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"""empty message
Revision ID: ffef09e6ddf1
Revises: fc5815a9d482
Create Date: 2024-06-26 14:22:42.317828
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = 'ffef09e6ddf1'
down_revision = 'fc5815a9d482'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('process_instance', schema=None) as batch_op:
batch_op.add_column(sa.Column('summary', sa.String(length=255), nullable=True))
batch_op.create_index(batch_op.f('ix_process_instance_summary'), ['summary'], unique=False)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('process_instance', schema=None) as batch_op:
batch_op.drop_index(batch_op.f('ix_process_instance_summary'))
batch_op.drop_column('summary')
# ### end Alembic commands ###