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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_schema(self, connection):
 """ Will create the schema in the database """

        if '.' not in self.table:
            return

        query = 'CREATE SCHEMA IF NOT EXISTS {schema_name};'.format(schema_name=self.table.split('.')[0])
        connection.cursor().execute(query)