"""empty message

Revision ID: 6419f62abd69
Revises: 688e06991331
Create Date: 2023-04-09 19:03:09.833527

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '6419f62abd69'
down_revision = '688e06991331'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('comments',
    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.Column('post_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['author_id'], ['users.id'], ),
    sa.ForeignKeyConstraint(['post_id'], ['posts.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    with op.batch_alter_table('comments', schema=None) as batch_op:
        batch_op.create_index(batch_op.f('ix_comments_timestamp'), ['timestamp'], unique=False)

    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('comments', schema=None) as batch_op:
        batch_op.drop_index(batch_op.f('ix_comments_timestamp'))

    op.drop_table('comments')
    # ### end Alembic commands ###