32 lines
691 B
MySQL
32 lines
691 B
MySQL
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-- Add back the enable_downvotes column
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ALTER TABLE local_site
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ADD COLUMN enable_downvotes boolean DEFAULT TRUE NOT NULL;
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-- regenerate their values (from post_downvotes alone)
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WITH subquery AS (
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SELECT
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post_downvotes,
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CASE WHEN post_downvotes = 'Disable'::federation_mode_enum THEN
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FALSE
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ELSE
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TRUE
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END
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FROM
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local_site)
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UPDATE
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local_site
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SET
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enable_downvotes = subquery.case
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FROM
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subquery;
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-- Drop the new columns
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ALTER TABLE local_site
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DROP COLUMN post_upvotes,
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DROP COLUMN post_downvotes,
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DROP COLUMN comment_upvotes,
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DROP COLUMN comment_downvotes;
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DROP TYPE federation_mode_enum;
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