migrations/versions/rev-2021-02-02-10:56:23-b75a8dd29262_add_speaker_timestamps.py
"""Add speaker timestamps
Revision ID: b75a8dd29262
Revises: fbca765f3c76
Create Date: 2021-02-02 10:56:23.928404
"""
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
# revision identifiers, used by Alembic.
revision = 'b75a8dd29262'
down_revision = 'fbca765f3c76'
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('speaker', sa.Column('created_at', sa.DateTime(timezone=True), nullable=True))
op.add_column('speaker', sa.Column('modified_at', sa.DateTime(timezone=True), nullable=True))
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_column('speaker', 'modified_at')
op.drop_column('speaker', 'created_at')
# ### end Alembic commands ###