Files
nonebot-plugin-tetris-stats/nonebot_plugin_tetris_stats/config/migrations/09d4bb60160d_rename_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

59 lines
1.8 KiB
Python

"""Rename field
迁移 ID: 09d4bb60160d
父迁移: b9d65badc713
创建时间: 2024-04-23 23:42:04.541672
"""
from __future__ import annotations
from typing import TYPE_CHECKING
import sqlalchemy as sa
from alembic import op
if TYPE_CHECKING:
from collections.abc import Sequence
revision: str = '09d4bb60160d'
down_revision: str | Sequence[str] | None = 'b9d65badc713'
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
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('nonebot_plugin_tetris_stats_iorank', schema=None) as batch_op:
batch_op.alter_column('create_time', new_column_name='update_time', existing_type=sa.DateTime())
batch_op.drop_index('ix_nonebot_plugin_tetris_stats_iorank_create_time')
op.create_index(
batch_op.f('ix_nonebot_plugin_tetris_stats_iorank_update_time'),
'nonebot_plugin_tetris_stats_iorank',
['update_time'],
unique=False,
)
# ### end Alembic commands ###
def downgrade(name: str = '') -> None:
if name:
return
if op.get_bind().dialect.name == 'postgresql':
return
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('nonebot_plugin_tetris_stats_iorank', schema=None) as batch_op:
batch_op.alter_column('update_time', new_column_name='create_time')
batch_op.drop_index(batch_op.f('ix_nonebot_plugin_tetris_stats_iorank_update_time'))
op.create_index(
'ix_nonebot_plugin_tetris_stats_iorank_create_time',
'nonebot_plugin_tetris_stats_iorank',
['create_time'],
unique=False,
)
# ### end Alembic commands ###