5 lines
284 B
MySQL
5 lines
284 B
MySQL
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ALTER TABLE keypairs_accounts ADD COLUMN position INT NOT NULL DEFAULT 0;
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UPDATE keypairs_accounts AS ka SET position = ka2.rowNumber FROM (
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SELECT created_at, ROW_NUMBER() OVER (ORDER BY created_at) AS rowNumber FROM keypairs_accounts) AS ka2
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WHERE ka.created_at = ka2.created_at;
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