Chamber 65 · Loom Gallery
Gallery Join
DISTINCT in a CTE
WITHDISTINCTINNER JOIN+430 XP
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Briefing
DISTINCT in WITH strips duplicate spool IDs — only unique weavers who hold a hot thread qualify.
Objective
Return weaver name from WITH hot AS (SELECT DISTINCT weaver_id WHERE tension > 30) joined to weavers.
Hint
DISTINCT weaver_id in WITH, JOIN weavers ON id.
Chamber schema
weavers2 colsGallery weavers
idname
threads3 colsThreads on the gallery spools
idweaver_idtension
chamber_65.sql
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