notifications-api/migrations/versions/0334_broadcast_message_number.py

"""

Revision ID: 0334_broadcast_message_number
Revises: 0333_service_broadcast_provider
Create Date: 2020-12-04 15:06:22.544803

"""
import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import postgresql

revision = "0334_broadcast_message_number"
down_revision = "0333_service_broadcast_provider"


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.execute("create sequence broadcast_provider_message_number_seq")
    op.create_table(
        "broadcast_provider_message_number",
        sa.Column(
            "broadcast_provider_message_number",
            sa.Integer(),
            server_default=sa.text("nextval('broadcast_provider_message_number_seq')"),
            nullable=False,
        ),
        sa.Column(
            "broadcast_provider_message_id",
            postgresql.UUID(as_uuid=True),
            nullable=False,
        ),
        sa.ForeignKeyConstraint(
            ["broadcast_provider_message_id"],
            ["broadcast_provider_message.id"],
        ),
        sa.PrimaryKeyConstraint("broadcast_provider_message_number"),
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table("broadcast_provider_message_number")
    op.execute("drop sequence broadcast_provider_message_number_seq")
    # ### end Alembic commands ###