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Query: Enable materialzing collections of arbirtary shape in projection #16312

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merged 1 commit into from
Jun 28, 2019

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Part of #15611
Will send out separate PR to enable tests and fix edge case bugs

This PR

  • Split out collection initialization/population for include to separate method due to type constraints
  • Swallow materialize collection navigation/ToList in projection. Rest of unknown methods, we will fall into client eval
  • Changes SqlTranslator to try translate & lift subquery always, allowing it to translate non Queryable defined but translatable methods
  • Make identifiers nullable always to identify null keys & no correlation

Part of #15611
Will send out separate PR to enable tests and fix edge case bugs

This PR
- Split out collection initialization/population for include to separate method due to type constraints
- Swallow materialize collection navigation/ToList in projection. Rest of unknown methods, we will fall into client eval
- Changes SqlTranslator to try translate & lift subquery always, allowing it to translate non Queryable defined but translatable methods
- Make identifiers nullable always to identify null keys & no correlation
@smitpatel smitpatel merged commit 4f1f019 into master Jun 28, 2019
@ghost ghost deleted the smit/collections_take3 branch June 28, 2019 02:51
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2 participants