9 lines
585 B
SQL
9 lines
585 B
SQL
-- 006_bookmark_kanban_position.sql — persisted card ordering on kanban
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-- boards. Every card move normalizes the target column's positions so a
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-- drag inside a column survives reloads and concurrent moves stay
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-- deterministic. Legacy rows default to 0 and keep their existing
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-- updatedAt-descending order until the column is first arranged.
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ALTER TABLE "Bookmark" ADD COLUMN IF NOT EXISTS "kanbanPosition" integer NOT NULL DEFAULT 0;
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CREATE INDEX IF NOT EXISTS "Bookmark_ownerId_kanbanColumnId_kanbanPosition_idx"
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ON "Bookmark"("ownerId","kanbanColumnId","kanbanPosition",id);
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