43 lines
1.8 KiB
Python
43 lines
1.8 KiB
Python
"""create scheme_groups table
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Revision ID: 20260316_07
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Revises: 20260316_06
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Create Date: 2026-03-16 16:05:00
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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_07"
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down_revision = "20260316_06"
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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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"scheme_groups",
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sa.Column("id", sa.BigInteger(), primary_key=True, autoincrement=True),
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sa.Column("group_record_id", sa.String(length=32), nullable=False),
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sa.Column("scheme_id", sa.String(length=32), nullable=False),
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sa.Column("scheme_version_id", sa.String(length=32), nullable=False),
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sa.Column("element_id", sa.String(length=512), nullable=True),
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sa.Column("group_id", sa.String(length=255), nullable=True),
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sa.Column("name", sa.String(length=512), nullable=False),
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sa.Column("classes_raw", sa.Text(), nullable=True),
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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(["scheme_id"], ["schemes.scheme_id"], ondelete="RESTRICT"),
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sa.ForeignKeyConstraint(["scheme_version_id"], ["scheme_versions.scheme_version_id"], ondelete="RESTRICT"),
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)
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op.create_index("ix_scheme_groups_group_record_id", "scheme_groups", ["group_record_id"], unique=True)
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op.create_index("ix_scheme_groups_scheme_id", "scheme_groups", ["scheme_id"], unique=False)
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op.create_index("ix_scheme_groups_scheme_version_id", "scheme_groups", ["scheme_version_id"], unique=False)
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def downgrade() -> None:
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op.drop_index("ix_scheme_groups_scheme_version_id", table_name="scheme_groups")
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op.drop_index("ix_scheme_groups_scheme_id", table_name="scheme_groups")
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op.drop_index("ix_scheme_groups_group_record_id", table_name="scheme_groups")
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op.drop_table("scheme_groups")
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