c32aff5e9e
Delete duplicate connectors per (organization_id, provider), keeping the oldest one, then add a unique index to prevent future duplicates. Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>
43 lines
1.9 KiB
SQL
43 lines
1.9 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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-- Deduplicate connectors per (organization_id, provider), keeping the oldest one.
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-- Temporarily switch access_sources FK to CASCADE for cleanup, then restore RESTRICT.
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-- Swap FK to CASCADE so deleting duplicate connectors cascades to their access_sources.
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ALTER TABLE access_sources DROP CONSTRAINT access_sources_connector_id_fkey;
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ALTER TABLE access_sources ADD CONSTRAINT access_sources_connector_id_fkey
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FOREIGN KEY (connector_id) REFERENCES connectors(id) ON DELETE CASCADE;
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-- Delete the duplicate connectors (access_sources will cascade).
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DELETE FROM connectors
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WHERE id IN (
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SELECT id FROM (
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SELECT id,
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ROW_NUMBER() OVER (
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PARTITION BY organization_id, provider
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ORDER BY created_at ASC
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) AS rn
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FROM connectors
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) ranked
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WHERE rn > 1
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);
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-- Restore FK to RESTRICT.
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ALTER TABLE access_sources DROP CONSTRAINT access_sources_connector_id_fkey;
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ALTER TABLE access_sources ADD CONSTRAINT access_sources_connector_id_fkey
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FOREIGN KEY (connector_id) REFERENCES connectors(id);
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CREATE UNIQUE INDEX idx_connectors_organization_id_provider ON connectors (organization_id, provider);
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