Drop Store

Description

The DropStore request deletes an entire store from the database. Once a store is dropped, all of its vectors, embeddings, and associated metadata are permanently removed. This operation is destructive and cannot be undone.

Source Code Example

Click to expand source code

package main


import (
    "context"
    "fmt"
    "log"
    "time"


    "google.golang.org/grpc"
    "google.golang.org/grpc/credentials/insecure"


    dbsvc   "github.com/deven96/ahnlich/sdk/ahnlich-client-go/grpc/services/db_service"
    dbquery "github.com/deven96/ahnlich/sdk/ahnlich-client-go/grpc/db/query"
)


const ServerAddr = "127.0.0.1:1369"


type ExampleDBClient struct {
    conn   *grpc.ClientConn
    client dbsvc.DBServiceClient
    ctx    context.Context
}


func NewDBClient(ctx context.Context) (*ExampleDBClient, error) {
    conn, err := grpc.DialContext(ctx, ServerAddr, grpc.WithTransportCredentials(insecure.NewCredentials()), grpc.WithBlock())
    if err != nil {
        return nil, fmt.Errorf("failed to dial DB server %q: %w", ServerAddr, err)
    }
    client := dbsvc.NewDBServiceClient(conn)
    return &ExampleDBClient{conn: conn, client: client, ctx: ctx}, nil
}


func (c *ExampleDBClient) Close() error {
    return c.conn.Close()
}


// -------------------- Drop Store --------------------
func (c *ExampleDBClient) exampleDropStore() error {
    _, err := c.client.DropStore(c.ctx, &dbquery.DropStore{
        Store: "my_store",
    })
    if err != nil {
        return err
    }
    fmt.Println("Dropped store: my_store")
    return nil
}


// -------------------- Main --------------------
func main() {
    ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
    defer cancel()


    client, err := NewDBClient(ctx)
    if err != nil {
        log.Fatalf("Failed to create DB client: %v", err)
    }
    defer client.Close()


    if err := client.exampleDropStore(); err != nil {
        log.Fatalf("DropStore failed: %v", err)
    }
}