Problem when trying to execute raw query... (missing db.execute)

Where is the db.execute, necessary in order to run raw queries?

On the top of my file I have imported drizzle as:

import { drizzle } from 'drizzle-orm/libsql';

import { drizzle } from 'drizzle-orm/libsql';

import { drizzle } from 'drizzle-orm/libsql';

import { drizzle } from 'drizzle-orm/libsql';