Compatible with old version in indexes

Fix test
Support indexes change. (#193 )
2021-08-31 17:53:17 +08:00 · 2021-08-31 17:41:13 +08:00 · 2021-08-31 17:36:25 +08:00 · 2021-08-26 20:39:31 +08:00 · 2021-08-16 11:14:43 +08:00 · 2021-08-12 15:42:54 +08:00
16 changed files with 609 additions and 403 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1 +1 @@
-custom: ["https://sponsor.long2ice.cn"]
+custom: ["https://sponsor.long2ice.io"]
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,25 @@

 ## 0.5

+### 0.5.8
+
+- Support `indexes` change. (#193)
+
+### 0.5.7
+
+- Fix no module found error. (#188) (#189)
+
+### 0.5.6
+
+- Add `Command` class. (#148) (#141) (#123) (#106)
+- Fix: migrate doesn't use source_field in unique_together. (#181)
+
+### 0.5.5
+
+- Fix KeyError: 'src_folder' after upgrading aerich to 0.5.4. (#176)
+- Fix MySQL 5.X rename column.
+- Fix `db_constraint` when fk changed. (#179)
+
 ### 0.5.4

 - Fix incorrect index creation order. (#151)
--- a/README.md
+++ b/README.md
@@ -212,6 +212,29 @@ tortoise_orm = {

 You only need to specify `aerich.models` in one app, and must specify `--app` when running `aerich migrate` and so on.

+## Restore `aerich` workflow
+
+In some cases, such as broken changes from upgrade of `aerich`, you can't run `aerich migrate` or `aerich upgrade`, you
+can make the following steps:
+
+1. drop `aerich` table.
+2. delete `migrations/{app}` directory.
+3. rerun `aerich init-db`.
+
+Note that these actions is safe, also you can do that to reset your migrations if your migration files is too many.
+
+## Use `aerich` in application
+
+You can use `aerich` out of cli by use `Command` class.
+
+```python
+from aerich import Command
+
+command = Command(tortoise_config=config, app='models')
+await command.init()
+await command.migrate('test')
+```
+
 ## License

 This project is licensed under the
--- a/aerich/init.py
+++ b/aerich/init.py
@@ -1 +1,138 @@
-__version__ = "0.5.4"
+import os
+from pathlib import Path
+from typing import List
+
+from tortoise import Tortoise, generate_schema_for_client
+from tortoise.exceptions import OperationalError
+from tortoise.transactions import in_transaction
+from tortoise.utils import get_schema_sql
+
+from aerich.exceptions import DowngradeError
+from aerich.inspectdb import InspectDb
+from aerich.migrate import Migrate
+from aerich.models import Aerich
+from aerich.utils import (
+    get_app_connection,
+    get_app_connection_name,
+    get_models_describe,
+    get_version_content_from_file,
+    write_version_file,
+)
+
+
+class Command:
+    def __init__(
+        self,
+        tortoise_config: dict,
+        app: str = "models",
+        location: str = "./migrations",
+    ):
+        self.tortoise_config = tortoise_config
+        self.app = app
+        self.location = location
+        Migrate.app = app
+
+    async def init(self):
+        await Migrate.init(self.tortoise_config, self.app, self.location)
+
+    async def upgrade(self):
+        migrated = []
+        for version_file in Migrate.get_all_version_files():
+            try:
+                exists = await Aerich.exists(version=version_file, app=self.app)
+            except OperationalError:
+                exists = False
+            if not exists:
+                async with in_transaction(
+                    get_app_connection_name(self.tortoise_config, self.app)
+                ) as conn:
+                    file_path = Path(Migrate.migrate_location, version_file)
+                    content = get_version_content_from_file(file_path)
+                    upgrade_query_list = content.get("upgrade")
+                    for upgrade_query in upgrade_query_list:
+                        await conn.execute_script(upgrade_query)
+                    await Aerich.create(
+                        version=version_file,
+                        app=self.app,
+                        content=get_models_describe(self.app),
+                    )
+                migrated.append(version_file)
+        return migrated
+
+    async def downgrade(self, version: int, delete: bool):
+        ret = []
+        if version == -1:
+            specified_version = await Migrate.get_last_version()
+        else:
+            specified_version = await Aerich.filter(
+                app=self.app, version__startswith=f"{version}_"
+            ).first()
+        if not specified_version:
+            raise DowngradeError("No specified version found")
+        if version == -1:
+            versions = [specified_version]
+        else:
+            versions = await Aerich.filter(app=self.app, pk__gte=specified_version.pk)
+        for version in versions:
+            file = version.version
+            async with in_transaction(
+                get_app_connection_name(self.tortoise_config, self.app)
+            ) as conn:
+                file_path = Path(Migrate.migrate_location, file)
+                content = get_version_content_from_file(file_path)
+                downgrade_query_list = content.get("downgrade")
+                if not downgrade_query_list:
+                    raise DowngradeError("No downgrade items found")
+                for downgrade_query in downgrade_query_list:
+                    await conn.execute_query(downgrade_query)
+                await version.delete()
+                if delete:
+                    os.unlink(file_path)
+                ret.append(file)
+        return ret
+
+    async def heads(self):
+        ret = []
+        versions = Migrate.get_all_version_files()
+        for version in versions:
+            if not await Aerich.exists(version=version, app=self.app):
+                ret.append(version)
+        return ret
+
+    async def history(self):
+        ret = []
+        versions = Migrate.get_all_version_files()
+        for version in versions:
+            ret.append(version)
+        return ret
+
+    async def inspectdb(self, tables: List[str]):
+        connection = get_app_connection(self.tortoise_config, self.app)
+        inspect = InspectDb(connection, tables)
+        await inspect.inspect()
+
+    async def migrate(self, name: str = "update"):
+        return await Migrate.migrate(name)
+
+    async def init_db(self, safe: bool):
+        location = self.location
+        app = self.app
+        dirname = Path(location, app)
+        dirname.mkdir(parents=True)
+
+        await Tortoise.init(config=self.tortoise_config)
+        connection = get_app_connection(self.tortoise_config, app)
+        await generate_schema_for_client(connection, safe)
+
+        schema = get_schema_sql(connection, safe)
+
+        version = await Migrate.generate_version()
+        await Aerich.create(
+            version=version,
+            app=app,
+            content=get_models_describe(app),
+        )
+        content = {
+            "upgrade": [schema],
+        }
+        write_version_file(Path(dirname, version), content)
--- a/aerich/cli.py
+++ b/aerich/cli.py
@@ -7,29 +7,21 @@ from typing import List

 import click
 from click import Context, UsageError
-from tortoise import Tortoise, generate_schema_for_client
-from tortoise.exceptions import OperationalError
-from tortoise.transactions import in_transaction
-from tortoise.utils import get_schema_sql
+from tortoise import Tortoise

-from aerich.inspectdb import InspectDb
-from aerich.migrate import Migrate
-from aerich.utils import (
-    add_src_path,
-    get_app_connection,
-    get_app_connection_name,
-    get_models_describe,
-    get_tortoise_config,
-    get_version_content_from_file,
-    write_version_file,
-)
+from aerich.exceptions import DowngradeError
+from aerich.utils import add_src_path, get_tortoise_config

-from . import __version__
+from . import Command
 from .enums import Color
-from .models import Aerich
+from .version import __version__

 parser = ConfigParser()

