"""empty message

Revision ID: 4a9d1ba8736e
Revises: 1c5ef9475969
Create Date: 2023-04-11 13:55:44.332479

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '4a9d1ba8736e'
down_revision = '1c5ef9475969'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('collects',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('user_id', sa.Integer(), nullable=True),
    sa.Column('post_id', sa.Integer(), nullable=True),
    sa.ForeignKeyConstraint(['post_id'], ['posts.id'], ),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


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