"""empty message

Revision ID: 567b75e74955
Revises: 7991a7e1b88d
Create Date: 2017-06-02 17:18:52.374843

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = "567b75e74955"
down_revision = "7991a7e1b88d"
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column("users", sa.Column("date_registered", sa.DateTime(), nullable=True))
    op.add_column(
        "users", sa.Column("last_validation_date", sa.DateTime(), nullable=True)
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column("users", "last_validation_date")
    op.drop_column("users", "date_registered")
    # ### end Alembic commands ###