04b4e28d21
Backend: - tickets.id: uuid → integer GENERATED ALWAYS AS IDENTITY - transactions.ticket_id, custom_field_values.ticket_id: uuid → integer - Routes convert string params to Number() for DB queries - ScripEngine.prepare takes ticketId: number - ActionPayload.ticketId: string → number Frontend: - Ticket.id: string → number, Transaction.ticket_id: string → number - API functions accept number params - formatTicketId() helper returns TKT-0001 format - Ticket rows display TKT-XXXX, detail page uses formatTicketId Migration: drops FKs, clears data, alters column types, re-adds FKs
30 lines
1.7 KiB
SQL
30 lines
1.7 KiB
SQL
-- Drop foreign key constraints referencing tickets.id
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ALTER TABLE "custom_field_values" DROP CONSTRAINT IF EXISTS "custom_field_values_ticket_id_tickets_id_fk";
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ALTER TABLE "transactions" DROP CONSTRAINT IF EXISTS "transactions_ticket_id_tickets_id_fk";
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-- Drop dependent indexes
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DROP INDEX IF EXISTS "custom_field_values_ticket_id_idx";
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DROP INDEX IF EXISTS "transactions_ticket_id_idx";
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-- Clear all data from affected tables (UUIDs cannot cast to integer)
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DELETE FROM "custom_field_values";
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DELETE FROM "transactions";
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DELETE FROM "tickets";
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-- Alter column types with USING clause for empty tables
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ALTER TABLE "custom_field_values" ALTER COLUMN "ticket_id" SET DATA TYPE integer USING (0);
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ALTER TABLE "transactions" ALTER COLUMN "ticket_id" SET DATA TYPE integer USING (0);
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-- Alter tickets.id to serial
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ALTER TABLE "tickets" ALTER COLUMN "id" DROP DEFAULT;
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ALTER TABLE "tickets" ALTER COLUMN "id" SET DATA TYPE integer USING (0);
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ALTER TABLE "tickets" ALTER COLUMN "id" ADD GENERATED ALWAYS AS IDENTITY (sequence name "tickets_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 2147483647 START WITH 1 CACHE 1);
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-- Re-add foreign key constraints
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ALTER TABLE "custom_field_values" ADD CONSTRAINT "custom_field_values_ticket_id_tickets_id_fk" FOREIGN KEY ("ticket_id") REFERENCES "public"."tickets"("id") ON DELETE cascade ON UPDATE no action;
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ALTER TABLE "transactions" ADD CONSTRAINT "transactions_ticket_id_tickets_id_fk" FOREIGN KEY ("ticket_id") REFERENCES "public"."tickets"("id") ON DELETE cascade ON UPDATE no action;
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-- Re-create indexes
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CREATE INDEX "custom_field_values_ticket_id_idx" ON "custom_field_values" USING btree ("ticket_id");
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CREATE INDEX "transactions_ticket_id_idx" ON "transactions" USING btree ("ticket_id");
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