41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
"""create schemes table
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Revision ID: 20260316_02
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Revises: 20260316_01
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Create Date: 2026-03-16 15:15:00
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"""
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from alembic import op
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import sqlalchemy as sa
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revision = "20260316_02"
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down_revision = "20260316_01"
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.create_table(
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"schemes",
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sa.Column("id", sa.BigInteger(), primary_key=True, autoincrement=True),
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sa.Column("scheme_id", sa.String(length=32), nullable=False),
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sa.Column("source_upload_id", sa.String(length=32), nullable=False),
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sa.Column("name", sa.String(length=512), nullable=False),
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sa.Column("status", sa.String(length=32), nullable=False),
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sa.Column("normalized_elements_count", sa.Integer(), nullable=False),
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sa.Column("normalized_seats_count", sa.Integer(), nullable=False),
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sa.Column("normalized_groups_count", sa.Integer(), nullable=False),
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sa.Column("normalized_sectors_count", sa.Integer(), nullable=False),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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sa.ForeignKeyConstraint(["source_upload_id"], ["uploads.upload_id"], ondelete="RESTRICT"),
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)
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op.create_index("ix_schemes_scheme_id", "schemes", ["scheme_id"], unique=True)
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op.create_index("ix_schemes_source_upload_id", "schemes", ["source_upload_id"], unique=False)
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def downgrade() -> None:
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op.drop_index("ix_schemes_source_upload_id", table_name="schemes")
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op.drop_index("ix_schemes_scheme_id", table_name="schemes")
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op.drop_table("schemes")
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