34 lines
756 B
MySQL
34 lines
756 B
MySQL
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DO $$ BEGIN IF EXISTS (
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SELECT
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FROM information_schema.columns
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WHERE table_name = 'ratelimiter'
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AND column_name = 'request_timestamp'
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) THEN
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ALTER TABLE public.ratelimiter
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RENAME COLUMN request_timestamp TO expires_at;
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END IF;
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IF EXISTS (
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SELECT
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FROM information_schema.columns
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WHERE table_name = 'ratelimiter'
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AND column_name = 'request_count'
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) THEN
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ALTER TABLE public.ratelimiter
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RENAME COLUMN request_count TO count;
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END IF;
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END $$;
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DO $$
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BEGIN
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IF NOT EXISTS (
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SELECT 1 FROM pg_constraint
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WHERE conname = 'ratelimiter_pkey'
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AND conrelid = 'public.ratelimiter'::regclass
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) THEN
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ALTER TABLE public.ratelimiter
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ADD CONSTRAINT ratelimiter_pkey PRIMARY KEY (key);
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END IF;
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END $$;
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