+CONFIG_DEFAULT_VALUES = {
+    "src_folder": ".",
+}
+

 def coro(f):
    @wraps(f)
@@ -49,7 +41,11 @@ def coro(f):
@click.group(context_settings={"help_option_names": ["-h", "--help"]})
@click.version_option(__version__, "-V", "--version")
@click.option(
-    "-c", "--config", default="aerich.ini", show_default=True, help="Config file.",
+    "-c",
+    "--config",
+    default="aerich.ini",
+    show_default=True,
+    help="Config file.",
 )
@click.option("--app", required=False, help="Tortoise-ORM app name.")
@click.option(
@@ -74,21 +70,16 @@ async def cli(ctx: Context, config, app, name):

        location = parser[name]["location"]
        tortoise_orm = parser[name]["tortoise_orm"]
-        src_folder = parser[name]["src_folder"]
-
-        # Add specified source folder to path
+        src_folder = parser[name].get("src_folder", CONFIG_DEFAULT_VALUES["src_folder"])
        add_src_path(src_folder)
-
        tortoise_config = get_tortoise_config(ctx, tortoise_orm)
        app = app or list(tortoise_config.get("apps").keys())[0]
-        ctx.obj["config"] = tortoise_config
-        ctx.obj["location"] = location
-        ctx.obj["app"] = app
-        Migrate.app = app
+        command = Command(tortoise_config=tortoise_config, app=app, location=location)
+        ctx.obj["command"] = command
        if invoked_subcommand != "init-db":
            if not Path(location, app).exists():
                raise UsageError("You must exec init-db first", ctx=ctx)
-            await Migrate.init(tortoise_config, app, location)
+            await command.init()


@cli.command(help="Generate migrate changes file.")
@@ -96,7 +87,8 @@ async def cli(ctx: Context, config, app, name):
@click.pass_context
@coro
 async def migrate(ctx: Context, name):
-    ret = await Migrate.migrate(name)
+    command = ctx.obj["command"]
+    ret = await command.migrate(name)
    if not ret:
        return click.secho("No changes detected", fg=Color.yellow)
    click.secho(f"Success migrate {ret}", fg=Color.green)
@@ -106,28 +98,13 @@ async def migrate(ctx: Context, name):
@click.pass_context
@coro
 async def upgrade(ctx: Context):
-    config = ctx.obj["config"]
-    app = ctx.obj["app"]
-    migrated = False
-    for version_file in Migrate.get_all_version_files():
-        try:
-            exists = await Aerich.exists(version=version_file, app=app)
-        except OperationalError:
-            exists = False
-        if not exists:
-            async with in_transaction(get_app_connection_name(config, app)) as conn:
-                file_path = Path(Migrate.migrate_location, version_file)
-                content = get_version_content_from_file(file_path)
-                upgrade_query_list = content.get("upgrade")
-                for upgrade_query in upgrade_query_list:
-                    await conn.execute_script(upgrade_query)
-                await Aerich.create(
-                    version=version_file, app=app, content=get_models_describe(app),
-                )
-            click.secho(f"Success upgrade {version_file}", fg=Color.green)
-            migrated = True
+    command = ctx.obj["command"]
+    migrated = await command.upgrade()
    if not migrated:
        click.secho("No upgrade items found", fg=Color.yellow)
+    else:
+        for version_file in migrated:
+            click.secho(f"Success upgrade {version_file}", fg=Color.green)


@cli.command(help="Downgrade to specified version.")
@@ -153,59 +130,37 @@ async def upgrade(ctx: Context):
 )
@coro
 async def downgrade(ctx: Context, version: int, delete: bool):
-    app = ctx.obj["app"]
-    config = ctx.obj["config"]
-    if version == -1:
-        specified_version = await Migrate.get_last_version()
-    else:
-        specified_version = await Aerich.filter(app=app, version__startswith=f"{version}_").first()
-    if not specified_version:
-        return click.secho("No specified version found", fg=Color.yellow)
-    if version == -1:
-        versions = [specified_version]
-    else:
-        versions = await Aerich.filter(app=app, pk__gte=specified_version.pk)
-    for version in versions:
-        file = version.version
-        async with in_transaction(get_app_connection_name(config, app)) as conn:
-            file_path = Path(Migrate.migrate_location, file)
-            content = get_version_content_from_file(file_path)
-            downgrade_query_list = content.get("downgrade")
-            if not downgrade_query_list:
-                click.secho("No downgrade items found", fg=Color.yellow)
-                return
-            for downgrade_query in downgrade_query_list:
-                await conn.execute_query(downgrade_query)
-            await version.delete()
-            if delete:
-                os.unlink(file_path)
-            click.secho(f"Success downgrade {file}", fg=Color.green)
+    command = ctx.obj["command"]
+    try:
+        files = await command.downgrade(version, delete)
+    except DowngradeError as e:
+        return click.secho(str(e), fg=Color.yellow)
+    for file in files:
+        click.secho(f"Success downgrade {file}", fg=Color.green)


@cli.command(help="Show current available heads in migrate location.")
@click.pass_context
@coro
 async def heads(ctx: Context):
-    app = ctx.obj["app"]
-    versions = Migrate.get_all_version_files()
-    is_heads = False
-    for version in versions:
-        if not await Aerich.exists(version=version, app=app):
-            click.secho(version, fg=Color.green)
-            is_heads = True
-    if not is_heads:
-        click.secho("No available heads,try migrate first", fg=Color.green)
+    command = ctx.obj["command"]
+    head_list = await command.heads()
+    if not head_list:
+        return click.secho("No available heads, try migrate first", fg=Color.green)
+    for version in head_list:
+        click.secho(version, fg=Color.green)


@cli.command(help="List all migrate items.")
@click.pass_context
@coro
 async def history(ctx: Context):
-    versions = Migrate.get_all_version_files()
+    command = ctx.obj["command"]
+    versions = await command.history()
+    if not versions:
+        return click.secho("No history, try migrate", fg=Color.green)
    for version in versions:
        click.secho(version, fg=Color.green)
-    if not versions:
-        click.secho("No history,try migrate", fg=Color.green)


@cli.command(help="Init config file and generate root migrate location.")
@@ -216,12 +171,15 @@ async def history(ctx: Context):
    help="Tortoise-ORM config module dict variable, like settings.TORTOISE_ORM.",
 )
@click.option(
-    "--location", default="./migrations", show_default=True, help="Migrate store location.",
+    "--location",
+    default="./migrations",
+    show_default=True,
+    help="Migrate store location.",
 )
@click.option(
    "-s",
    "--src_folder",
-    default=".",
+    default=CONFIG_DEFAULT_VALUES["src_folder"],
    show_default=False,
    help="Folder of the source, relative to the project root.",
 )
@@ -268,49 +226,32 @@ async def init(ctx: Context, tortoise_orm, location, src_folder):
@click.pass_context
@coro
 async def init_db(ctx: Context, safe):
-    config = ctx.obj["config"]
-    location = ctx.obj["location"]
-    app = ctx.obj["app"]
-
-    dirname = Path(location, app)
+    command = ctx.obj["command"]
+    app = command.app
+    dirname = Path(command.location, app)
    try:
-        dirname.mkdir(parents=True)
+        await command.init_db(safe)
        click.secho(f"Success create app migrate location {dirname}", fg=Color.green)
+        click.secho(f'Success generate schema for app "{app}"', fg=Color.green)
    except FileExistsError:
        return click.secho(
            f"Inited {app} already, or delete {dirname} and try again.", fg=Color.yellow
        )

-    await Tortoise.init(config=config)
-    connection = get_app_connection(config, app)
-    await generate_schema_for_client(connection, safe)
-
-    schema = get_schema_sql(connection, safe)
-
-    version = await Migrate.generate_version()
-    await Aerich.create(
-        version=version, app=app, content=get_models_describe(app),
-    )
-    content = {
-        "upgrade": [schema],
-    }
-    write_version_file(Path(dirname, version), content)
-    click.secho(f'Success generate schema for app "{app}"', fg=Color.green)
-

