"""Add UserRegion table

Revision ID: 9512773a4a2
Revises: 499f6f08de3
Create Date: 2015-09-01 14:17:08.628052

"""

# revision identifiers, used by Alembic.
revision = '9512773a4a2'
down_revision = '499f6f08de3'

from alembic import op
import sqlalchemy as sa


def upgrade(tables):
    ### commands auto generated by Alembic - please adjust! ###
    op.create_table('userregion',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('user_id', sa.Integer(), nullable=False),
    sa.Column('location_id', sa.Integer(), nullable=False),
    sa.ForeignKeyConstraint(['location_id'], ['imagestoragelocation.id'], name=op.f('fk_userregion_location_id_imagestoragelocation')),
    sa.ForeignKeyConstraint(['user_id'], ['user.id'], name=op.f('fk_userregion_user_id_user')),
    sa.PrimaryKeyConstraint('id', name=op.f('pk_userregion'))
    )
    op.create_index('userregion_location_id', 'userregion', ['location_id'], unique=False)
    op.create_index('userregion_user_id', 'userregion', ['user_id'], unique=False)
    ### end Alembic commands ###


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