"""initial migration Revision ID: 1a1f28d3e95a Revises: Create Date: 2023-09-01 00:00:00.000000 """ import sqlalchemy as sa from alembic import op # revision identifiers, used by Alembic. revision = '1a1f28d3e95a' down_revision = None branch_labels = None depends_on = None def upgrade(): # ### commands auto generated by Alembic - please adjust! ### op.create_table('todos', sa.Column('id', sa.Integer(), nullable=False), sa.Column('title', sa.String(length=255), nullable=False), sa.Column('description', sa.Text(), nullable=True), sa.Column('completed', sa.Boolean(), nullable=True), sa.Column('created_at', sa.DateTime(), nullable=True), sa.Column('updated_at', sa.DateTime(), nullable=True), sa.PrimaryKeyConstraint('id') ) op.create_index(op.f('ix_todos_id'), 'todos', ['id'], unique=False) # ### end Alembic commands ### def downgrade(): # ### commands auto generated by Alembic - please adjust! ### op.drop_index(op.f('ix_todos_id'), table_name='todos') op.drop_table('todos') # ### end Alembic commands ###