dify/api/migrations/versions/d3d503a3471c_add_is_deleted_to_conversations.py

"""add is_deleted to conversations

Revision ID: d3d503a3471c
Revises: e32f6ccb87c6
Create Date: 2023-06-27 19:13:30.897981

"""
import sqlalchemy as sa
from alembic import op

# revision identifiers, used by Alembic.
revision = 'd3d503a3471c'
down_revision = 'e32f6ccb87c6'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('conversations', schema=None) as batch_op:
        batch_op.add_column(sa.Column('is_deleted', sa.Boolean(), server_default=sa.text('false'), nullable=False))

    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('conversations', schema=None) as batch_op:
        batch_op.drop_column('is_deleted')

    # ### end Alembic commands ###