Error using nodejs to create vector search index on mongodb 7

[databloom]

I'm porting a RAG pipeline from GenAI-Showcase that was using Atlas to a mongdb local instance to the LLM.

Following https://www.mongodb.com/docs/compass/current/indexes/create-vector-search-index/, I installed node >16.4 and npm mongodb module but it appears that the installed mongodb module is missing a createSearchIndexes context.

root@ad93b157e668:/GenAI-Showcase/mongodb-vector-search# node atlas-vector-search-quick-start.js
MongoServerError: no such command: 'createSearchIndexes'
at Connection.sendCommand (/GenAI-Showcase/mongodb-vector-search/node_modules/mongodb/lib/cmap/connection.js:297:27)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Connection.command (/GenAI-Showcase/mongodb-vector-search/node_modules/mongodb/lib/cmap/connection.js:325:26)
at async Server.command (/GenAI-Showcase/mongodb-vector-search/node_modules/mongodb/lib/sdam/server.js:166:24)
at async CreateSearchIndexesOperation.execute (/GenAI-Showcase/mongodb-vector-search/node_modules/mongodb/lib/operations/search_indexes/create.js:21:21)
at async executeOperation (/GenAI-Showcase/mongodb-vector-search/node_modules/mongodb/lib/operations/execute_operation.js:112:20)
at async Collection.createSearchIndexes (/GenAI-Showcase/mongodb-vector-search/node_modules/mongodb/lib/collection.js:609:16)
at async Collection.createSearchIndex (/GenAI-Showcase/mongodb-vector-search/node_modules/mongodb/lib/collection.js:596:25)
at async run (/GenAI-Showcase/mongodb-vector-search/atlas-vector-search-quick-start.js:30:21) {
errorResponse: {
ok: 0,
errmsg: "no such command: 'createSearchIndexes'",
code: 59,
codeName: 'CommandNotFound'
},
ok: 0,
code: 59,
codeName: 'CommandNotFound',
[Symbol(errorLabels)]: Set(0) {}
}

Does mongodb 7.0 support vector search index definition ? Is Atlas your only offering that supports vector search ?