If the collection contains managed embedding vector fields, update the configured source text fields instead of sending direct vector values for managed embedding fields.
from lambdadb import LambdaDB
with LambdaDB(
project_api_key="YOUR_API_KEY",
base_url="YOUR_BASE_URL",
project_name="YOUR_PROJECT_NAME",
) as client:
coll = client.collection("my_collection")
docs = [
{"id": "33201222", "title": "LambdaDB", "text": "LambdaDB is an AI-native database ... "},
{"id": "33201223", "url": "https://en.wikipedia.org/wiki/Winamp", "title": "Winamp v2", "text": "Winamp v2 is a media player for Windows, macOS and Android, originally developed by Nullsoft."},
]
coll.docs.update(docs=docs)
Python:
LambdaDB supports context manager usage. __enter__ returns the client, and __exit__ calls client.close() (closing the SDK-owned HTTP client) and makes the client unusable after the with block. If you don’t use with, call client.close() when you’re done. If you pass a custom client=/async_client=, you own closing it.import { LambdaDBClient } from "@functional-systems/lambdadb";
const client = new LambdaDBClient({
projectApiKey: "YOUR_API_KEY",
baseUrl: "YOUR_BASE_URL",
projectName: "YOUR_PROJECT_NAME",
});
await client.collection("my_collection").docs.update({
docs: [
{ id: "33201222", title: "LambdaDB", text: "LambdaDB is an AI-native database ... " },
{ id: "33201223", url: "https://en.wikipedia.org/wiki/Winamp", title: "Winamp v2", text: "Winamp v2 is a media player for Windows, macOS and Android." },
],
});
package main
import (
"context"
"log"
lambdadb "github.com/lambdadb/go-lambdadb"
)
func main() {
ctx := context.Background()
client := lambdadb.New(
lambdadb.WithBaseURL("YOUR_BASE_URL"),
lambdadb.WithProjectName("YOUR_PROJECT_NAME"),
lambdadb.WithAPIKey("YOUR_API_KEY"),
)
docs := []map[string]interface{}{
{"id": "33201222", "title": "LambdaDB", "text": "LambdaDB is an AI-native database ... "},
{"id": "33201223", "title": "Winamp v2", "text": "Winamp v2 is a media player for Windows, macOS and Android."},
}
_, err := client.Collection("my_collection").Docs().Update(ctx, lambdadb.UpdateDocsInput{Docs: docs})
if err != nil {
log.Fatal(err)
}
}
LAMBDADB_PROJECT_API_KEY="YOUR_API_KEY"
curl -X POST \
"$BASE_URL/projects/$PROJECT_NAME/collections/{collectionName}/docs/update" \
-H 'content-type: application/json' \
-H 'x-api-key: $LAMBDADB_PROJECT_API_KEY' \
-d '{
"docs": [
{
"id": "33201222",
"title": "LambdaDB",
"text": "LambdaDB is an AI-native database ... "
},
{
"id": "33201223",
"url": "https://en.wikipedia.org/wiki/Winamp",
"title": "Winamp v2",
"text": "Winamp v2 is a media player for Windows, macOS and Android, originally developed by Justin Frankel and Dmitry Boldyrev by their company Nullsoft, which they later sold to AOL, who sold to Radionomy in January 2014."
}
]
}'
Each document in a payload must contain an
id field to uniquely identify a document to update.
For a partitioned collection, a document in the __default__ partition with a matching id value is updated if the partition field is not provided.Update limits
| Metric | Limit |
|---|---|
| Max payload size | 6MB |
| Max length for a document ID | 512 characters |
| Max vector dimensions | 4,096 |
| Max document size | 5MB |