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43 lines
1.7 KiB
Python
43 lines
1.7 KiB
Python
"""empty message
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Revision ID: 0027_add_service_permission
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Revises: 0026_add_sender
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Create Date: 2016-02-26 10:33:20.536362
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"""
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# revision identifiers, used by Alembic.
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revision = '0027_add_service_permission'
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down_revision = '0026_add_sender'
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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def upgrade():
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### commands auto generated by Alembic - please adjust! ###
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op.create_table('permissions',
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sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column('service_id', postgresql.UUID(as_uuid=True), nullable=True),
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sa.Column('user_id', sa.Integer(), nullable=False),
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sa.Column('permission', sa.String(length=255), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['service_id'], ['services.id'], ),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('service_id', 'user_id', 'permission', name='uix_service_user_permission')
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)
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op.create_index(op.f('ix_permissions_service_id'), 'permissions', ['service_id'], unique=False)
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op.create_index(op.f('ix_permissions_user_id'), 'permissions', ['user_id'], unique=False)
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op.drop_column('users', 'permissions')
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### end Alembic commands ###
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def downgrade():
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### commands auto generated by Alembic - please adjust! ###
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op.add_column('users', sa.Column('permissions', postgresql.ARRAY(VARCHAR()), autoincrement=False, nullable=True))
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op.drop_index(op.f('ix_permissions_user_id'), table_name='permissions')
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op.drop_index(op.f('ix_permissions_service_id'), table_name='permissions')
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op.drop_table('permissions')
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### end Alembic commands ###
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