Files
nonebot-plugin-tetris-stats/nonebot_plugin_tetris_stats/config/migrations/6c3206f90cc3_add_field.py
呵呵です 9916902c10 🐛 修复 postgresql 标识符大于63字符的错误 (#545)
* 🗃️ 自定义表名

*  添加开发依赖 nonebot-plugin-orm[postgresql]

* 🗃️ postgresql 跳过所有旧迁移脚本

* 🗃️ 修正方言

* 🗃️ 添加迁移脚本

* 🚨 auto fix by pre-commit hooks

* 🚨 添加一个 noqa(

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
2025-07-18 05:32:50 +08:00

75 lines
2.2 KiB
Python

"""Add redundant platform field
迁移 ID: 6c3206f90cc3
父迁移: 9f6582279ce2
创建时间: 2023-11-26 20:15:56.033892
"""
from __future__ import annotations
from typing import TYPE_CHECKING
from alembic import op
from sqlalchemy.ext.automap import automap_base
from sqlalchemy.orm import Session
if TYPE_CHECKING:
from collections.abc import Sequence
revision: str = '6c3206f90cc3'
down_revision: str | Sequence[str] | None = '9f6582279ce2'
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None
def upgrade(name: str = '') -> None:
if name:
return
if op.get_bind().dialect.name == 'postgresql':
return
from json import dumps, loads
Base = automap_base() # noqa: N806
connection = op.get_bind()
Base.prepare(autoload_with=connection)
HistoricalData = Base.classes.nonebot_plugin_tetris_stats_historicaldata # noqa: N806
with Session(connection) as session:
for row in session.query(HistoricalData):
platform = row.game_platform
game_user = loads(row.game_user)
processed_data = loads(row.processed_data)
game_user['platform'] = platform
processed_data['platform'] = platform
row.game_user = dumps(game_user)
row.processed_data = dumps(processed_data)
session.add(row)
session.commit()
def downgrade(name: str = '') -> None:
if name:
return
if op.get_bind().dialect.name == 'postgresql':
return
from json import dumps, loads
Base = automap_base() # noqa: N806
connection = op.get_bind()
Base.prepare(autoload_with=connection)
HistoricalData = Base.classes.nonebot_plugin_tetris_stats_historicaldata # noqa: N806
with Session(connection) as session:
for row in session.query(HistoricalData):
game_user = loads(row.game_user)
processed_data = loads(row.processed_data)
game_user.pop('platform', None)
processed_data.pop('platform', None)
row.game_user = dumps(game_user)
row.processed_data = dumps(processed_data)
session.add(row)
session.commit()