"""create items table Revision ID: 53b8c3f67ecb Revises: Create Date: 2023-12-01 00:00:00.000000 """ from alembic import op import sqlalchemy as sa # revision identifiers, used by Alembic. revision = '53b8c3f67ecb' down_revision = None branch_labels = None depends_on = None def upgrade() -> None: op.create_table('items', sa.Column('id', sa.Integer(), nullable=False), sa.Column('title', sa.String(length=100), nullable=False), sa.Column('description', sa.Text(), nullable=True), sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=True), sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True), sa.PrimaryKeyConstraint('id') ) op.create_index(op.f('ix_items_id'), 'items', ['id'], unique=False) def downgrade() -> None: op.drop_index(op.f('ix_items_id'), table_name='items') op.drop_table('items')