71 lines
2.7 KiB
SQL
71 lines
2.7 KiB
SQL
-- Copyright (c) 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 TABLE risk_assessment_boundaries (
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id TEXT PRIMARY KEY,
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tenant_id TEXT NOT NULL,
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organization_id TEXT NOT NULL,
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risk_assessment_scope_id TEXT NOT NULL REFERENCES risk_assessment_scopes(id) ON DELETE CASCADE,
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parent_boundary_id TEXT REFERENCES risk_assessment_boundaries(id) ON DELETE SET NULL,
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name TEXT NOT NULL,
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created_at TIMESTAMP WITH TIME ZONE NOT NULL,
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updated_at TIMESTAMP WITH TIME ZONE NOT NULL,
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CONSTRAINT risk_assessment_boundaries_unique_name UNIQUE (risk_assessment_scope_id, name)
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);
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ALTER TABLE risk_assessment_nodes
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ADD COLUMN boundary_id TEXT REFERENCES risk_assessment_boundaries(id) ON DELETE SET NULL;
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-- Migrate legacy BOUNDARY-typed nodes into the first-class boundary model.
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-- Each boundary gets a freshly generated GID (entity type 101). Node names are
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-- already unique per scope, so the boundary (scope_id, name) constraint cannot
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-- be violated.
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INSERT INTO risk_assessment_boundaries (
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id,
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tenant_id,
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organization_id,
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risk_assessment_scope_id,
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parent_boundary_id,
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name,
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created_at,
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updated_at
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)
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SELECT
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generate_gid(decode_base64_unpadded(tenant_id), 101),
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tenant_id,
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organization_id,
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risk_assessment_scope_id,
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NULL,
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name,
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created_at,
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updated_at
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FROM risk_assessment_nodes
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WHERE node_type = 'BOUNDARY';
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-- Remove the legacy node representation now that the boundaries exist.
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DELETE FROM risk_assessment_nodes
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WHERE node_type = 'BOUNDARY';
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-- Drop the now-unused BOUNDARY value from the node_type enum. PostgreSQL cannot
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-- remove a value from an enum in place, so the type is rebuilt without it.
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ALTER TYPE risk_assessment_node_type RENAME TO risk_assessment_node_type_old;
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CREATE TYPE risk_assessment_node_type AS ENUM ('ENTITY', 'ASSET', 'DATA');
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ALTER TABLE risk_assessment_nodes
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ALTER COLUMN node_type TYPE risk_assessment_node_type
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USING node_type::text::risk_assessment_node_type;
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DROP TYPE risk_assessment_node_type_old;
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