@cli.command(help="Introspects the database tables to standard output as TortoiseORM model.")
@click.option(
-    "-t", "--table", help="Which tables to inspect.", multiple=True, required=False,
+    "-t",
+    "--table",
+    help="Which tables to inspect.",
+    multiple=True,
+    required=False,
 )
@click.pass_context
@coro
 async def inspectdb(ctx: Context, table: List[str]):
-    config = ctx.obj["config"]
-    app = ctx.obj["app"]
-    connection = get_app_connection(config, app)
-
-    inspect = InspectDb(connection, table)
-    await inspect.inspect()
+    command = ctx.obj["command"]
+    await command.inspectdb(table)


 def main():
--- a/aerich/ddl/init.py
+++ b/aerich/ddl/init.py
@@ -78,11 +78,15 @@ class BaseDDL:
        auto_now_add = field_describe.get("auto_now_add", False)
        auto_now = field_describe.get("auto_now", False)
        if default is not None or auto_now_add:
-            if field_describe.get("field_type") in [
-                "UUIDField",
-                "TextField",
-                "JSONField",
-            ] or is_default_function(default):
+            if (
+                field_describe.get("field_type")
+                in [
+                    "UUIDField",
+                    "TextField",
+                    "JSONField",
+                ]
+                or is_default_function(default)
+            ):
                default = ""
            else:
                try:
@@ -115,7 +119,9 @@ class BaseDDL:
                nullable="NOT NULL" if not field_describe.get("nullable") else "",
                unique="UNIQUE" if field_describe.get("unique") else "",
                comment=self.schema_generator._column_comment_generator(
-                    table=db_table, column=db_column, comment=field_describe.get("description"),
+                    table=db_table,
+                    column=db_column,
+                    comment=field_describe.get("description"),
                )
                if description
                else "",
--- a/aerich/exceptions.py
+++ b/aerich/exceptions.py
@@ -2,3 +2,9 @@ class NotSupportError(Exception):
    """
    raise when features not support
    """
+
+
+class DowngradeError(Exception):
+    """
+    raise when downgrade error
+    """
--- a/aerich/migrate.py
+++ b/aerich/migrate.py
@@ -138,21 +138,21 @@ class Migrate:
        return await cls._generate_diff_sql(name)

    @classmethod
-    def _add_operator(cls, operator: str, upgrade=True, fk_m2m=False):
+    def _add_operator(cls, operator: str, upgrade=True, fk_m2m_index=False):
        """
        add operator,differentiate fk because fk is order limit
        :param operator:
        :param upgrade:
-        :param fk_m2m:
+        :param fk_m2m_index:
        :return:
        """
        if upgrade:
-            if fk_m2m:
+            if fk_m2m_index:
                cls._upgrade_fk_m2m_index_operators.append(operator)
            else:
                cls.upgrade_operators.append(operator)
        else:
-            if fk_m2m:
+            if fk_m2m_index:
                cls._downgrade_fk_m2m_index_operators.append(operator)
            else:
                cls.downgrade_operators.append(operator)
@@ -192,7 +192,8 @@ class Migrate:
                new_unique_together = set(
                    map(lambda x: tuple(x), new_model_describe.get("unique_together"))
                )
-
+                old_indexes = set(map(lambda x: tuple(x), old_model_describe.get("indexes", [])))
+                new_indexes = set(map(lambda x: tuple(x), new_model_describe.get("indexes", [])))
                old_pk_field = old_model_describe.get("pk_field")
                new_pk_field = new_model_describe.get("pk_field")
                # pk field
@@ -205,6 +206,8 @@ class Migrate:
                old_m2m_fields = old_model_describe.get("m2m_fields")
                new_m2m_fields = new_model_describe.get("m2m_fields")
                for action, option, change in diff(old_m2m_fields, new_m2m_fields):
+                    if change[0][0] == "db_constraint":
+                        continue
                    table = change[0][1].get("through")
                    if action == "add":
                        add = False
@@ -222,7 +225,7 @@ class Migrate:
                                    new_models.get(change[0][1].get("model_name")),
                                ),
                                upgrade,
-                                fk_m2m=True,
+                                fk_m2m_index=True,
                            )
                    elif action == "remove":
                        add = False
@@ -233,14 +236,19 @@ class Migrate:
                            cls._downgrade_m2m.append(table)
                            add = True
                        if add:
-                            cls._add_operator(cls.drop_m2m(table), upgrade, fk_m2m=True)
+                            cls._add_operator(cls.drop_m2m(table), upgrade, True)
                # add unique_together
                for index in new_unique_together.difference(old_unique_together):
                    cls._add_operator(cls._add_index(model, index, True), upgrade, True)
                # remove unique_together
                for index in old_unique_together.difference(new_unique_together):
                    cls._add_operator(cls._drop_index(model, index, True), upgrade, True)
-
+                # add indexes
+                for index in new_indexes.difference(old_indexes):
+                    cls._add_operator(cls._add_index(model, index, False), upgrade, True)
+                # remove indexes
+                for index in old_indexes.difference(new_indexes):
+                    cls._add_operator(cls._drop_index(model, index, False), upgrade, True)
                old_data_fields = old_model_describe.get("data_fields")
                new_data_fields = new_model_describe.get("data_fields")

@@ -262,7 +270,11 @@ class Migrate:
                            # rename field
                            if (
                                changes[0]
-                                == ("change", "name", (old_data_field_name, new_data_field_name),)
+                                == (
+                                    "change",
+                                    "name",
+                                    (old_data_field_name, new_data_field_name),
+                                )
                                and changes[1]
                                == (
                                    "change",
@@ -293,15 +305,23 @@ class Migrate:
                                        and cls._db_version.startswith("5.")
                                    ):
                                        cls._add_operator(
-                                            cls._modify_field(model, new_data_field), upgrade,
+                                            cls._change_field(
+                                                model, old_data_field, new_data_field
+                                            ),
+                                            upgrade,
                                        )
                                    else:
                                        cls._add_operator(
-                                            cls._rename_field(model, *changes[1][2]), upgrade,
+                                            cls._rename_field(model, *changes[1][2]),
+                                            upgrade,
                                        )
                    if not is_rename:
                        cls._add_operator(
-                            cls._add_field(model, new_data_field,), upgrade,
+                            cls._add_field(
+                                model,
+                                new_data_field,
+                            ),
+                            upgrade,
                        )
                # remove fields
                for old_data_field_name in set(old_data_fields_name).difference(
@@ -336,11 +356,14 @@ class Migrate:
                    fk_field = next(
                        filter(lambda x: x.get("name") == new_fk_field_name, new_fk_fields)
                    )
-                    cls._add_operator(
-                        cls._add_fk(model, fk_field, new_models.get(fk_field.get("python_type"))),
-                        upgrade,
-                        fk_m2m=True,
-                    )
+                    if fk_field.get("db_constraint"):
+                        cls._add_operator(
+                            cls._add_fk(
+                                model, fk_field, new_models.get(fk_field.get("python_type"))
+                            ),
+                            upgrade,
+                            fk_m2m_index=True,
+                        )
                # drop fk
                for old_fk_field_name in set(old_fk_fields_name).difference(
                    set(new_fk_fields_name)
@@ -348,13 +371,14 @@ class Migrate:
                    old_fk_field = next(
                        filter(lambda x: x.get("name") == old_fk_field_name, old_fk_fields)
                    )
-                    cls._add_operator(
-                        cls._drop_fk(
-                            model, old_fk_field, old_models.get(old_fk_field.get("python_type"))
-                        ),
-                        upgrade,
-                        fk_m2m=True,
-                    )
+                    if old_fk_field.get("db_constraint"):
+                        cls._add_operator(
+                            cls._drop_fk(
+                                model, old_fk_field, old_models.get(old_fk_field.get("python_type"))
+                            ),
+                            upgrade,
+                            fk_m2m_index=True,
+                        )
                # change fields
                for field_name in set(new_data_fields_name).intersection(set(old_data_fields_name)):
                    old_data_field = next(
@@ -397,7 +421,8 @@ class Migrate:
                        else:
                            # modify column
                            cls._add_operator(
-                                cls._modify_field(model, new_data_field), upgrade,
+                                cls._modify_field(model, new_data_field),
+                                upgrade,
                            )

        for old_model in old_models:
@@ -428,7 +453,10 @@ class Migrate:
    def _resolve_fk_fields_name(cls, model: Type[Model], fields_name: Tuple[str]):
        ret = []
        for field_name in fields_name:
-            if field_name in model._meta.fk_fields:
+            field = model._meta.fields_map[field_name]
+            if field.source_field:
+                ret.append(field.source_field)
+            elif field_name in model._meta.fk_fields:
                ret.append(field_name + "_id")
            else:
                ret.append(field_name)
--- a/aerich/utils.py
+++ b/aerich/utils.py
@@ -3,7 +3,7 @@ import os
 import re
 import sys
 from pathlib import Path
-from typing import Dict
+from typing import Dict, Union

 from click import BadOptionUsage, ClickException, Context
 from tortoise import BaseDBAsyncClient, Tortoise
@@ -36,7 +36,8 @@ def get_app_connection_name(config, app_name: str) -> str:
    if app:
        return app.get("default_connection", "default")
    raise BadOptionUsage(
-        option_name="--app", message=f'Can\'t get app named "{app_name}"',
+        option_name="--app",
+        message=f'Can\'t get app named "{app_name}"',
    )


