11 lines
319 B
SQL
11 lines
319 B
SQL
ALTER TABLE samples
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ADD COLUMN quantity INTEGER,
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ADD COLUMN date_processed timestamp with time zone,
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ADD COLUMN status VARCHAR;
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UPDATE samples SET quantity = 1, status = 'processed', date_processed = NOW();
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ALTER TABLE samples
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ALTER COLUMN quantity SET NOT NULL,
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ALTER COLUMN status SET NOT NULL;
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