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Zyan 7458d68a64 #1029 - 8 vector_store_similarity_search and SpannerVectorStoreSettings (#1926)
* #1029 - 8 vector_store_similarity_search and SpannerVectorStoreSettings

Added vector_store_similarity_search to SpannerToolset. SpannerVectorStoreSettings is introduced to support this feature.

* Update spanner.md

* Update spanner.md

Applied feedback. Additionally, reviewed the phrasing in the intro for clarity and concision and did some minor formatting edits.

* Fix wrapping, missing import, trailing whitespace, formatting fixes

* Restructure Spanner page: add intro, section headings, reorder vector search

* Add experimental tags/notes to corresponding integration pages

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Co-authored-by: Kristopher Overholt <koverholt@google.com>
2026-07-08 18:28:52 -05:00

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1.3 KiB
Markdown

---
catalog_title: Bigtable Tools
catalog_description: Interact with Bigtable to retrieve data and execute SQL
catalog_icon: /integrations/assets/bigtable.png
catalog_tags: ["data", "google"]
---
# Bigtable tool for ADK
<div class="language-support-tag">
<span class="lst-supported">Supported in ADK</span><span class="lst-python">Python v1.12.0</span><span class="lst-preview">Experimental</span>
</div>
These are a set of tools aimed to provide integration with Bigtable, namely:
* **`list_instances`**: Fetches Bigtable instances in a Google Cloud project.
* **`get_instance_info`**: Fetches metadata instance information in a Google Cloud project.
* **`list_clusters`**: Fetches Bigtable clusters in a Bigtable instance in a Google Cloud project.
* **`get_cluster_info`**: Fetches metadata cluster information in a Bigtable instance in a Google Cloud project.
* **`list_tables`**: Fetches tables in a GCP Bigtable instance.
* **`get_table_info`**: Fetches metadata table information in a GCP Bigtable.
* **`execute_sql`**: Runs a SQL query in Bigtable table and fetch the result.
They are packaged in the toolset `BigtableToolset`.
!!! example "Experimental"
This feature is experimental and may be updated in future releases.
```py
--8<-- "examples/python/snippets/tools/built-in-tools/bigtable.py"
```