initial commit

django/db/migrations/executor.pyi

@@ -0,0 +1,63 @@
+from django.db import DefaultConnectionProxy
+from django.db.backends.base.base import BaseDatabaseWrapper
+from django.db.migrations.migration import Migration
+from django.db.migrations.state import ProjectState
+from typing import (
+    Any,
+    Callable,
+    List,
+    Optional,
+    Set,
+    Tuple,
+    Union,
+)
+
+
+class MigrationExecutor:
+    def __init__(
+        self,
+        connection: Optional[Union[DefaultConnectionProxy, backends.base.base.BaseDatabaseWrapper]],
+        progress_callback: Optional[Callable] = ...
+    ) -> None: ...
+    def _create_project_state(self, with_applied_migrations: bool = ...) -> ProjectState: ...
+    def _migrate_all_backwards(self, plan: Any, full_plan: Any, fake: bool) -> ProjectState: ...
+    def _migrate_all_forwards(
+        self,
+        state: ProjectState,
+        plan: Any,
+        full_plan: Any,
+        fake: bool,
+        fake_initial: bool
+    ) -> ProjectState: ...
+    def apply_migration(
+        self,
+        state: ProjectState,
+        migration: Migration,
+        fake: bool = ...,
+        fake_initial: bool = ...
+    ) -> ProjectState: ...
+    def check_replacements(self) -> None: ...
+    def detect_soft_applied(
+        self,
+        project_state: None,
+        migration: Migration
+    ) -> Tuple[bool, ProjectState]: ...
+    def migrate(
+        self,
+        targets: Optional[Union[List[Tuple[str, str]], List[Tuple[str, None]]]],
+        plan: Any = ...,
+        state: Optional[ProjectState] = ...,
+        fake: bool = ...,
+        fake_initial: bool = ...
+    ) -> ProjectState: ...
+    def migration_plan(
+        self,
+        targets: Union[Set[Tuple[str, str]], List[Tuple[str, str]], List[Tuple[str, None]]],
+        clean_start: bool = ...
+    ) -> Any: ...
+    def unapply_migration(
+        self,
+        state: ProjectState,
+        migration: Migration,
+        fake: bool = ...
+    ) -> ProjectState: ...