31 lines
965 B
Python
31 lines
965 B
Python
"""Fix audit_log target_id column type
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Revision ID: fix_audit_log_target_id
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Revises: 0229eff75603
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Create Date: 2024-11-21 10:35:00.000000
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers
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revision = 'fix_audit_log_target_id'
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down_revision = '0229eff75603'
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branch_labels = None
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depends_on = None
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def upgrade():
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"""修改审计日志表的target_id字段类型"""
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# 修改 target_id 字段类型从 INTEGER 到 VARCHAR(32)
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op.alter_column('audit_log', 'target_id',
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existing_type=sa.Integer(),
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type_=sa.String(length=32),
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existing_nullable=True)
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def downgrade():
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"""恢复审计日志表的target_id字段类型"""
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# 修改 target_id 字段类型从 VARCHAR(32) 到 INTEGER
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op.alter_column('audit_log', 'target_id',
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existing_type=sa.String(length=32),
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type_=sa.Integer(),
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existing_nullable=True) |