11 lines
639 B
MySQL
11 lines
639 B
MySQL
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-- Durable customer-machine links; no changes to existing sessions during migration.
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CREATE TABLE IF NOT EXISTS anydesk_machine_links (
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anydesk_id VARCHAR(64) PRIMARY KEY CHECK (anydesk_id ~ '^[0-9]+$'),
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customer_id INTEGER NOT NULL REFERENCES customers(id) ON DELETE CASCADE,
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contact_id INTEGER REFERENCES contacts(id) ON DELETE SET NULL,
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source_session_id INTEGER REFERENCES anydesk_sessions(id) ON DELETE SET NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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CREATE INDEX IF NOT EXISTS idx_anydesk_machine_links_customer ON anydesk_machine_links(customer_id);
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