@@ -80,7 +81,7 @@ _UPGRADE = "-- upgrade --\n"
 _DOWNGRADE = "-- downgrade --\n"


-def get_version_content_from_file(version_file: str) -> Dict:
+def get_version_content_from_file(version_file: Union[str, Path]) -> Dict:
    """
    get version content
    :param version_file:
@@ -113,7 +114,9 @@ def write_version_file(version_file: Path, content: Dict):
        f.write(_UPGRADE)
        upgrade = content.get("upgrade")
        if len(upgrade) > 1:
-            f.write(";\n".join(upgrade) + ";\n")
+            f.write(";\n".join(upgrade))
+            if not upgrade[-1].endswith(";"):
+                f.write(";\n")
        else:
            f.write(f"{upgrade[0]}")
            if not upgrade[0].endswith(";"):
--- a/aerich/version.py
+++ b/aerich/version.py
@@ -0,0 +1 @@
+__version__ = "0.5.8"
--- a/poetry.lock
+++ b/poetry.lock
@@ -14,7 +14,7 @@ sa = ["sqlalchemy (>=1.0)"]

 [[package]]
 name = "aiosqlite"
-version = "0.16.1"
+version = "0.17.0"
 description = "asyncio bridge to the standard sqlite3 module"
 category = "main"
 optional = false
@@ -23,37 +23,21 @@ python-versions = ">=3.6"
 [package.dependencies]
 typing_extensions = ">=3.7.2"

-[[package]]
-name = "apipkg"
-version = "1.5"
-description = "apipkg: namespace control and lazy-import mechanism"
-category = "dev"
-optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
-
-[[package]]
-name = "appdirs"
-version = "1.4.4"
-description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
-category = "dev"
-optional = false
-python-versions = "*"
-
 [[package]]
 name = "asyncpg"
-version = "0.23.0"
+version = "0.24.0"
 description = "An asyncio PostgreSQL driver"
 category = "main"
 optional = true
-python-versions = ">=3.5.0"
+python-versions = ">=3.6.0"

 [package.dependencies]
 typing-extensions = {version = ">=3.7.4.3", markers = "python_version < \"3.8\""}

 [package.extras]
-dev = ["Cython (>=0.29.20,<0.30.0)", "pytest (>=3.6.0)", "Sphinx (>=1.7.3,<1.8.0)", "sphinxcontrib-asyncio (>=0.2.0,<0.3.0)", "sphinx-rtd-theme (>=0.2.4,<0.3.0)", "pycodestyle (>=2.5.0,<2.6.0)", "flake8 (>=3.7.9,<3.8.0)", "uvloop (>=0.14.0,<0.15.0)"]
-docs = ["Sphinx (>=1.7.3,<1.8.0)", "sphinxcontrib-asyncio (>=0.2.0,<0.3.0)", "sphinx-rtd-theme (>=0.2.4,<0.3.0)"]
-test = ["pycodestyle (>=2.5.0,<2.6.0)", "flake8 (>=3.7.9,<3.8.0)", "uvloop (>=0.14.0,<0.15.0)"]
+dev = ["Cython (>=0.29.24,<0.30.0)", "pytest (>=6.0)", "Sphinx (>=4.1.2,<4.2.0)", "sphinxcontrib-asyncio (>=0.3.0,<0.4.0)", "sphinx-rtd-theme (>=0.5.2,<0.6.0)", "pycodestyle (>=2.7.0,<2.8.0)", "flake8 (>=3.9.2,<3.10.0)", "uvloop (>=0.15.3)"]
+docs = ["Sphinx (>=4.1.2,<4.2.0)", "sphinxcontrib-asyncio (>=0.3.0,<0.4.0)", "sphinx-rtd-theme (>=0.5.2,<0.6.0)"]
+test = ["pycodestyle (>=2.7.0,<2.8.0)", "flake8 (>=3.9.2,<3.10.0)", "uvloop (>=0.15.3)"]

 [[package]]
 name = "atomicwrites"
@@ -94,27 +78,35 @@ stevedore = ">=1.20.0"

 [[package]]
 name = "black"
-version = "19.10b0"
+version = "21.8b0"
 description = "The uncompromising code formatter."
 category = "dev"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.6.2"

 [package.dependencies]
-appdirs = "*"
-attrs = ">=18.1.0"
-click = ">=6.5"
-pathspec = ">=0.6,<1"
-regex = "*"
-toml = ">=0.9.4"
-typed-ast = ">=1.4.0"
+click = ">=7.1.2"
+mypy-extensions = ">=0.4.3"
+pathspec = ">=0.9.0,<1"
+platformdirs = ">=2"
+regex = ">=2020.1.8"
+tomli = ">=0.2.6,<2.0.0"
+typed-ast = {version = ">=1.4.2", markers = "python_version < \"3.8\""}
+typing-extensions = [
+    {version = ">=3.10.0.0", markers = "python_version < \"3.10\""},
+    {version = "!=3.10.0.1", markers = "python_version >= \"3.10\""},
+]

 [package.extras]
-d = ["aiohttp (>=3.3.2)", "aiohttp-cors"]
+colorama = ["colorama (>=0.4.3)"]
+d = ["aiohttp (>=3.6.0)", "aiohttp-cors (>=0.4.0)"]
+jupyter = ["ipython (>=7.8.0)", "tokenize-rt (>=3.2.0)"]
+python2 = ["typed-ast (>=1.4.2)"]
+uvloop = ["uvloop (>=0.15.2)"]

 [[package]]
 name = "cffi"
-version = "1.14.5"
+version = "1.14.6"
 description = "Foreign Function Interface for Python calling C code."
 category = "dev"
 optional = false
@@ -145,7 +137,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"

 [[package]]
 name = "cryptography"
-version = "3.4.7"
+version = "3.4.8"
 description = "cryptography is a package which provides cryptographic recipes and primitives to Python developers."
 category = "dev"
 optional = false
@@ -164,7 +156,7 @@ test = ["pytest (>=6.0)", "pytest-cov", "pytest-subtests", "pytest-xdist", "pret

 [[package]]
 name = "ddlparse"
-version = "1.9.0"
+version = "1.10.0"
 description = "DDL parase and Convert to BigQuery JSON schema"
 category = "main"
 optional = false
@@ -175,29 +167,26 @@ pyparsing = "*"

 [[package]]
 name = "dictdiffer"
-version = "0.8.1"
+version = "0.9.0"
 description = "Dictdiffer is a library that helps you to diff and patch dictionaries."
 category = "main"
 optional = false
 python-versions = "*"

