31 lines
1.7 KiB
SQL
31 lines
1.7 KiB
SQL
-- Copyright (c) 2026 Probo Inc <hello@getprobo.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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-- The register/document model has fully replaced the snapshot system. Delete the
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-- snapshot-scoped data; the schema (snapshot_id / source_id columns, snapshots
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-- table, controls_snapshots, snapshots_type enum, snapshot-scoped indexes) is
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-- dropped in a follow-up migration.
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-- processing_activity_third_parties stores snapshot_id without an FK to snapshots,
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-- so the cascade delete below would not reach it. Clean it up explicitly first.
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DELETE FROM processing_activity_third_parties WHERE snapshot_id IS NOT NULL;
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-- Every other table with a snapshot_id has a FOREIGN KEY (snapshot_id) REFERENCES
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-- snapshots(id) ON DELETE CASCADE, so deleting all snapshots removes every
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-- snapshot-scoped row across data, third_parties, assets, risks, findings,
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-- obligations, processing_activities, statements_of_applicability,
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-- applicability_statements, the third_party_* sub-tables, the processing_activity
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-- DPIA/TIA tables, and the controls_snapshots junction.
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DELETE FROM snapshots;
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