web-dev/labs/lab-6/app/migrations/versions/a1b2c3d4e5f6_add_reviews.py
2026-03-13 13:14:58 +03:00

35 lines
1 KiB
Python

"""add reviews table
Revision ID: a1b2c3d4e5f6
Revises: 9f3eafbe74db
Create Date: 2026-02-25 18:00:00.000000
"""
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = 'a1b2c3d4e5f6'
down_revision = '9f3eafbe74db'
branch_labels = None
depends_on = None
def upgrade():
# Создание таблицы отзывов
op.create_table('reviews',
sa.Column('id', sa.Integer(), nullable=False),
sa.Column('rating', sa.Integer(), nullable=False),
sa.Column('text', sa.Text(), nullable=False),
sa.Column('created_at', sa.DateTime(), nullable=False),
sa.Column('course_id', sa.Integer(), nullable=False),
sa.Column('user_id', sa.Integer(), nullable=False),
sa.ForeignKeyConstraint(['course_id'], ['courses.id'], name=op.f('fk_reviews_course_id_courses')),
sa.ForeignKeyConstraint(['user_id'], ['users.id'], name=op.f('fk_reviews_user_id_users')),
sa.PrimaryKeyConstraint('id', name=op.f('pk_reviews'))
)
def downgrade():
op.drop_table('reviews')