30 lines
949 B
Python
30 lines
949 B
Python
"""Add referrer_stats_daily and browser_stats_daily (Method A, Ch08)."""
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from alembic import op
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import sqlalchemy as sa
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revision = "0003_referrer_and_browser_stats"
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down_revision = "0002_ip_registry_verification_result"
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branch_labels = None
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depends_on = None
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def upgrade():
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op.create_table(
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"referrer_stats_daily",
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sa.Column("date", sa.Date, primary_key=True),
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sa.Column("referrer_domain", sa.String(255), primary_key=True),
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sa.Column("count", sa.Integer, nullable=False, server_default="0"),
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)
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op.create_table(
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"browser_stats_daily",
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sa.Column("date", sa.Date, primary_key=True),
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sa.Column("browser", sa.String(64), primary_key=True),
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sa.Column("os", sa.String(64), primary_key=True),
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sa.Column("count", sa.Integer, nullable=False, server_default="0"),
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)
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def downgrade():
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op.drop_table("browser_stats_daily")
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op.drop_table("referrer_stats_daily")
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