"""added_tmplt_target_tree

Revision ID: 4f4ad7ccf8ae
Revises: 3b9cbf4f9d0c
Create Date: 2025-07-08 21:24:01.559063

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '4f4ad7ccf8ae'
down_revision = '3b9cbf4f9d0c'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('cmf_document', sa.Column('tmplt_target_tree_id', sa.String(length=64), nullable=True))
    op.create_index(op.f('ix_cmf_document_tmplt_target_tree_id'), 'cmf_document', ['tmplt_target_tree_id'], unique=False)
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_cmf_document_tmplt_target_tree_id'), table_name='cmf_document')
    op.drop_column('cmf_document', 'tmplt_target_tree_id')
    # ### end Alembic commands ###