48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
"""add_step_library_sync_fields
|
|
|
|
Revision ID: fb1481317ff6
|
|
Revises: a1b2c3d4e5f6
|
|
Create Date: 2026-02-25 03:19:52.600292
|
|
|
|
"""
|
|
from typing import Sequence, Union
|
|
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision: str = 'fb1481317ff6'
|
|
down_revision: Union[str, None] = 'a1b2c3d4e5f6'
|
|
branch_labels: Union[str, Sequence[str], None] = None
|
|
depends_on: Union[str, Sequence[str], None] = None
|
|
|
|
|
|
def upgrade() -> None:
|
|
op.add_column('step_library', sa.Column('source_tree_id', sa.UUID(), nullable=True))
|
|
op.add_column('step_library', sa.Column('source_node_id', sa.String(255), nullable=True))
|
|
op.add_column('step_library', sa.Column('is_flow_synced', sa.Boolean(), nullable=False, server_default='false'))
|
|
op.add_column('step_library', sa.Column('last_synced_at', sa.DateTime(timezone=True), nullable=True))
|
|
op.create_foreign_key(
|
|
'fk_step_library_source_tree',
|
|
'step_library', 'trees',
|
|
['source_tree_id'], ['id'],
|
|
ondelete='SET NULL'
|
|
)
|
|
op.create_unique_constraint(
|
|
'uq_step_library_source_node',
|
|
'step_library',
|
|
['source_tree_id', 'source_node_id']
|
|
)
|
|
op.create_index('ix_step_library_source_tree_id', 'step_library', ['source_tree_id'])
|
|
|
|
|
|
def downgrade() -> None:
|
|
op.drop_index('ix_step_library_source_tree_id', 'step_library')
|
|
op.drop_constraint('uq_step_library_source_node', 'step_library', type_='unique')
|
|
op.drop_constraint('fk_step_library_source_tree', 'step_library', type_='foreignkey')
|
|
op.drop_column('step_library', 'last_synced_at')
|
|
op.drop_column('step_library', 'is_flow_synced')
|
|
op.drop_column('step_library', 'source_node_id')
|
|
op.drop_column('step_library', 'source_tree_id')
|