in src/Backend/migrations/versions/2023_05_18_015359-03adf77cecd0_add_result_table.py [0:0]
def upgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ###
op.create_table(
"exams_users_questions",
sa.Column("user_id", sa.UUID(), nullable=False),
sa.Column("exam_id", sa.UUID(), nullable=False),
sa.Column("question_id", sa.UUID(), nullable=False),
sa.Column("group_id", sa.UUID(), nullable=False),
sa.Column("organization_id", sa.UUID(), nullable=False),
sa.Column(
"result",
postgresql.JSONB(none_as_null=True, astext_type=sa.Text()),
nullable=False,
),
sa.Column("right_count", sa.Integer(), nullable=False),
sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
sa.ForeignKeyConstraint(
["exam_id"],
["exams.id"],
),
sa.ForeignKeyConstraint(["group_id"], ["groups.id"], ondelete="RESTRICT"),
sa.ForeignKeyConstraint(
["organization_id"], ["organizations.id"], ondelete="RESTRICT"
),
sa.ForeignKeyConstraint(
["question_id"],
["questions.id"],
),
sa.ForeignKeyConstraint(
["user_id"],
["users.id"],
),
sa.PrimaryKeyConstraint("user_id", "exam_id", "question_id"),
)