"""Add followings table

Revision ID: 939ae85df8d9
Revises: 3aa8e4d7fbb5
Create Date: 2016-08-06 10:19:41.290832

"""

# revision identifiers, used by Alembic.
revision = '939ae85df8d9'
down_revision = '3aa8e4d7fbb5'
branch_labels = None
depends_on = None

from alembic import op
import sqlalchemy as sa


def upgrade():
    ### commands auto generated by Alembic - please adjust! ###
    op.create_table('followings',
    sa.Column('influencer_eid', sa.Integer(), autoincrement=False, nullable=False),
    sa.Column('followee_eid', sa.Integer(), autoincrement=False, nullable=False),
    sa.Column('datasource', sa.String(length=16), nullable=False),
    sa.Column('seen_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=True),
    sa.PrimaryKeyConstraint('influencer_eid', 'followee_eid', 'datasource')
    )
    ### end Alembic commands ###


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