"""empty message Revision ID: 0002_add_content_char_count Revises: 0001_restart_migrations Create Date: 2016-04-15 12:12:46.383782 """ # revision identifiers, used by Alembic. revision = "0002_add_content_char_count" down_revision = "0001_restart_migrations" import sqlalchemy as sa from alembic import op from sqlalchemy.sql import column, table def upgrade(): ### commands auto generated by Alembic - please adjust! ### op.add_column( "notifications", sa.Column("content_char_count", sa.Integer(), nullable=True) ) ### end Alembic commands ### def downgrade(): ### commands auto generated by Alembic - please adjust! ### op.drop_column("notifications", "content_char_count") ### end Alembic commands ###