"""empty message

Revision ID: 3cd641e789b7
Revises: 9f72f41f27ab
Create Date: 2021-02-20 16:45:37.001556

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '3cd641e789b7'
down_revision = '9f72f41f27ab'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('test',
    sa.Column('sn', sa.Integer(), nullable=False),
    sa.Column('datetime', sa.DateTime(), nullable=False),
    sa.Column('tank_num', sa.Integer(), nullable=False),
    sa.Column('status', sa.Text(), nullable=False),
    sa.PrimaryKeyConstraint('sn')
    )
    # ### end Alembic commands ###


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