49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
"""adding source plates to Artic submission
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Revision ID: fabf697c721d
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Revises: 70426df72f80
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Create Date: 2024-03-06 11:01:34.794411
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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 = 'fabf697c721d'
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down_revision = '70426df72f80'
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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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# with op.batch_alter_table('_submissionsampleassociation', schema=None) as batch_op:
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# batch_op.create_unique_constraint("ssa_unique", ['id'])
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with op.batch_alter_table('_wastewaterartic', schema=None) as batch_op:
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batch_op.add_column(sa.Column('source_plates', sa.JSON(), nullable=True))
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with op.batch_alter_table('_wastewaterassociation', schema=None) as batch_op:
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batch_op.alter_column('id',
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existing_type=sa.INTEGER(),
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nullable=False)
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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('_wastewaterassociation', schema=None) as batch_op:
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batch_op.alter_column('id',
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existing_type=sa.INTEGER(),
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nullable=True)
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with op.batch_alter_table('_wastewaterartic', schema=None) as batch_op:
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batch_op.drop_column('source_plates')
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# with op.batch_alter_table('_submissionsampleassociation', schema=None) as batch_op:
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# batch_op.drop_constraint("ssa_unique", type_='unique')
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# ### end Alembic commands ###
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