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RelationalQueryTranslationPostprocessor.OptimizeSqlExpression メソッド

  • リファレンス

定義

名前空間:
Microsoft.EntityFrameworkCore.Query
アセンブリ:
Microsoft.EntityFrameworkCore.Relational.dll
パッケージ:
Microsoft.EntityFrameworkCore.Relational v3.0.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v3.1.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v5.0.0
パッケージ:
Microsoft.EntityFrameworkCore.Relational v6.0.0

注意事項

Use 'Optimize' method on RelationalParameterBasedSqlProcessor instead. If you have a case for optimizations to be performed here, please file an issue on github.com/dotnet/efcore.

SQL 式を最適化します。

protected virtual System.Linq.Expressions.Expression OptimizeSqlExpression (System.Linq.Expressions.Expression query);
[System.Obsolete("Use 'Optimize' method on RelationalParameterBasedSqlProcessor instead. If you have a case for optimizations to be performed here, please file an issue on github.com/dotnet/efcore.")]
protected virtual System.Linq.Expressions.Expression OptimizeSqlExpression (System.Linq.Expressions.Expression query);
abstract member OptimizeSqlExpression : System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression
override this.OptimizeSqlExpression : System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression
[<System.Obsolete("Use 'Optimize' method on RelationalParameterBasedSqlProcessor instead. If you have a case for optimizations to be performed here, please file an issue on github.com/dotnet/efcore.")>]
abstract member OptimizeSqlExpression : System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression
override this.OptimizeSqlExpression : System.Linq.Expressions.Expression -> System.Linq.Expressions.Expression
Protected Overridable Function OptimizeSqlExpression (query As Expression) As Expression

パラメーター

query
Expression

最適化する式。

戻り値

Expression

SQL が最適化された式。

属性
ObsoleteAttribute

適用対象