Function _drop_ddl

test/perf/many_table_reflection.py:133–143

(name, schema_name, dialect_name)

def _drop_ddl(name, schema_name, dialect_name):
    if dialect_name.startswith("postgres"):
        suffix = "CASCADE"
    elif dialect_name.startswith("oracle"):
        suffix = "CASCADE CONSTRAINTS PURGE"
    else:
        suffix = ""
    if schema_name:
        return sa.schema.DDL(f"DROP TABLE {schema_name}.{name} {suffix}")
    else:
        return sa.schema.DDL(f"DROP TABLE {name} {suffix}")


@log