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Improvement
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Resolution: Fixed
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Minor
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4.0
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Oracle
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MOODLE_400_STABLE
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MOODLE_401_STABLE
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We added sql_group_concat support to the DML drivers in MDL-52817 (docs)
This issue is to investigate support for the same, but with DISTINCT. The current implementation of the same aggregation method in Report builder (MDL-72663) is only supported in MySQL & Postgres
Edit see MDL-71747, the bump to minimum version requirements should allow us to support this in Oracle fully (still no native support in SQL Server)
Determine whether similar support could exist in other supported DB's, and the minimum version required in each to do so, then move the aggregation code from Report builder to the DML drivers
- has been marked as being related by
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MDL-78784 Database engine consistency with DISTINCT group concat in report aggregation
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- Open
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MDL-80173 Evaluate remaining support for Oracle in Report builder
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- Waiting for peer review
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MDL-72663 Report builder aggregation follow up
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- Closed
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- is blocked by
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MDL-71747 Decide Moodle 4.1 requirements and push them to environment.xml (due date: 2022-06-01)
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- Closed
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