48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
"""requests
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Revision ID: b5b17d465166
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Revises: ff1c9c02fa61
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Create Date: 2018-07-23 14:58:05.044456
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"""
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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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# revision identifiers, used by Alembic.
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revision = 'b5b17d465166'
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down_revision = 'ff1c9c02fa61'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('requests',
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sa.Column('id', postgresql.UUID(as_uuid=True), server_default=sa.text('uuid_generate_v4()'), nullable=False),
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sa.Column('creator', postgresql.UUID(as_uuid=True), nullable=True),
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sa.Column('time_created', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
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sa.Column('body', postgresql.JSONB(astext_type=sa.Text()), nullable=True),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('request_status_events',
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sa.Column('id', postgresql.UUID(as_uuid=True), server_default=sa.text('uuid_generate_v4()'), nullable=False),
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sa.Column('new_status', sa.String(), nullable=True),
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sa.Column('time_created', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=True),
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sa.Column('request_id', postgresql.UUID(as_uuid=True), nullable=True),
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sa.Column('sequence', sa.BigInteger(), nullable=False),
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sa.ForeignKeyConstraint(['request_id'], ['requests.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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# ### end Alembic commands ###
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db = op.get_bind()
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db.execute("CREATE SEQUENCE request_status_events_sequence_seq OWNED BY request_status_events.sequence;")
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('request_status_events')
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op.drop_table('requests')
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# ### end Alembic commands ###
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