SqlEngineDbContextOptionsBuilder.EnableRetryOnFailure Method
Definition
Important
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Overloads
| EnableRetryOnFailure() |
Configures the context to use the default retrying IExecutionStrategy. |
| EnableRetryOnFailure(ICollection<Int32>) |
Configures the context to use the default retrying IExecutionStrategy. |
| EnableRetryOnFailure(Int32) |
Configures the context to use the default retrying IExecutionStrategy. |
| EnableRetryOnFailure(Int32, TimeSpan, IEnumerable<Int32>) |
Configures the context to use the default retrying IExecutionStrategy. |
EnableRetryOnFailure()
Configures the context to use the default retrying IExecutionStrategy.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder EnableRetryOnFailure ();abstract member EnableRetryOnFailure : unit -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder
override this.EnableRetryOnFailure : unit -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilderPublic Overridable Function EnableRetryOnFailure () As SqlEngineDbContextOptionsBuilderReturns
Remarks
This strategy is specifically tailored to SQL Server, Azure SQL, Azure Synapse. It is pre-configured with error numbers for transient errors that can be retried.
Default values of 6 for the maximum retry count and 30 seconds for the maximum default delay are used.
See Connection resiliency and database retries for more information and examples.
Applies to
EnableRetryOnFailure(ICollection<Int32>)
Configures the context to use the default retrying IExecutionStrategy.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder EnableRetryOnFailure (System.Collections.Generic.ICollection<int> errorNumbersToAdd);abstract member EnableRetryOnFailure : System.Collections.Generic.ICollection<int> -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder
override this.EnableRetryOnFailure : System.Collections.Generic.ICollection<int> -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilderPublic Overridable Function EnableRetryOnFailure (errorNumbersToAdd As ICollection(Of Integer)) As SqlEngineDbContextOptionsBuilderParameters
- errorNumbersToAdd
- ICollection<Int32>
Additional SQL error numbers that should be considered transient.
Returns
Remarks
This strategy is specifically tailored to SQL Server, Azure SQL, Azure Synapse. It is pre-configured with error numbers for transient errors that can be retried.
Default values of 6 for the maximum retry count and 30 seconds for the maximum default delay are used.
See Connection resiliency and database retries for more information and examples.
Applies to
EnableRetryOnFailure(Int32)
Configures the context to use the default retrying IExecutionStrategy.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder EnableRetryOnFailure (int maxRetryCount);abstract member EnableRetryOnFailure : int -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder
override this.EnableRetryOnFailure : int -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilderPublic Overridable Function EnableRetryOnFailure (maxRetryCount As Integer) As SqlEngineDbContextOptionsBuilderParameters
- maxRetryCount
- Int32
Returns
Remarks
This strategy is specifically tailored to SQL Server, Azure SQL, Azure Synapse. It is pre-configured with error numbers for transient errors that can be retried.
A default value 30 seconds for the maximum default delay is used.
See Connection resiliency and database retries for more information and examples.
Applies to
EnableRetryOnFailure(Int32, TimeSpan, IEnumerable<Int32>)
Configures the context to use the default retrying IExecutionStrategy.
public virtual Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder EnableRetryOnFailure (int maxRetryCount, TimeSpan maxRetryDelay, System.Collections.Generic.IEnumerable<int>? errorNumbersToAdd);abstract member EnableRetryOnFailure : int * TimeSpan * seq<int> -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilder
override this.EnableRetryOnFailure : int * TimeSpan * seq<int> -> Microsoft.EntityFrameworkCore.Infrastructure.SqlEngineDbContextOptionsBuilderPublic Overridable Function EnableRetryOnFailure (maxRetryCount As Integer, maxRetryDelay As TimeSpan, errorNumbersToAdd As IEnumerable(Of Integer)) As SqlEngineDbContextOptionsBuilderParameters
- maxRetryCount
- Int32
The maximum number of retry attempts.
- maxRetryDelay
- TimeSpan
The maximum delay between retries.
- errorNumbersToAdd
- IEnumerable<Int32>
Additional SQL error numbers that should be considered transient.
Returns
Remarks
This strategy is specifically tailored to SQL Server, Azure SQL, Azure Synapse. It is pre-configured with error numbers for transient errors that can be retried, but additional error numbers can also be supplied.
See Connection resiliency and database retries for more information and examples.
Applies to
Entity Framework