38 lines
1.5 KiB
Python
38 lines
1.5 KiB
Python
"""2026070901_add_credits_ratio_增加上传图片积分规则
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Revision ID: 2026070901
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Revises: 6c1aaf036f43
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Create Date: 2026-07-01 00:00:00.000000
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该文件包含 2026-07-01 的数据库迁移内容：
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1. 积分规则表增加传入视频计费字段（input_video_ratio, input_video_base_credits, input_video_per_second_credits）
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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revision: str = '2026070901'
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down_revision: Union[str, None] = '6c1aaf036f43'
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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# ========================================
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# 2026-07-01 - 积分规则表增加传入图片计费字段
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# ========================================
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op.add_column('credit_ratios', sa.Column('input_image_ratio', sa.Float(), server_default='1.0', nullable=False))
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op.add_column('credit_ratios', sa.Column('input_image_base_credits', sa.Float(), server_default='0.0', nullable=False))
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op.add_column('credit_ratios', sa.Column('input_image_per_image_credits', sa.Float(), server_default='0.5', nullable=False))
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def downgrade() -> None:
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# ========================================
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# 2026-07-01 - 积分规则表增加传入图片计费字段（回滚）
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# ========================================
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op.drop_column('credit_ratios', 'input_image_per_image_credits')
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op.drop_column('credit_ratios', 'input_image_base_credits')
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op.drop_column('credit_ratios', 'input_image_ratio')
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