Add per-package download tracking

migrations/versions/ea83ce985e55_.py

@@ -0,0 +1,34 @@
+"""empty message
+
+Revision ID: ea83ce985e55
+Revises: 16eb610b7751
+Create Date: 2022-11-05 22:09:50.875158
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = 'ea83ce985e55'
+down_revision = '16eb610b7751'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table('package_daily_stats',
+    sa.Column('package_id', sa.Integer(), nullable=False),
+    sa.Column('date', sa.Date(), nullable=False),
+    sa.Column('platform_minetest', sa.Integer(), nullable=False),
+    sa.Column('platform_other', sa.Integer(), nullable=False),
+    sa.Column('reason_new', sa.Integer(), nullable=False),
+    sa.Column('reason_dependency', sa.Integer(), nullable=False),
+    sa.Column('reason_update', sa.Integer(), nullable=False),
+    sa.ForeignKeyConstraint(['package_id'], ['package.id'], ),
+    sa.PrimaryKeyConstraint('package_id', 'date')
+    )
+
+
+def downgrade():
+    op.drop_table('package_daily_stats')