Function identifier

identifier(name: string): SQLIdentifier
Create a SQL identifier (table/column name) that will be escaped by Knex using ??.
Parameters
- name: string
Returns SQLIdentifier
Example
```
identifier('users') // Will be escaped as "users" in PostgreSQL
identifier('my"table') // Will be escaped as "my""table" in PostgreSQL
identifier('column"; DROP TABLE users; --') // Will be safely escaped
```
- Defined in entity-database-adapter-knex/src/SQLOperator.ts:231