64 lines
2.9 KiB
Python
64 lines
2.9 KiB
Python
"""202603051033
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Revision ID: b4af97639217
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Revises: 4bf27c66ae63
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Create Date: 2026-03-05 10:36:06.282227
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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 identifiers, used by Alembic.
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revision: str = 'b4af97639217'
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down_revision: Union[str, None] = '4bf27c66ae63'
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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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# ### commands auto generated by Alembic - please adjust! ###
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# Add columns as nullable first to avoid table locks
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op.add_column('model_api_keys', sa.Column('capability', sa.ARRAY(sa.String()), nullable=True, comment="模型能力列表（如['vision', 'audio', 'video']）"))
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op.add_column('model_api_keys', sa.Column('is_omni', sa.Boolean(), nullable=True, comment='是否为Omni模型（使用特殊API调用）'))
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op.add_column('model_bases', sa.Column('capability', sa.ARRAY(sa.String()), nullable=True, comment="模型能力列表（如['vision', 'audio', 'video']）"))
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op.add_column('model_bases', sa.Column('is_omni', sa.Boolean(), nullable=True, comment='是否为Omni模型（使用特殊API调用）'))
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op.add_column('model_configs', sa.Column('capability', sa.ARRAY(sa.String()), nullable=True, comment="模型能力列表（如['vision', 'audio', 'video']）"))
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op.add_column('model_configs', sa.Column('is_omni', sa.Boolean(), nullable=True, comment='是否为Omni模型（使用特殊API调用）'))
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# Update existing rows with default values
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op.execute("UPDATE model_api_keys SET capability = '{}' WHERE capability IS NULL")
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op.execute("UPDATE model_api_keys SET is_omni = false WHERE is_omni IS NULL")
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op.execute("UPDATE model_bases SET capability = '{}' WHERE capability IS NULL")
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op.execute("UPDATE model_bases SET is_omni = false WHERE is_omni IS NULL")
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op.execute("UPDATE model_configs SET capability = '{}' WHERE capability IS NULL")
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op.execute("UPDATE model_configs SET is_omni = false WHERE is_omni IS NULL")
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# Now make columns NOT NULL
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op.alter_column('model_api_keys', 'capability', nullable=False)
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op.alter_column('model_api_keys', 'is_omni', nullable=False)
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op.alter_column('model_bases', 'capability', nullable=False)
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op.alter_column('model_bases', 'is_omni', nullable=False)
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op.alter_column('model_configs', 'capability', nullable=False)
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op.alter_column('model_configs', 'is_omni', nullable=False)
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# ### end Alembic commands ###
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def downgrade() -> None:
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_column('model_configs', 'is_omni')
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op.drop_column('model_configs', 'capability')
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op.drop_column('model_bases', 'is_omni')
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op.drop_column('model_bases', 'capability')
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op.drop_column('model_api_keys', 'is_omni')
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op.drop_column('model_api_keys', 'capability')
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# ### end Alembic commands ###
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