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guimachiavelli merged 4 commits into from
Dec 4, 2025
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Add further indexing optimization information #3413

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add further indexing optimization information
guimachiavelli Nov 27, 2025
2f9c49d
make single table for embeddings section
guimachiavelli Nov 27, 2025
a757caf
address reviewer feedback
guimachiavelli Dec 3, 2025
3110284
Update code samples [skip ci]
github-actions[bot] Dec 3, 2025
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3 changes: 2 additions & 1 deletion learn/indexing/optimize_indexing_performance.mdx
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Expand Up @@ -80,7 +80,8 @@ Focus on the **longest-running steps** and investigate which index settings or d

| Trace key | Description | Optimization |
|------------|--------------|--------------|
| `writing embeddings to database` | Time spent saving vector embeddings. | Use embedding vectors with fewer dimensions. <br/>- [Disabling embedding regeneration on document update](/reference/api/documents#vectors). <br/>- Consider enabling [binary quantization](/reference/api/settings#binaryquantized). |
| `writing embeddings to database` | Time spent saving vector embeddings. | Use embedding vectors with fewer dimensions. <br/>- [Disabling embedding regeneration on document update](/reference/api/documents#vectors). <br/>- Consider enabling [binary quantization](/reference/api/settings#binaryquantized). <br/>- Consider enabling the [experimental vector store](/reference/api/settings#vector-store).|
| `extracting embeddings` | Time spent extracting embeddings from embedding providers' responses. | Reduce the amount of data sent to embeddings provider. <br/>- [Include fewer attributes in `documentTemplate`](/learn/ai_powered_search/document_template_best_practices). <br/>- [Reduce maximum size of the document template](/reference/api/settings#update-embedder-settings). <br/>- If using a third-party service like OpenAI, upgrade your account to a higher tier.|

### `post processing words > word prefix *`

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