| name | spanner-data |
|---|---|
| description | Use these skills when you need to explore the database structure, discover schema objects like tables and graphs, and execute custom SQL queries to interact with your data. |
All scripts can be executed using Node.js. Replace <param_name> and <param_value> with actual values.
Bash:
node <skill_dir>/scripts/<script_name>.js '{"<param_name>": "<param_value>"}'
PowerShell:
node <skill_dir>/scripts/<script_name>.js '{\"<param_name>\": \"<param_value>\"}'
Note: The scripts automatically load the environment variables from various .env files. Do not ask the user to set vars unless skill executions fails due to env var absence.
Use this tool to execute DML SQL. Please use the googlesql interface for Spanner.
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| sql | string | The sql to execute. | Yes |
Use this tool to execute DQL SQL. Please use the googlesql interface for Spanner.
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| sql | string | The sql to execute. | Yes |
Lists detailed graph schema information (node tables, edge tables, labels and property declarations) as JSON for user-created graphs. Filters by a comma-separated list of graph names. If names are omitted, lists all graphs. The output can be 'simple' (graph names only) or 'detailed' (full schema).
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| graph_names | string | Optional: A comma-separated list of graph names. If empty, details for all graphs in user-accessible schemas will be listed. | No | `` |
| output_format | string | Optional: Use 'simple' to return graph names only or use 'detailed' to return the full information schema. | No | detailed |
Lists detailed schema information (object type, columns, constraints, indexes) as JSON for user-created tables (ordinary or partitioned). Filters by a comma-separated list of names. If names are omitted, lists all tables in user schemas. The output can be 'simple' (table names only) or 'detailed' (full schema).
| Name | Type | Description | Required | Default |
|---|---|---|---|---|
| table_names | string | Optional: A comma-separated list of table names. If empty, details for all tables in user-accessible schemas will be listed. | No | `` |
| output_format | string | Optional: Use 'simple' to return table names only or use 'detailed' to return the full information schema. | No | detailed |