base_tablePreview
Preview data samples and infer table structure from Teradata databases using SQLAlchemy. Provides fully rendered SQL and metadata for analysis and query validation.
Instructions
This function returns data sample and inferred structure from a database table or view via SQLAlchemy, bind parameters if provided (prepared SQL), and return the fully rendered SQL (with literals) in metadata.
Arguments: table_name - table or view name database_name - Database name
Returns: ResponseType: formatted response with query results + metadata
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| database_name | No | ||
| table_name | Yes |
Input Schema (JSON Schema)
{
"properties": {
"database_name": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Database Name"
},
"table_name": {
"title": "Table Name",
"type": "string"
}
},
"required": [
"table_name"
],
"title": "handle_base_tablePreviewArguments",
"type": "object"
}