31 lines
972 B
Python
31 lines
972 B
Python
"""Remove TicketSeen
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Revision ID: e3427af07c4e
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Revises: 368579bcc610
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Create Date: 2021-12-18 19:43:57.634789
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"""
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# revision identifiers, used by Alembic.
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revision = 'e3427af07c4e'
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down_revision = '368579bcc610'
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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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op.drop_table('ticket_seen')
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def downgrade():
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op.create_table('ticket_seen',
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sa.Column('user_id', sa.INTEGER(), autoincrement=False, nullable=False),
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sa.Column('ticket_id', sa.INTEGER(), autoincrement=False, nullable=False),
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sa.Column('last_view', postgresql.TIMESTAMP(), server_default=sa.text('now()'), autoincrement=False, nullable=False),
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sa.ForeignKeyConstraint(['ticket_id'], ['ticket.id'], name='ticket_seen_ticket_id_fkey', ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['user_id'], ['user.id'], name='ticket_seen_user_id_fkey'),
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sa.PrimaryKeyConstraint('user_id', 'ticket_id', name='ticket_seen_pkey')
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)
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