dify / api /migrations /versions /89c7899ca936_.py
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"""empty message
Revision ID: 89c7899ca936
Revises: 187385f442fc
Create Date: 2024-01-21 04:10:23.192853
"""
import sqlalchemy as sa
from alembic import op
# revision identifiers, used by Alembic.
revision = '89c7899ca936'
down_revision = '187385f442fc'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('sites', schema=None) as batch_op:
batch_op.alter_column('description',
existing_type=sa.VARCHAR(length=255),
type_=sa.Text(),
existing_nullable=True)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('sites', schema=None) as batch_op:
batch_op.alter_column('description',
existing_type=sa.Text(),
type_=sa.VARCHAR(length=255),
existing_nullable=True)
# ### end Alembic commands ###