38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
"""Adding the ability to specify certificate replacements
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Revision ID: 33de094da890
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Revises: ed422fc58ba
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Create Date: 2015-11-30 15:40:19.827272
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"""
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# revision identifiers, used by Alembic.
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revision = "33de094da890"
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down_revision = None
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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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def upgrade():
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### commands auto generated by Alembic - please adjust! ###
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op.create_table(
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"certificate_replacement_associations",
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sa.Column("replaced_certificate_id", sa.Integer(), nullable=True),
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sa.Column("certificate_id", sa.Integer(), nullable=True),
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sa.ForeignKeyConstraint(
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["certificate_id"], ["certificates.id"], ondelete="cascade"
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),
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sa.ForeignKeyConstraint(
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["replaced_certificate_id"], ["certificates.id"], ondelete="cascade"
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),
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)
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### end Alembic commands ###
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def downgrade():
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### commands auto generated by Alembic - please adjust! ###
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op.drop_table("certificate_replacement_associations")
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### end Alembic commands ###
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