DataMaskingPolicy
import type { DataMaskingPolicy } from "https://googleapis.deno.dev/v1/bigquerydatapolicy:v1.ts";The data masking policy that is used to specify data masking rule.
interface DataMaskingPolicy {
predefinedExpression?:
| "PREDEFINED_EXPRESSION_UNSPECIFIED"
| "SHA256"
| "ALWAYS_NULL"
| "DEFAULT_MASKING_VALUE"
| "LAST_FOUR_CHARACTERS"
| "FIRST_FOUR_CHARACTERS"
| "EMAIL_MASK"
| "DATE_YEAR_MASK";
routine?: string;
}