chore: import upstream snapshot with attribution

2026-07-13 13:32:45 +08:00
commit e04ed9c211
1798 changed files with 307905 additions and 0 deletions
@@ -0,0 +1,172 @@
+---
+title: "singlestore-sql"
+type: docs
+weight: 1
+description: >
+  A "singlestore-sql" tool executes a pre-defined SQL statement against a SingleStore
+  database.
+---
+
+## About
+
+A `singlestore-execute-sql` tool executes a SQL statement against a SingleStore
+database.
+
+The specified SQL statement expects parameters in the SQL query to be in the
+form of placeholders `?`.
+
+## Compatible Sources
+
+{{< compatible-sources >}}
+
+## Example
+
+> **Note:** This tool uses parameterized queries to prevent SQL injections.
+> Query parameters can be used as substitutes for arbitrary expressions.
+> Parameters cannot be used as substitutes for identifiers, column names, table
+> names, or other parts of the query.
+
+```yaml
+kind: tool
+name: search_flights_by_number
+type: singlestore-sql
+source: my-s2-instance
+statement: |
+  SELECT * FROM flights
+  WHERE airline = ?
+  AND flight_number = ?
+  LIMIT 10
+description: |
+  Use this tool to get information for a specific flight.
+  Takes an airline code and flight number and returns info on the flight.
+  Do NOT use this tool with a flight id. Do NOT guess an airline code or flight number.
+  A airline code is a code for an airline service consisting of two-character
+  airline designator and followed by flight number, which is 1 to 4 digit number.
+  For example, if given CY 0123, the airline is "CY", and flight_number is "123".
+  Another example for this is DL 1234, the airline is "DL", and flight_number is "1234".
+  If the tool returns more than one option choose the date closes to today.
+  Example:
+  {{
+      "airline": "CY",
+      "flight_number": "888",
+  }}
+  Example:
+  {{
+      "airline": "DL",
+      "flight_number": "1234",
+  }}
+parameters:
+  - name: airline
+    type: string
+    description: Airline unique 2 letter identifier
+  - name: flight_number
+    type: string
+    description: 1 to 4 digit number
+```
+
+### Example with Template Parameters
+
+> **Note:** This tool allows direct modifications to the SQL statement,
+> including identifiers, column names, and table names. **This makes it more
+> vulnerable to SQL injections**. Using basic parameters only (see above) is
+> recommended for performance and safety reasons. For more details, please check
+> [templateParameters](../../../documentation/configuration/tools/_index.md#template-parameters).
+
+```yaml
+kind: tool
+name: list_table
+type: singlestore-sql
+source: my-s2-instance
+statement: |
+  SELECT * FROM {{.tableName}};
+description: |
+  Use this tool to list all information from a specific table.
+  Example:
+  {{
+      "tableName": "flights",
+  }}
+templateParameters:
+  - name: tableName
+    type: string
+    description: Table to select from
+```
+
+### Example with Vector Search
+
+SingleStore supports vector operations. When using an `embeddingModel` with a `singlestore-sql` tool, the tool automatically converts text parameters into a JSON string array. You can then use SingleStore's `JSON_ARRAY_PACK()` function in your SQL statement to pack this string into a binary vector format (BLOB) for vector storage and similarity search.
+
+#### Define the Embedding Model
+See [EmbeddingModels](../../../documentation/configuration/embedding-models/_index.md) for more information.
+
+```yaml
+kind: embeddingModel
+name: gemini-model
+type: gemini
+model: gemini-embedding-001
+apiKey: ${GOOGLE_API_KEY}
+dimension: 768
+```
+
+#### Vector Ingestion Tool
+This tool stores both the raw text and its vector representation. It uses `valueFromParam` to hide the vector conversion logic from the LLM, ensuring the Agent only has to provide the content once.
+
+```yaml
+kind: tool
+name: insert_doc_singlestore
+type: singlestore-sql
+source: my-s2-source
+statement: |
+  INSERT INTO vector_table (id, content, embedding)
+  VALUES (1, ?, JSON_ARRAY_PACK(?))
+description: |
+  Index new documents for semantic search in SingleStore.
+parameters:
+  - name: content
+    type: string
+    description: The text content to store.
+  - name: text_to_embed
+    type: string
+    # Automatically copies 'content' and converts it to a vector string array
+    valueFromParam: content
+    embeddedBy: gemini-model
+```
+
+#### Vector Search Tool
+This tool allows the Agent to perform a natural language search. The query string provided by the Agent is converted into a vector string array before the SQL is executed.
+
+```yaml
+kind: tool
+name: search_docs_singlestore
+type: singlestore-sql
+source: my-s2-source
+statement: |
+  SELECT 
+    id, 
+    content, 
+    DOT_PRODUCT(embedding, JSON_ARRAY_PACK(?)) AS score 
+  FROM 
+    vector_table 
+  ORDER BY 
+    score DESC
+  LIMIT 1
+description: |
+  Search for documents in SingleStore using natural language. 
+  Returns the most semantically similar result.
+parameters:
+  - name: query
+    type: string
+    description: The search query to be converted to a vector.
+    embeddedBy: gemini-model
+```
+
+
+## Reference
+
+| **field**          |                   **type**                   | **required** | **description**                                                                                                                        |
+|--------------------|:--------------------------------------------:|:------------:|----------------------------------------------------------------------------------------------------------------------------------------|
+| type               |                    string                    |     true     | Must be "singlestore-sql".                                                                                                             |
+| source             |                    string                    |     true     | Name of the source the SQL should execute on.                                                                                          |
+| description        |                    string                    |     true     | Description of the tool that is passed to the LLM.                                                                                     |
+| statement          |                    string                    |     true     | SQL statement to execute on.                                                                                                           |
+| parameters         |   [parameters](../../../documentation/configuration/tools/_index.md#specifying-parameters)    |    false     | List of [parameters](../../../documentation/configuration/tools/_index.md#specifying-parameters) that will be inserted into the SQL statement.                                          |
+| templateParameters | [templateParameters](../../../documentation/configuration/tools/_index.md#template-parameters) |    false     | List of [templateParameters](../../../documentation/configuration/tools/_index.md#template-parameters) that will be inserted into the SQL statement before executing prepared statement. |