36 lines
1.1 KiB
MySQL
36 lines
1.1 KiB
MySQL
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-- User Storage
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CREATE TABLE IF NOT EXISTS public.users_storage (
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"userId" UUID NOT NULL,
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"storageId" TEXT NOT NULL,
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from_admin boolean DEFAULT FALSE NOT NULL,
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user_storage_id UUID DEFAULT gen_random_uuid () NOT NULL
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);
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-- Primary Key
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DO $$
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BEGIN
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ALTER TABLE public.users_storage
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ADD CONSTRAINT users_storage_pkey PRIMARY KEY (user_storage_id);
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EXCEPTION
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WHEN invalid_table_definition THEN
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RAISE NOTICE 'Primary key already exists. Ignoring...';
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END $$;
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-- Unique UserId and StorageId
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DO $$ BEGIN IF NOT EXISTS (
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SELECT 1 FROM pg_constraint
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WHERE conname = 'users_storage_user_storage_key'
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) THEN
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ALTER TABLE public.users_storage
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ADD CONSTRAINT users_storage_user_storage_key UNIQUE ("userId", "storageId");
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END IF;
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END $$;
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-- Foreign Key to Users
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DO $$ BEGIN IF NOT EXISTS (
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SELECT 1 FROM pg_constraint
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WHERE conname = 'userstorage'
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) THEN
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ALTER TABLE public.users_storage
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ADD CONSTRAINT userstorage
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FOREIGN KEY ("userId") REFERENCES public.users (id)
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ON UPDATE CASCADE ON DELETE CASCADE;
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END IF;
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END $$;
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