39 lines
1.5 KiB
SQL
39 lines
1.5 KiB
SQL
-- Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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--
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-- Permission to use, copy, modify, and/or distribute this software for any
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-- purpose with or without fee is hereby granted, provided that the above
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-- copyright notice and this permission notice appear in all copies.
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--
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-- THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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-- REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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-- AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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-- INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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-- LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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-- OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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-- PERFORMANCE OF THIS SOFTWARE.
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CREATE TYPE data_classification_type AS ENUM (
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'PUBLIC',
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'INTERNAL',
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'CONFIDENTIAL',
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'SECRET'
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);
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ALTER TABLE data
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ADD COLUMN data_classification data_classification_type;
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UPDATE data
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SET data_classification = CASE
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WHEN data_sensitivity = 'NONE' THEN 'PUBLIC'::data_classification_type
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WHEN data_sensitivity = 'LOW' THEN 'INTERNAL'::data_classification_type
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WHEN data_sensitivity = 'MEDIUM' THEN 'INTERNAL'::data_classification_type
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WHEN data_sensitivity = 'HIGH' THEN 'CONFIDENTIAL'::data_classification_type
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WHEN data_sensitivity = 'CRITICAL' THEN 'SECRET'::data_classification_type
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END;
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ALTER TABLE data
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ALTER COLUMN data_classification SET NOT NULL;
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ALTER TABLE data
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DROP COLUMN data_sensitivity;
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