Improvements around BackendCustomLoader

Description

We should improve several things around BackendCustomLoader, including the following:

  • Apply GridType conversion for projection columns

  • Improve support for projections if no result set mapping has been given (currently e.g. a null value will cause this column to be missing in that row

  • Add support for constructor returns

  • Add support for queries mixing scalar, entity and constructor returns

Environment

None

Assignee

Unassigned

Reporter

Gunnar Morling

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backPortable

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Suitable for new contributors

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Pull Request

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backportDecision

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backportReEvaluate

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Components

Priority

Major
Configure