result<()> {
38        self.inner.upsert(points)
39    }
40
41    /// Retrieves points by IDs, returning `None` for missing entries.
42    ///
43    /// # Examples
44    ///
45    /// ```rust,no_run
46    /// # use velesdb_core::{VectorCollection, DistanceMetric, StorageMode};
47    /// # let coll = VectorCollection::create("./data/v".into(), "v", 128, DistanceMetric::Cosine, StorageMode::Full)?;
48    /// let points = coll.get(&[1, 2, 3]);
49    /// for (id, maybe_point) in [1, 2, 3].iter().zip(&points) {
50    ///     if let Some(p) = maybe_point {
51    ///         println!("Found point {id} with payload {:?}", p.payload);
52    ///     }
53    /// }
54    /// # Ok::<(), velesdb_core::Error>(())
55    /// ```
56    #[must_use]
57    pub fn get(&self, ids: &[u64]) -> Vec<Option<Point>> {
58        self.inner.get(ids)
59    }
60
61    /// Deletes points by IDs.
62    ///
63    /// Missing IDs are silently ignored.
64    ///
65    /// # Errors
66    ///
67    /// - Returns an error if storage operations fail.
68    ///
69    /// # Examples
70    ///
71    /// ```rust,no_run
72    /// # use velesdb_core::{VectorCollection, DistanceMetric, StorageMode};
73    /// # let coll = VectorCollection::create("./data/v".into(), "v", 128, DistanceMetric::Cosine, StorageMode::Full)?;
74    /// coll.delete(&[1, 2, 3])?;
75    /// # Ok::<(), velesdb_core::Error>(())
76    /// ```
77    pub fn delete(&self, ids: &[u64]) -> Result<()> {
78        self.inner.delete(ids)
79    }
80
81    /// Inserts or updates metadata-only points (no vectors).
82    ///
83    /// # Errors
84    ///
85    /// - Returns an error if storage operations fail.
86    pub fn upsert_metadata(
87        &self,
88        points: impl IntoIterator<Item = crate::point::Point>,
89    ) -> Result<()> {
90        self.inner.upsert_metadata(points)
91    }
92
93    /// Creates a secondary metadata index on a payload field.
94    ///
95    /// # Errors
96    ///
97    /// - Returns an error if the index already exists or storage fails.
98    pub fn create_index(&self, field: &str) -> Result<()> {
99        self.inner.create_index(field)
100    }
101
102    /// Creates a property index for O(1) equality lookups.
103    ///
104    /// # Errors
105    ///
106    /// - Returns an error if the index already exists or storage fails.
107    pub fn create_property_index(&self, label: &str, property: &str) -> Result<()> {
108        self.inner.create_property_index(label, property)
109    }
110
111    /// Creates a range index for O(log n) range queries.
112    ///
113    /// # Errors
114    ///
115    /// - Returns an error if the index already exists or storage fails.
116    pub fn create_range_index(&self, label: &str, property: &str) -> Result<()> {
117        self.inner.create_range_index(label, property)
118    }
119
120    /// Drops an index, returning `true` if an index was removed.
121    ///
122    /// # Errors
123    ///
124    /// - Returns an error if the drop operation fails.
125    pub fn drop_index(&self, label: &str, property: &str) -> Result<bool> {
126        self.inner.drop_index(label, property)
127    }
128}
velesdb_core/collection/vector_collection/crud.rs

velesdb_core/collection/vector_collection/
crud.rs
