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11 lines
523 B
MySQL
11 lines
523 B
MySQL
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-- Modify the path to the auto-generated operation column to extract from the JSON field
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-- 1. Drop the unique constraint first
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ALTER TABLE profiler_data_time_series
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DROP CONSTRAINT IF EXISTS profiler_data_time_series_unique_hash_extension_ts;
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-- 2. Drop the generated column
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ALTER TABLE profiler_data_time_series
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DROP COLUMN operation;
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-- 3. Add the column back with new expression
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ALTER TABLE profiler_data_time_series
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ADD COLUMN operation VARCHAR(256) GENERATED ALWAYS AS (json -> 'profileData' ->> 'operation') STORED;
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