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Migration to drop unused provider_statistics table

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Katie Smith
2018-05-21 13:24:45 +01:00
parent 937fb1f529
commit 3d8ce39984
1 changed files with 34 additions and 0 deletions
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migrations/versions/0192_drop_provider_statistics.py Normal file
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"""
Revision ID: 0192_drop_provider_statistics
Revises: 0191_ft_billing_pkey
Create Date: 2018-05-21 15:18:43.871256
"""
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import postgresql
revision = '0192_drop_provider_statistics'
down_revision = '0191_ft_billing_pkey'
def upgrade():
op.drop_index('ix_provider_statistics_provider_id', table_name='provider_statistics')
op.drop_index('ix_provider_statistics_service_id', table_name='provider_statistics')
op.drop_table('provider_statistics')
def downgrade():
op.create_table('provider_statistics',
sa.Column('id', postgresql.UUID(), autoincrement=False, nullable=False),
sa.Column('day', sa.DATE(), autoincrement=False, nullable=False),
sa.Column('service_id', postgresql.UUID(), autoincrement=False, nullable=False),
sa.Column('unit_count', sa.BIGINT(), autoincrement=False, nullable=False),
sa.Column('provider_id', postgresql.UUID(), autoincrement=False, nullable=False),
sa.ForeignKeyConstraint(['provider_id'], ['provider_details.id'], name='provider_stats_to_provider_fk'),
sa.ForeignKeyConstraint(['service_id'], ['services.id'], name='provider_statistics_service_id_fkey'),
sa.PrimaryKeyConstraint('id', name='provider_statistics_pkey')
)
op.create_index('ix_provider_statistics_service_id', 'provider_statistics', ['service_id'], unique=False)
op.create_index('ix_provider_statistics_provider_id', 'provider_statistics', ['provider_id'], unique=False)