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Developer-C 11.1
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with below as ( SELECT 1 as id, 1 as object_id, 'type1' as type, 123 as value union all SELECT 2 as id, 1 as object_id, 'type2' as type, 456 as value union all SELECT 3 as id, 2 as object_id, 'type3' as type, 789 as value ) SELECT b0.object_id, max(b1.value) as Type1, max(b2.value) as Type2, max(b3.value) as Type3 FROM below b0 LEFT JOIN below b1 ON b1.object_id=b0.object_id and b1.type='type1' LEFT JOIN below b2 ON b2.object_id=b0.object_id and b2.type='type2' LEFT JOIN below b3 ON b3.object_id=b0.object_id and b3.type='type3' GROUP BY b0.object_id
object_id
Type1
Type2
Type3
2
null
null
789
1
123
456
null