 [package.extras]
-all = ["Sphinx (>=1.4.4)", "sphinx-rtd-theme (>=0.1.9)", "check-manifest (>=0.25)", "coverage (>=4.0)", "isort (>=4.2.2)", "mock (>=1.3.0)", "pydocstyle (>=1.0.0)", "pytest-cov (>=1.8.0)", "pytest-pep8 (>=1.0.6)", "pytest (>=2.8.0)", "tox (>=3.7.0)", "numpy (>=1.11.0)"]
-docs = ["Sphinx (>=1.4.4)", "sphinx-rtd-theme (>=0.1.9)"]
-numpy = ["numpy (>=1.11.0)"]
-tests = ["check-manifest (>=0.25)", "coverage (>=4.0)", "isort (>=4.2.2)", "mock (>=1.3.0)", "pydocstyle (>=1.0.0)", "pytest-cov (>=1.8.0)", "pytest-pep8 (>=1.0.6)", "pytest (>=2.8.0)", "tox (>=3.7.0)"]
+all = ["Sphinx (>=3)", "sphinx-rtd-theme (>=0.2)", "check-manifest (>=0.42)", "mock (>=1.3.0)", "pytest-cov (>=2.10.1)", "pytest-isort (>=1.2.0)", "sphinx (>=3)", "tox (>=3.7.0)", "numpy (>=1.13.0)", "numpy (>=1.15.0)", "numpy (>=1.18.0)", "pytest (==5.4.3)", "pytest-pycodestyle (>=2)", "pytest-pydocstyle (>=2)", "pytest (>=6)", "pytest-pycodestyle (>=2.2.0)", "pytest-pydocstyle (>=2.2.0)", "numpy (>=1.20.0)"]
+docs = ["Sphinx (>=3)", "sphinx-rtd-theme (>=0.2)"]
+numpy = ["numpy (>=1.13.0)", "numpy (>=1.15.0)", "numpy (>=1.18.0)", "numpy (>=1.20.0)"]
+tests = ["check-manifest (>=0.42)", "mock (>=1.3.0)", "pytest-cov (>=2.10.1)", "pytest-isort (>=1.2.0)", "sphinx (>=3)", "tox (>=3.7.0)", "pytest (==5.4.3)", "pytest-pycodestyle (>=2)", "pytest-pydocstyle (>=2)", "pytest (>=6)", "pytest-pycodestyle (>=2.2.0)", "pytest-pydocstyle (>=2.2.0)"]

 [[package]]
 name = "execnet"
-version = "1.8.1"
+version = "1.9.0"
 description = "execnet: rapid multi-Python deployment"
 category = "dev"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"

-[package.dependencies]
-apipkg = ">=1.4"
-
 [package.extras]
 testing = ["pre-commit"]

@@ -228,19 +217,19 @@ smmap = ">=3.0.1,<5"

 [[package]]
 name = "gitpython"
-version = "3.1.17"
+version = "3.1.20"
 description = "Python Git Library"
 category = "dev"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.6"

 [package.dependencies]
 gitdb = ">=4.0.1,<5"
-typing-extensions = {version = ">=3.7.4.0", markers = "python_version < \"3.8\""}
+typing-extensions = {version = ">=3.7.4.3", markers = "python_version < \"3.10\""}

 [[package]]
 name = "importlib-metadata"
-version = "4.4.0"
+version = "4.8.1"
 description = "Read metadata from Python packages"
 category = "main"
 optional = false
@@ -252,7 +241,8 @@ zipp = ">=0.5"

 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]
+perf = ["ipython"]
+testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "packaging", "pep517", "pyfakefs", "flufl.flake8", "pytest-perf (>=0.9.2)", "pytest-black (>=0.3.7)", "pytest-mypy", "importlib-resources (>=1.3)"]

 [[package]]
 name = "iniconfig"
@@ -264,7 +254,7 @@ python-versions = "*"

 [[package]]
 name = "iso8601"
-version = "0.1.14"
+version = "0.1.16"
 description = "Simple module to parse ISO 8601 dates"
 category = "main"
 optional = false
@@ -272,16 +262,17 @@ python-versions = "*"

 [[package]]
 name = "isort"
-version = "5.8.0"
+version = "5.9.3"
 description = "A Python utility / library to sort Python imports."
 category = "dev"
 optional = false
-python-versions = ">=3.6,<4.0"
+python-versions = ">=3.6.1,<4.0"

 [package.extras]
 pipfile_deprecated_finder = ["pipreqs", "requirementslib"]
 requirements_deprecated_finder = ["pipreqs", "pip-api"]
 colors = ["colorama (>=0.4.3,<0.5.0)"]
+plugins = ["setuptools"]

 [[package]]
 name = "mccabe"
@@ -291,24 +282,32 @@ category = "dev"
 optional = false
 python-versions = "*"

+[[package]]
+name = "mypy-extensions"
+version = "0.4.3"
+description = "Experimental type system extensions for programs checked with the mypy typechecker."
+category = "dev"
+optional = false
+python-versions = "*"
+
 [[package]]
 name = "packaging"
-version = "20.9"
+version = "21.0"
 description = "Core utilities for Python packages"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+python-versions = ">=3.6"

 [package.dependencies]
 pyparsing = ">=2.0.2"

 [[package]]
 name = "pathspec"
-version = "0.8.1"
+version = "0.9.0"
 description = "Utility library for gitignore style pattern matching of file paths."
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"

 [[package]]
 name = "pbr"
@@ -318,19 +317,32 @@ category = "dev"
 optional = false
 python-versions = ">=2.6"

+[[package]]
+name = "platformdirs"
+version = "2.3.0"
+description = "A small Python module for determining appropriate platform-specific dirs, e.g. a \"user data dir\"."
+category = "dev"
+optional = false
+python-versions = ">=3.6"
+
+[package.extras]
+docs = ["Sphinx (>=4)", "furo (>=2021.7.5b38)", "proselint (>=0.10.2)", "sphinx-autodoc-typehints (>=1.12)"]
+test = ["appdirs (==1.4.4)", "pytest (>=6)", "pytest-cov (>=2.7)", "pytest-mock (>=3.6)"]
+
 [[package]]
 name = "pluggy"
-version = "0.13.1"
+version = "1.0.0"
 description = "plugin and hook calling mechanisms for python"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+python-versions = ">=3.6"

 [package.dependencies]
 importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}

 [package.extras]
 dev = ["pre-commit", "tox"]
+testing = ["pytest", "pytest-benchmark"]

 [[package]]
 name = "py"
@@ -408,7 +420,7 @@ python-versions = ">=3.7,<4.0"

 [[package]]
 name = "pytest"
-version = "6.2.4"
+version = "6.2.5"
 description = "pytest: simple powerful testing with Python"
 category = "dev"
 optional = false
@@ -421,7 +433,7 @@ colorama = {version = "*", markers = "sys_platform == \"win32\""}
 importlib-metadata = {version = ">=0.12", markers = "python_version < \"3.8\""}
 iniconfig = "*"
 packaging = "*"
-pluggy = ">=0.12,<1.0.0a1"
+pluggy = ">=0.12,<2.0"
 py = ">=1.8.2"
 toml = "*"

@@ -470,11 +482,11 @@ dev = ["pre-commit", "tox", "pytest-asyncio"]

 [[package]]
 name = "pytest-xdist"
-version = "2.2.1"
+version = "2.3.0"
 description = "pytest xdist plugin for distributed testing and loop-on-failing modes"
 category = "dev"
 optional = false
-python-versions = ">=3.5"
+python-versions = ">=3.6"

 [package.dependencies]
 execnet = ">=1.1"
@@ -503,7 +515,7 @@ python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*"

 [[package]]
 name = "regex"
-version = "2021.4.4"
+version = "2021.8.28"
 description = "Alternative regular expression module, to replace re."
 category = "dev"
 optional = false
@@ -527,7 +539,7 @@ python-versions = ">=3.5"

 [[package]]
 name = "stevedore"
-version = "3.3.0"
+version = "3.4.0"
 description = "Manage dynamic plugins for Python applications"
 category = "dev"
 optional = false
@@ -545,22 +557,29 @@ category = "dev"
 optional = false
 python-versions = ">=2.6, !=3.0.*, !=3.1.*, !=3.2.*"

