10 lines
419 B
SQL
10 lines
419 B
SQL
-- Update existing null values to ensure no nulls are present before adding NOT NULL constraint
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UPDATE public.af_workspace
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SET publish_namespace = uuid_generate_v4()::text
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WHERE publish_namespace IS NULL;
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-- Alter the column to set NOT NULL constraint and a default value
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ALTER TABLE public.af_workspace
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ALTER COLUMN publish_namespace SET NOT NULL,
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ALTER COLUMN publish_namespace SET DEFAULT uuid_generate_v4()::text;
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