42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
"""add_retest_fields
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Revision ID: b016retests
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Revises: b015snapshots
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Create Date: 2026-02-10 01:00:00.000000
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision: str = "b016retests"
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down_revision: Union[str, None] = "b015snapshots"
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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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"tests",
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sa.Column(
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"retest_of",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey("tests.id"),
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nullable=True,
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),
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)
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op.add_column(
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"tests",
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sa.Column("retest_count", sa.Integer, server_default="0", nullable=False),
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)
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op.create_index("ix_tests_retest_of", "tests", ["retest_of"])
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def downgrade() -> None:
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op.drop_index("ix_tests_retest_of", table_name="tests")
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op.drop_column("tests", "retest_count")
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op.drop_column("tests", "retest_of")
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