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deleteCollection
Last update:
May 18, 2026
Description
Permanently deletes a specific collection and all vector data contained within it.
Syntax
vectorStoreClient.deleteCollection()Returns
Void
Example
<cfscript>
vectorStore = VectorStore({
provider: "pinecone",
apiKey: application.vectorDB.pinecone.apiKey,
index: application.vectorDB.pinecone.index,
serverless: {
dimension: application.vectorDB.pinecone.serverless.dimension,
cloud: application.vectorDB.pinecone.serverless.cloud,
region: application.vectorDB.pinecone.serverless.region,
deletionProtection: "disabled"
},
embeddingModel: {
provider: "ollama",
modelName: "all-minilm",
baseUrl: application.ollamaBaseUrl
}
});
ragService = simpleRAG(
expandPath("./Documents/nested"),
chatModel,
{ vectorStore: vectorStore, recursive: true, chunkSize: 200, chunkOverlap: 50 }
);
ragService.ingest();
vectorStore.deleteCollection();
</cfscript>
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