57 lines
1.9 KiB
Python
57 lines
1.9 KiB
Python
"""Adding Viral Cultures
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Revision ID: ef1a0222b882
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Revises: 0746f7e2c10e
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Create Date: 2024-09-04 10:23:39.245013
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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, used by Alembic.
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revision = 'ef1a0222b882'
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down_revision = '0746f7e2c10e'
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('_viralculture',
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sa.Column('id', sa.INTEGER(), nullable=False),
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sa.ForeignKeyConstraint(['id'], ['_basicsubmission.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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# with op.batch_alter_table('_process', schema=None) as batch_op:
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# batch_op.create_unique_constraint("process_uni", ['sub_type'])
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#
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# with op.batch_alter_table('_submissionsampleassociation', schema=None) as batch_op:
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# batch_op.create_unique_constraint("subsamp_uni", ['id'])
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# with op.batch_alter_table('_wastewaterarticassociation', schema=None) as batch_op:
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# batch_op.alter_column('source_plate',
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# existing_type=sa.VARCHAR(length=16),
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# type_=sa.String(length=32),
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# existing_nullable=True)
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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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# with op.batch_alter_table('_wastewaterarticassociation', schema=None) as batch_op:
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# batch_op.alter_column('source_plate',
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# existing_type=sa.String(length=32),
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# type_=sa.VARCHAR(length=16),
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# existing_nullable=True)
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#
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# with op.batch_alter_table('_submissionsampleassociation', schema=None) as batch_op:
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# batch_op.drop_constraint("subsamp_uni", type_='unique')
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#
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# with op.batch_alter_table('_process', schema=None) as batch_op:
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# batch_op.drop_constraint("process_uni", type_='unique')
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op.drop_table('_viralculture')
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# ### end Alembic commands ###
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