CREATE TABLE "guides"."constellation_condition" (
	"id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
	"guide_id" uuid NOT NULL,
	"note" text,
	"sort_order" integer DEFAULT 0 NOT NULL
);
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ALTER TABLE "guides"."constellation_condition" ADD CONSTRAINT "constellation_condition_guide_id_guide_id_fk" FOREIGN KEY ("guide_id") REFERENCES "guides"."guide"("id") ON DELETE cascade ON UPDATE no action;
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CREATE INDEX "constellation_condition_order_idx" ON "guides"."constellation_condition" USING btree ("guide_id","sort_order");
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INSERT INTO "guides"."constellation_condition" ("id", "guide_id", "note", "sort_order")
SELECT gen_random_uuid(), "guide_id", NULL, 0
FROM "guides"."constellation_recommendation"
GROUP BY "guide_id";
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ALTER TABLE "guides"."constellation_recommendation" ADD COLUMN "condition_id" uuid;
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UPDATE "guides"."constellation_recommendation" AS recommendation
SET "condition_id" = condition_group."id"
FROM "guides"."constellation_condition" AS condition_group
WHERE condition_group."guide_id" = recommendation."guide_id" AND condition_group."sort_order" = 0;
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ALTER TABLE "guides"."constellation_recommendation" ALTER COLUMN "condition_id" SET NOT NULL;
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ALTER TABLE "guides"."constellation_recommendation" DROP CONSTRAINT "constellation_recommendation_guide_id_guide_id_fk";
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ALTER TABLE "guides"."constellation_recommendation" DROP CONSTRAINT "constellation_recommendation_guide_id_level_pk";
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ALTER TABLE "guides"."constellation_recommendation" ADD CONSTRAINT "constellation_recommendation_condition_id_level_pk" PRIMARY KEY("condition_id","level");
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ALTER TABLE "guides"."constellation_recommendation" ADD CONSTRAINT "constellation_recommendation_condition_id_constellation_condition_id_fk" FOREIGN KEY ("condition_id") REFERENCES "guides"."constellation_condition"("id") ON DELETE cascade ON UPDATE no action;
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ALTER TABLE "guides"."constellation_recommendation" DROP COLUMN "guide_id";