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29 lines
1.1 KiB
Markdown
29 lines
1.1 KiB
Markdown
---
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catalog_title: Spanner Tools
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catalog_description: Interact with Spanner to retrieve data, search, and execute SQL
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catalog_icon: /integrations/assets/spanner.png
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catalog_tags: ["data","google"]
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---
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# Google Cloud Spanner tool for ADK
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<div class="language-support-tag">
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<span class="lst-supported">Supported in ADK</span><span class="lst-python">Python v1.11.0</span>
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</div>
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These are a set of tools aimed to provide integration with Spanner, namely:
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* **`list_table_names`**: Fetches table names present in a GCP Spanner database.
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* **`list_table_indexes`**: Fetches table indexes present in a GCP Spanner database.
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* **`list_table_index_columns`**: Fetches table index columns present in a GCP Spanner database.
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* **`list_named_schemas`**: Fetches named schema for a Spanner database.
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* **`get_table_schema`**: Fetches Spanner database table schema and metadata information.
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* **`execute_sql`**: Runs a SQL query in Spanner database and fetch the result.
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* **`similarity_search`**: Similarity search in Spanner using a text query.
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They are packaged in the toolset `SpannerToolset`.
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```py
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--8<-- "examples/python/snippets/tools/built-in-tools/spanner.py"
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```
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