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67 lines
1.5 KiB
Python
67 lines
1.5 KiB
Python
"""
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Revision ID: 0221_nullable_service_branding
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Revises: 0220_email_brand_type_non_null
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Create Date: 2018-08-24 13:36:49.346156
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"""
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from alembic import op
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revision = "0221_nullable_service_branding"
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down_revision = "0220_email_brand_type_non_null"
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def upgrade():
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op.drop_constraint("services_branding_fkey", "services", type_="foreignkey")
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op.drop_index("ix_services_history_branding", table_name="services_history")
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op.drop_index("ix_services_branding", table_name="services")
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op.alter_column("services_history", "branding", nullable=True)
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op.alter_column("services", "branding", nullable=True)
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op.execute(
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"""
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update
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email_branding
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set
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brand_type = 'org'
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where
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brand_type = 'govuk'
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"""
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)
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op.execute(
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"""
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delete from
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branding_type
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where
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name = 'govuk'
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"""
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)
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def downgrade():
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op.create_index(
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op.f("ix_services_branding"), "services", ["branding"], unique=False
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)
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op.create_index(
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op.f("ix_services_history_branding"),
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"services_history",
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["branding"],
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unique=False,
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)
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op.create_foreign_key(None, "services", "branding_type", ["branding"], ["name"])
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op.alter_column("services", "branding", nullable=False)
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op.alter_column("services_history", "branding", nullable=False)
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op.execute(
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"""
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insert into
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branding_type
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(name)
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values
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('govuk')
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"""
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)
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