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deleteAll

Deletes all vectors based on the provided filters.

deleteAll(filters?: Record<string, any>): Promise<number>;

Reference​

import { myVectorStore } from "#elements";
export default async function () {
  const count = await myVectorStore.deleteAll();
  console.log(`${count} vectors deleted`);
}

Parameters​

  • filters: (Optional) Filters to apply. If no filters are provided, all vectors are deleted.

Returns​

Promise of the number of vectors deleted.

Caveats​

  • Exercise caution when using this method. If no filters are set, all vectors will be deleted.

Examples​

In the HTTP Element, delete all data in the VectorStore Element that matches the key-value pairs included in filters:

import * as Koa from "koa";
import { myVectorStore } from "#elements";

export default async function (
  request: Koa.Request,
  response: Koa.Response,
  ctx: Koa.Context
) {
  const count = await myVectorStore.deleteAll({
    source: "https://example.com",
  });
  console.log(`${count} vectors deleted`);
  return true;
}