29 lines
812 B
Python
29 lines
812 B
Python
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"""new workflow status
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Revision ID: 44dd9397c555
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Revises: d830959e96c0
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Create Date: 2021-12-09 14:03:45.526308
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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 = '44dd9397c555'
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down_revision = 'd830959e96c0'
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branch_labels = None
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depends_on = None
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def upgrade():
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op.execute("ALTER TYPE WorkflowStatus ADD VALUE 'erroring'")
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def downgrade():
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op.execute("UPDATE workflow set status='waiting' WHERE status = 'erroring'")
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op.execute('ALTER TYPE WorkflowStatus RENAME TO ws_old;')
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op.execute("CREATE TYPE WorkflowStatus AS ENUM('not_started', 'user_input_required', 'waiting', 'complete')")
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op.execute("ALTER TABLE workflow ALTER COLUMN status TYPE workflowstatus USING status::text::workflowstatus;")
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op.execute('DROP TYPE ws_old;')
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