| 1234567891011121314151617181920212223242526 | """add workflow tool versionRevision ID: 9e98fbaffb88Revises: 3b18fea55204Create Date: 2024-05-21 10:25:40.434162"""import sqlalchemy as safrom alembic import opimport models as models# revision identifiers, used by Alembic.revision = '9e98fbaffb88'down_revision = '3b18fea55204'branch_labels = Nonedepends_on = Nonedef upgrade():    with op.batch_alter_table('tool_workflow_providers', schema=None) as batch_op:        batch_op.add_column(sa.Column('version', sa.String(length=255), server_default='', nullable=False))def downgrade():    with op.batch_alter_table('tool_workflow_providers', schema=None) as batch_op:        batch_op.drop_column('version')
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