"""empty message

Revision ID: c16f3d665442
Revises: 5cffb9b6fccd
Create Date: 2018-11-15 22:46:16.787868

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'c16f3d665442'
down_revision = '5cffb9b6fccd'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('posts',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('body', sa.Text(), nullable=True),
    sa.Column('timestamp', sa.DateTime(), nullable=True),
    sa.Column('author_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_posts_timestamp'), 'posts', ['timestamp'], unique=False)
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_index(op.f('ix_posts_timestamp'), table_name='posts')
    op.drop_table('posts')
    # ### end Alembic commands ###