Sqlalchemy if table does not exist

I've managed to figure out what I intended to do. I used engine.dialect.has_table(engine, Variable_tableName) to check if the database has the table inside. IF it doesn't, then it will proceed to create a table in the database.

Sample code:

engine = create_engine("sqlite:///myexample.db")  # Access the DB Engine
if not engine.dialect.has_table(engine, Variable_tableName):  # If table don't exist, Create.
    metadata = MetaData(engine)
    # Create a table with the appropriate Columns
    Table(Variable_tableName, metadata,
          Column('Id', Integer, primary_key=True, nullable=False), 
          Column('Date', Date), Column('Country', String),
          Column('Brand', String), Column('Price', Float),
    # Implement the creation
    metadata.create_all()

This seems to be giving me what i'm looking for.

Note that in 'Base.metadata' documentation it states about create_all:

Conditional by default, will not attempt to recreate tables already present in the target database.

And if you can see that create_all takes these arguments: create_all(self, bind=None, tables=None, checkfirst=True), and according to documentation:

Defaults to True, don't issue CREATEs for tables already present in the target database.

So if I understand your question correctly, you can just skip the condition.