15 lines
506 B
SQL
15 lines
506 B
SQL
ALTER TABLE remotes ADD COLUMN priority INTEGER NOT NULL DEFAULT 0;
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UPDATE remotes AS remote
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SET priority = (
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SELECT COUNT(*)
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FROM remotes AS preceding
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WHERE COALESCE(preceding.name, preceding.address) COLLATE NOCASE
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< COALESCE(remote.name, remote.address) COLLATE NOCASE
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OR (
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COALESCE(preceding.name, preceding.address) COLLATE NOCASE
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= COALESCE(remote.name, remote.address) COLLATE NOCASE
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AND preceding.id < remote.id
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)
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);
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