"""Create enrollment table

Revision ID: 093a66f0b581
Revises: 471b4225837e
Create Date: 2023-04-06 16:14:21.262823

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '093a66f0b581'
down_revision = '471b4225837e'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('enrollment',
    sa.Column('user_id', sa.Integer(), nullable=False),
    sa.Column('course_id', sa.Integer(), nullable=False),
    sa.ForeignKeyConstraint(['course_id'], ['course.id'], ),
    sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),
    sa.PrimaryKeyConstraint('user_id', 'course_id')
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('enrollment')
    # ### end Alembic commands ###