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- """add_river_cross_section
- Revision ID: e484105cc893
- Revises: c4c4ef058b7d
- Create Date: 2025-07-12 01:34:36.419198
- """
- from alembic import op
- import sqlalchemy as sa
- # revision identifiers, used by Alembic.
- revision = 'e484105cc893'
- down_revision = 'c4c4ef058b7d'
- branch_labels = None
- depends_on = None
- def upgrade():
- """升级数据库到当前版本"""
- # ### commands auto generated by Alembic - please adjust! ###
- pass
- # ### end Alembic commands ###
- def downgrade():
- """将数据库降级到上一版本"""
- # ### commands auto generated by Alembic - please adjust! ###
- pass
- # ### end Alembic commands ###
|
