TableColumns
To view the columns in the table or view
Table Specific Information
Select
The driver will use the Google Data Catalog API to process WHERE clause conditions built with the following column and operator. The ResourceName is required to make a request and the rest of the filter is executed client side within the driver.
- ResourceName supports the '=' comparison.
For example, the following queries are processed server side:
SELECT * FROM TableColumns WHERE ResourceName = 'projects/bigquery-public-data/locations/US/entryGroups/@bigquery/entries/cHJvamVjdHMvYmlncXVlcnktcHVibGljLWRhdGEvZGF0YXNldHMvZ2VvX2NlbnN1c19ibG9ja2dyb3Vwcy90YWJsZXMvYmxvY2tncm91cHNfMTE'
Columns
| Name | Type | Description |
| ResourceName [KEY] | String | Resource name of the table. |
| DataSetName | String | The dataset name. |
| TableName | String | Table name in the dataset. |
| ColumnName | String | Columns in the table. |
| Description | String | Description of the columns. |
| Mode | String | Column mode. |
| DataType | String | Column Datatype. |