simpletodoapp-ayt143/alembic/versions/initial_migration.py

40 lines
1.0 KiB
Python

"""Create todos table
Revision ID: e6d3d15b6c3c
Revises:
Create Date: 2023-08-01 12:00:00.000000
"""
import sqlalchemy as sa
from alembic import op
# revision identifiers, used by Alembic.
revision = 'e6d3d15b6c3c'
down_revision = None
branch_labels = None
depends_on = None
def upgrade():
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(), default=False),
sa.Column('created_at', sa.DateTime(), default=sa.func.current_timestamp()),
sa.Column(
'updated_at',
sa.DateTime(),
default=sa.func.current_timestamp(),
onupdate=sa.func.current_timestamp(),
),
sa.PrimaryKeyConstraint('id')
)
op.create_index(op.f('ix_todos_id'), 'todos', ['id'], unique=False)
def downgrade():
op.drop_index(op.f('ix_todos_id'), table_name='todos')
op.drop_table('todos')