Function applyPolicyGroup

applyPolicyGroup(
    group: PolicyGroup,
    client: { query(sql: string): Promise<unknown> },
    options?: SQLGenerationOptions,
): Promise<void>
Apply a policy group to a database client inside a transaction.

All policies are applied atomically — if any statement fails the entire group is rolled back and the error is re-thrown.
Parameters
- group: PolicyGroup
  Policy group to apply
- client: { query(sql: string): Promise<unknown> }
  A pg Client or PoolClient
- options: SQLGenerationOptions = ...
  SQL generation options (default: { includeIndexes: true })
Returns Promise<void>
Example
```
const client = await pool.connect();
try {
  await applyPolicyGroup(crud('documents'), client);
} finally {
  client.release();
}
```
- Defined in ../home/runner/work/rowguard/rowguard/src/composition.ts:136