+[[package]]
+name = "tomli"
+version = "1.2.1"
+description = "A lil' TOML parser"
+category = "dev"
+optional = false
+python-versions = ">=3.6"
+
 [[package]]
 name = "tortoise-orm"
-version = "0.17.3"
+version = "0.17.7"
 description = "Easy async ORM for python, built with relations in mind"
 category = "main"
 optional = false
 python-versions = ">=3.7,<4.0"

 [package.dependencies]
-aiosqlite = ">=0.16.0,<0.17.0"
+aiosqlite = ">=0.16.0,<0.18.0"
 iso8601 = ">=0.1.13,<0.2.0"
 pypika-tortoise = ">=0.1.1,<0.2.0"
 pytz = "*"

 [package.extras]
-docs = ["pygments", "cloud-sptheme", "docutils", "sphinx"]
 aiomysql = ["aiomysql"]
 asyncmy = ["asyncmy"]
 asyncpg = ["asyncpg"]
@@ -576,7 +595,7 @@ python-versions = "*"

 [[package]]
 name = "typing-extensions"
-version = "3.10.0.0"
+version = "3.10.0.2"
 description = "Backported and Experimental Type Hints for Python 3.5+"
 category = "main"
 optional = false
@@ -584,7 +603,7 @@ python-versions = "*"

 [[package]]
 name = "zipp"
-version = "3.4.1"
+version = "3.5.0"
 description = "Backport of pathlib-compatible object wrapper for zip files"
 category = "main"
 optional = false
@@ -592,7 +611,7 @@ python-versions = ">=3.6"

 [package.extras]
 docs = ["sphinx", "jaraco.packaging (>=8.2)", "rst.linker (>=1.9)"]
-testing = ["pytest (>=4.6)", "pytest-checkdocs (>=1.2.3)", "pytest-flake8", "pytest-cov", "pytest-enabler", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy"]
+testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-cov", "pytest-enabler (>=1.0.1)", "jaraco.itertools", "func-timeout", "pytest-black (>=0.3.7)", "pytest-mypy"]

 [extras]
 aiomysql = ["aiomysql"]
@@ -602,7 +621,7 @@ asyncpg = ["asyncpg"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "045cd78a4e69c3ef34fc8a21e374616f67af998d878e207cd21c9557c096892b"
+content-hash = "fa5224bdfc339b359ff4745680479e3f36b45366e56ce2f8208b3290534f0b64"

 [metadata.files]
 aiomysql = [
@@ -610,33 +629,23 @@ aiomysql = [
    {file = "aiomysql-0.0.21.tar.gz", hash = "sha256:811569c0db118dd2685f0878f5cebf17a11e89a995fa14261d5fa0254113842c"},
 ]
 aiosqlite = [
-    {file = "aiosqlite-0.16.1-py3-none-any.whl", hash = "sha256:1df802815bb1e08a26c06d5ea9df589bcb8eec56e5f3378103b0f9b223c6703c"},
-    {file = "aiosqlite-0.16.1.tar.gz", hash = "sha256:2e915463164efa65b60fd1901aceca829b6090082f03082618afca6fb9c8fdf7"},
-]
-apipkg = [
-    {file = "apipkg-1.5-py2.py3-none-any.whl", hash = "sha256:58587dd4dc3daefad0487f6d9ae32b4542b185e1c36db6993290e7c41ca2b47c"},
-    {file = "apipkg-1.5.tar.gz", hash = "sha256:37228cda29411948b422fae072f57e31d3396d2ee1c9783775980ee9c9990af6"},
-]
-appdirs = [
-    {file = "appdirs-1.4.4-py2.py3-none-any.whl", hash = "sha256:a841dacd6b99318a741b166adb07e19ee71a274450e68237b4650ca1055ab128"},
-    {file = "appdirs-1.4.4.tar.gz", hash = "sha256:7d5d0167b2b1ba821647616af46a749d1c653740dd0d2415100fe26e27afdf41"},
+    {file = "aiosqlite-0.17.0-py3-none-any.whl", hash = "sha256:6c49dc6d3405929b1d08eeccc72306d3677503cc5e5e43771efc1e00232e8231"},
+    {file = "aiosqlite-0.17.0.tar.gz", hash = "sha256:f0e6acc24bc4864149267ac82fb46dfb3be4455f99fe21df82609cc6e6baee51"},
 ]
 asyncpg = [
-    {file = "asyncpg-0.23.0-cp35-cp35m-macosx_10_14_x86_64.whl", hash = "sha256:f86378bbfbec7334af03bad4d5fd432149286665ecc8bfbcb7135da56b15d34b"},
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-    {file = "stevedore-3.3.0.tar.gz", hash = "sha256:3a5bbd0652bf552748871eaa73a4a8dc2899786bc497a2aa1fcb4dcdb0debeee"},
+    {file = "stevedore-3.4.0-py3-none-any.whl", hash = "sha256:920ce6259f0b2498aaa4545989536a27e4e4607b8318802d7ddc3a533d3d069e"},
+    {file = "stevedore-3.4.0.tar.gz", hash = "sha256:59b58edb7f57b11897f150475e7bc0c39c5381f0b8e3fa9f5c20ce6c89ec4aa1"},
 ]
 toml = [
    {file = "toml-0.10.2-py2.py3-none-any.whl", hash = "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b"},
    {file = "toml-0.10.2.tar.gz", hash = "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"},
 ]
+tomli = [
+    {file = "tomli-1.2.1-py3-none-any.whl", hash = "sha256:8dd0e9524d6f386271a36b41dbf6c57d8e32fd96fd22b6584679dc569d20899f"},
+    {file = "tomli-1.2.1.tar.gz", hash = "sha256:a5b75cb6f3968abb47af1b40c1819dc519ea82bcc065776a866e8d74c5ca9442"},
+]
 tortoise-orm = [
-    {file = "tortoise-orm-0.17.3.tar.gz", hash = "sha256:6e5e56694b64118faaada2670343c909d6c9f84c7235f3372b8a398b2e8d6628"},
-    {file = "tortoise_orm-0.17.3-py3-none-any.whl", hash = "sha256:99b448a870a81b6edb3ef9d2f0e22b2c83afa2b6348178840d3ccdbf03e206d3"},
+    {file = "tortoise-orm-0.17.7.tar.gz", hash = "sha256:74d5c6341fc0e2d4ef7a321f460107715da2679a2b3e2a48e32e276ed7bd3fc0"},
+    {file = "tortoise_orm-0.17.7-py3-none-any.whl", hash = "sha256:36bb0d1f9bd800d3b91d5490cfc13a598c0e0f570a638b185bc4976abfabd135"},
 ]
 typed-ast = [
    {file = "typed_ast-1.4.3-cp35-cp35m-manylinux1_i686.whl", hash = "sha256:2068531575a125b87a41802130fa7e29f26c09a2833fea68d9a40cf33902eba6"},
@@ -970,11 +999,11 @@ typed-ast = [
    {file = "typed_ast-1.4.3.tar.gz", hash = "sha256:fb1bbeac803adea29cedd70781399c99138358c26d05fcbd23c13016b7f5ec65"},
 ]
 typing-extensions = [
-    {file = "typing_extensions-3.10.0.0-py2-none-any.whl", hash = "sha256:0ac0f89795dd19de6b97debb0c6af1c70987fd80a2d62d1958f7e56fcc31b497"},
-    {file = "typing_extensions-3.10.0.0-py3-none-any.whl", hash = "sha256:779383f6086d90c99ae41cf0ff39aac8a7937a9283ce0a414e5dd782f4c94a84"},
-    {file = "typing_extensions-3.10.0.0.tar.gz", hash = "sha256:50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342"},
+    {file = "typing_extensions-3.10.0.2-py2-none-any.whl", hash = "sha256:d8226d10bc02a29bcc81df19a26e56a9647f8b0a6d4a83924139f4a8b01f17b7"},
+    {file = "typing_extensions-3.10.0.2-py3-none-any.whl", hash = "sha256:f1d25edafde516b146ecd0613dabcc61409817af4766fbbcfb8d1ad4ec441a34"},
+    {file = "typing_extensions-3.10.0.2.tar.gz", hash = "sha256:49f75d16ff11f1cd258e1b988ccff82a3ca5570217d7ad8c5f48205dd99a677e"},
 ]
 zipp = [
-    {file = "zipp-3.4.1-py3-none-any.whl", hash = "sha256:51cb66cc54621609dd593d1787f286ee42a5c0adbb4b29abea5a63edc3e03098"},
-    {file = "zipp-3.4.1.tar.gz", hash = "sha256:3607921face881ba3e026887d8150cca609d517579abe052ac81fc5aeffdbd76"},
+    {file = "zipp-3.5.0-py3-none-any.whl", hash = "sha256:957cfda87797e389580cb8b9e3870841ca991e2125350677b2ca83a0e99390a3"},
+    {file = "zipp-3.5.0.tar.gz", hash = "sha256:f5812b1e007e48cff63449a5e9f4e7ebea716b4111f9c4f9a645f91d579bf0c4"},
 ]
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aerich"
-version = "0.5.4"
+version = "0.5.8"
 description = "A database migrations tool for Tortoise ORM."
 authors = ["long2ice <long2ice@gmail.com>"]
 license = "Apache-2.0"
@@ -16,7 +16,7 @@ include = ["CHANGELOG.md", "LICENSE", "README.md"]

