9 lines
481 B
SQL
9 lines
481 B
SQL
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-- Keep succeeded publish tasks in the active dedup set intentionally: the
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-- product rule is "one article can be published to an account once"; repeat
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-- publishing should use a copied/new article or an explicit admin status reset.
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CREATE UNIQUE INDEX CONCURRENTLY IF NOT EXISTS uq_desktop_tasks_publish_dedup_active
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ON desktop_tasks (dedup_key)
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WHERE kind = 'publish'
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AND dedup_key IS NOT NULL
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AND status IN ('queued', 'in_progress', 'succeeded', 'unknown');
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