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RelationalQueryTranslationPostprocessor.OptimizeSqlExpression Metoda

Definice

Upozornění

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.

Optimalizuje výraz SQL.

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

Parametry

query
Expression

Výraz, který chcete optimalizovat.

Návraty

Výraz optimalizovaný pro SQL.

Atributy

Platí pro