Source code for airflow.providers.mysql.assets.mysql
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from __future__ import annotations
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from urllib.parse import SplitResult
[docs]def sanitize_uri(uri: SplitResult) -> SplitResult:
if not uri.netloc:
raise ValueError("URI format mysql:// must contain a host")
if uri.port is None:
host = uri.netloc.rstrip(":")
uri = uri._replace(netloc=f"{host}:3306")
if len(uri.path.split("/")) != 3: # Leading slash, database name, and table name.
raise ValueError("URI format mysql:// must contain database and table names")
return uri._replace(scheme="mysql")