 [tool.poetry.dependencies]
 python = "^3.7"
-tortoise-orm = "*"
+tortoise-orm = "^0.17.7"
 click = "*"
 pydantic = "*"
 aiomysql = { version = "*", optional = true }
@@ -27,7 +27,7 @@ dictdiffer = "*"
 [tool.poetry.dev-dependencies]
 flake8 = "*"
 isort = "*"
-black = "19.10b0"
+black = "*"
 pytest = "*"
 pytest-xdist = "*"
 pytest-asyncio = "*"
--- a/tests/models.py
+++ b/tests/models.py
@@ -56,13 +56,16 @@ class Product(Model):
    view_num = fields.IntField(description="View Num", default=0)
    sort = fields.IntField()
    is_reviewed = fields.BooleanField(description="Is Reviewed")
-    type = fields.IntEnumField(ProductType, description="Product Type")
+    type = fields.IntEnumField(
+        ProductType, description="Product Type", source_field="type_db_alias"
+    )
    pic = fields.CharField(max_length=200)
    body = fields.TextField()
    created_at = fields.DatetimeField(auto_now_add=True)

    class Meta:
        unique_together = (("name", "type"),)
+        indexes = (("name", "type"),)


 class Config(Model):
--- a/tests/models_second.py
+++ b/tests/models_second.py
@@ -50,7 +50,9 @@ class Product(Model):
    view_num = fields.IntField(description="View Num")
    sort = fields.IntField()
    is_reviewed = fields.BooleanField(description="Is Reviewed")
-    type = fields.IntEnumField(ProductType, description="Product Type")
+    type = fields.IntEnumField(
+        ProductType, description="Product Type", source_field="type_db_alias"
+    )
    image = fields.CharField(max_length=200)
    body = fields.TextField()
    created_at = fields.DatetimeField(auto_now_add=True)
--- a/tests/old_models.py
+++ b/tests/old_models.py
@@ -50,7 +50,9 @@ class Product(Model):
    view_num = fields.IntField(description="View Num")
    sort = fields.IntField()
    is_reviewed = fields.BooleanField(description="Is Reviewed")
-    type = fields.IntEnumField(ProductType, description="Product Type")
+    type = fields.IntEnumField(
+        ProductType, description="Product Type", source_field="type_db_alias"
+    )
    image = fields.CharField(max_length=200)
    body = fields.TextField()
    created_at = fields.DatetimeField(auto_now_add=True)
--- a/tests/test_migrate.py
+++ b/tests/test_migrate.py
@@ -17,6 +17,7 @@ old_models_describe = {
        "description": None,
        "docstring": None,
        "unique_together": [],
+        "indexes": [],
        "pk_field": {
            "name": "id",
            "field_type": "IntField",
@@ -151,6 +152,7 @@ old_models_describe = {
        "description": None,
        "docstring": None,
        "unique_together": [],
+        "indexes": [],
        "pk_field": {
            "name": "id",
            "field_type": "IntField",
@@ -242,6 +244,7 @@ old_models_describe = {
        "description": None,
        "docstring": None,
        "unique_together": [],
+        "indexes": [],
        "pk_field": {
            "name": "id",
            "field_type": "IntField",
@@ -334,6 +337,7 @@ old_models_describe = {
        "description": None,
        "docstring": None,
        "unique_together": [],
+        "indexes": [],
        "pk_field": {
            "name": "id",
            "field_type": "IntField",
@@ -413,7 +417,7 @@ old_models_describe = {
            {
                "name": "type",
                "field_type": "IntEnumFieldInstance",
-                "db_column": "type",
+                "db_column": "type_db_alias",
                "python_type": "int",
                "generated": False,
                "nullable": False,
@@ -512,6 +516,7 @@ old_models_describe = {
        "description": None,
        "docstring": None,
        "unique_together": [],
+        "indexes": [],
        "pk_field": {
            "name": "id",
            "field_type": "IntField",
@@ -681,6 +686,7 @@ old_models_describe = {
        "description": None,
        "docstring": None,
        "unique_together": [],
+        "indexes": [],
        "pk_field": {
            "name": "id",
            "field_type": "IntField",
@@ -793,9 +799,9 @@ def test_migrate(mocker: MockerFixture):
                "ALTER TABLE `configs` RENAME TO `config`",
                "ALTER TABLE `product` RENAME COLUMN `image` TO `pic`",
                "ALTER TABLE `email` RENAME COLUMN `id` TO `email_id`",
-                "ALTER TABLE `email` DROP FOREIGN KEY `fk_email_user_5b58673d`",
+                "ALTER TABLE `product` ADD INDEX `idx_product_name_869427` (`name`, `type_db_alias`)",
                "ALTER TABLE `email` ADD INDEX `idx_email_email_4a1a33` (`email`)",
-                "ALTER TABLE `product` ADD UNIQUE INDEX `uid_product_name_f14935` (`name`, `type`)",
+                "ALTER TABLE `product` ADD UNIQUE INDEX `uid_product_name_869427` (`name`, `type_db_alias`)",
                "ALTER TABLE `product` ALTER COLUMN `view_num` SET DEFAULT 0",
                "ALTER TABLE `user` DROP COLUMN `avatar`",
                "ALTER TABLE `user` MODIFY COLUMN `password` VARCHAR(100) NOT NULL",
@@ -817,9 +823,9 @@ def test_migrate(mocker: MockerFixture):
                "ALTER TABLE `config` RENAME TO `configs`",
                "ALTER TABLE `product` RENAME COLUMN `pic` TO `image`",
                "ALTER TABLE `email` RENAME COLUMN `email_id` TO `id`",
-                "ALTER TABLE `email` ADD CONSTRAINT `fk_email_user_5b58673d` FOREIGN KEY (`user_id`) REFERENCES `user` (`id`) ON DELETE CASCADE",
+                "ALTER TABLE `product` DROP INDEX `idx_product_name_869427`",
                "ALTER TABLE `email` DROP INDEX `idx_email_email_4a1a33`",
-                "ALTER TABLE `product` DROP INDEX `uid_product_name_f14935`",
+                "ALTER TABLE `product` DROP INDEX `uid_product_name_869427`",
                "ALTER TABLE `product` ALTER COLUMN `view_num` DROP DEFAULT",
                "ALTER TABLE `user` ADD `avatar` VARCHAR(200) NOT NULL  DEFAULT ''",
                "ALTER TABLE `user` DROP INDEX `idx_user_usernam_9987ab`",
@@ -837,41 +843,41 @@ def test_migrate(mocker: MockerFixture):
                'ALTER TABLE "config" ADD "user_id" INT NOT NULL',
