38 lines
928 B
Python
38 lines
928 B
Python
"""split channels into two verticals: real_estate / hr
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Existing rows get `real_estate` per the migration decision — the service was
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real-estate-only before this column existed.
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Revision ID: 0007
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Revises: 0006
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Create Date: 2026-05-19
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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revision: str = "0007"
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down_revision: Union[str, None] = "0006"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.add_column(
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"channels",
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sa.Column(
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"vertical",
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sa.String(length=32),
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nullable=False,
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server_default="real_estate",
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),
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)
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op.create_index("ix_channels_vertical", "channels", ["vertical"])
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def downgrade() -> None:
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op.drop_index("ix_channels_vertical", table_name="channels")
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op.drop_column("channels", "vertical")
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