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Query: Disallow FromSql/TVF with TPT #21725

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1 commit merged into from
Jul 22, 2020
Merged

Query: Disallow FromSql/TVF with TPT #21725

1 commit merged into from
Jul 22, 2020

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smitpatel
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  • Throw exception when using FromSql* methods
  • Throw if a TVF is mapped to TPT
  • Throw if construction of SelectExpression with custom TableExpression is done when TPT

Resolves #21508

@@ -130,6 +131,13 @@ public override void Validate(IModel model, IDiagnosticsLogger<DbLoggerCategory.
throw new InvalidOperationException(RelationalStrings.DbFunctionInvalidReturnEntityType(
dbFunction.ModelName, dbFunction.ReturnType.ShortDisplayName(), elementType.ShortDisplayName()));
}

if (entityType.BaseType != null || entityType.GetDerivedTypes().Any()
&& entityType.GetDiscriminatorProperty() == null)
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I'm not sure that we support TPH, do we have any tests?

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Probably not tests but it just works due to design.

Base automatically changed from smit/mappings to master July 22, 2020 02:26
- Throw exception when using FromSql* methods
- Throw if a TVF is mapped to TPT
- Throw if construction of SelectExpression with custom TableExpression is done when TPT

Resolves #21508
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ghost commented Jul 22, 2020

Hello @smitpatel!

Because this pull request has the auto-merge label, I will be glad to assist with helping to merge this pull request once all check-in policies pass.

p.s. you can customize the way I help with merging this pull request, such as holding this pull request until a specific person approves. Simply @mention me (@msftbot) and give me an instruction to get started! Learn more here.

@ghost ghost merged commit b23e0ac into master Jul 22, 2020
@ghost ghost deleted the smit/blocks branch July 22, 2020 05:11
This pull request was closed.
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Query: Disallow FromSql on TPT/TPC
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