                'ALTER TABLE "config" ADD CONSTRAINT "fk_config_user_17daa970" FOREIGN KEY ("user_id") REFERENCES "user" ("id") ON DELETE CASCADE',
                'ALTER TABLE "config" ALTER COLUMN "status" DROP DEFAULT',
+                'ALTER TABLE "configs" RENAME TO "config"',
                'ALTER TABLE "email" ADD "address" VARCHAR(200) NOT NULL',
                'ALTER TABLE "email" DROP COLUMN "user_id"',
-                'ALTER TABLE "product" RENAME COLUMN "image" TO "pic"',
                'ALTER TABLE "email" RENAME COLUMN "id" TO "email_id"',
-                'ALTER TABLE "configs" RENAME TO "config"',
-                'ALTER TABLE "email" DROP CONSTRAINT "fk_email_user_5b58673d"',
-                'CREATE INDEX "idx_email_email_4a1a33" ON "email" ("email")',
-                'CREATE UNIQUE INDEX "uid_product_name_f14935" ON "product" ("name", "type")',
                'ALTER TABLE "product" ALTER COLUMN "view_num" SET DEFAULT 0',
-                'ALTER TABLE "user" DROP COLUMN "avatar"',
+                'ALTER TABLE "product" RENAME COLUMN "image" TO "pic"',
                'ALTER TABLE "user" ALTER COLUMN "password" TYPE VARCHAR(100) USING "password"::VARCHAR(100)',
-                'CREATE TABLE IF NOT EXISTS "newmodel" (\n    "id" SERIAL NOT NULL PRIMARY KEY,\n    "name" VARCHAR(50) NOT NULL\n);\nCOMMENT ON COLUMN "config"."user_id" IS \'User\';',
-                'CREATE UNIQUE INDEX "uid_user_usernam_9987ab" ON "user" ("username")',
+                'ALTER TABLE "user" DROP COLUMN "avatar"',
+                'CREATE INDEX "idx_product_name_869427" ON "product" ("name", "type_db_alias")',
+                'CREATE INDEX "idx_email_email_4a1a33" ON "email" ("email")',
                'CREATE TABLE "email_user" ("email_id" INT NOT NULL REFERENCES "email" ("email_id") ON DELETE CASCADE,"user_id" INT NOT NULL REFERENCES "user" ("id") ON DELETE CASCADE)',
+                'CREATE TABLE IF NOT EXISTS "newmodel" (\n    "id" SERIAL NOT NULL PRIMARY KEY,\n    "name" VARCHAR(50) NOT NULL\n);\nCOMMENT ON COLUMN "config"."user_id" IS \'User\';',
+                'CREATE UNIQUE INDEX "uid_product_name_869427" ON "product" ("name", "type_db_alias")',
+                'CREATE UNIQUE INDEX "uid_user_usernam_9987ab" ON "user" ("username")',
            ]
        )
        assert sorted(Migrate.downgrade_operators) == sorted(
            [
                'ALTER TABLE "category" ALTER COLUMN "name" SET NOT NULL',
                'ALTER TABLE "category" ALTER COLUMN "slug" TYPE VARCHAR(200) USING "slug"::VARCHAR(200)',
-                'ALTER TABLE "user" ALTER COLUMN "password" TYPE VARCHAR(200) USING "password"::VARCHAR(200)',
+                'ALTER TABLE "config" ALTER COLUMN "status" SET DEFAULT 1',
                'ALTER TABLE "config" DROP COLUMN "user_id"',
                'ALTER TABLE "config" DROP CONSTRAINT "fk_config_user_17daa970"',
-                'ALTER TABLE "config" ALTER COLUMN "status" SET DEFAULT 1',
+                'ALTER TABLE "config" RENAME TO "configs"',
                'ALTER TABLE "email" ADD "user_id" INT NOT NULL',
                'ALTER TABLE "email" DROP COLUMN "address"',
-                'ALTER TABLE "config" RENAME TO "configs"',
-                'ALTER TABLE "product" RENAME COLUMN "pic" TO "image"',
                'ALTER TABLE "email" RENAME COLUMN "email_id" TO "id"',
-                'ALTER TABLE "email" ADD CONSTRAINT "fk_email_user_5b58673d" FOREIGN KEY ("user_id") REFERENCES "user" ("id") ON DELETE CASCADE',
-                'DROP INDEX "idx_email_email_4a1a33"',
                'ALTER TABLE "product" ALTER COLUMN "view_num" DROP DEFAULT',
+                'ALTER TABLE "product" RENAME COLUMN "pic" TO "image"',
                'ALTER TABLE "user" ADD "avatar" VARCHAR(200) NOT NULL  DEFAULT \'\'',
+                'ALTER TABLE "user" ALTER COLUMN "password" TYPE VARCHAR(200) USING "password"::VARCHAR(200)',
+                'DROP INDEX "idx_product_name_869427"',
+                'DROP INDEX "idx_email_email_4a1a33"',
                'DROP INDEX "idx_user_usernam_9987ab"',
-                'DROP INDEX "uid_product_name_f14935"',
+                'DROP INDEX "uid_product_name_869427"',
                'DROP TABLE IF EXISTS "email_user"',
                'DROP TABLE IF EXISTS "newmodel"',
            ]
Author	SHA1	Message	Date
long2ice	661f241dac	Compatible with old version in indexes	2021-08-31 17:53:17 +08:00
long2ice	01787558d6	Fix test	2021-08-31 17:41:13 +08:00
long2ice	699b0321a4	Support `indexes` change. (#193 )	2021-08-31 17:36:25 +08:00
long2ice	4a83021892	Update FUNDING.yml	2021-08-26 20:39:31 +08:00
long2ice	af63221875	Fix no module found error. (#188 ) (#189 )	2021-08-16 11:14:43 +08:00
long2ice	359525716c	update README.md	2021-08-12 15:42:54 +08:00
long2ice	7d3eb2e151	Merge pull request #181 from Vovetta/dev Fix: migrate doesn't use source_field in unique_together	2021-08-04 09:42:18 +08:00
Vovetta	d8abf79449	Updated changelog and version	2021-08-03 10:38:31 -07:00
Vovetta	aa9f40ae27	Fix: migrate doesn't use source_field in unique_together	2021-08-03 10:36:06 -07:00
long2ice	79b7ae343a	update README.md	2021-08-03 16:25:06 +08:00
long2ice	6f5a9ab78c	Add `Command` class. (#148 ) (#141 ) (#123 ) (#106 )	2021-08-03 16:18:07 +08:00
long2ice	1e5a83c281	update deps	2021-07-26 17:44:18 +08:00
long2ice	180420843d	update README.md	2021-07-26 15:27:49 +08:00
long2ice	58f66b91cf	Fix redundant semicolons	2021-07-23 17:07:10 +08:00
long2ice	064d7ff675	Fix ci	2021-07-22 15:32:07 +08:00
long2ice	2da794d823	Fix `db_constraint` when fk changed. (#179 )	2021-07-22 14:37:49 +08:00
long2ice	77005f3793	Fix MySQL 5.X rename column.	2021-07-09 10:53:13 +08:00
long2ice	5a873b8b69	Merge pull request #177 from yusukefs/add-default-src-folder-config Add default value for src_folder config	2021-07-08 17:27:29 +08:00
Yusuke Sakai	3989b7c674	Update version and changelog	2021-07-08 18:01:59 +09:00
Yusuke Sakai	694b05356f	Add default src_folder cofig value	2021-07-08 17:35:44 +09:00