Class BulkCopyOptions

Defines behavior of method.

Inheritance
System.Object
BulkCopyOptions
Namespace: LinqToDB.Data
Assembly: linq2db.dll
Syntax
public class BulkCopyOptions : object

Constructors

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BulkCopyOptions()

Declaration
public BulkCopyOptions()
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BulkCopyOptions(BulkCopyOptions)

Declaration
public BulkCopyOptions(BulkCopyOptions options)
Parameters
Type Name Description
BulkCopyOptions options

Properties

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BulkCopyTimeout

Declaration
public int? BulkCopyTimeout { get; set; }
Property Value
Type Description
System.Nullable<System.Int32>
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BulkCopyType

Declaration
public BulkCopyType BulkCopyType { get; set; }
Property Value
Type Description
BulkCopyType
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CheckConstraints

Declaration
public bool? CheckConstraints { get; set; }
Property Value
Type Description
System.Nullable<System.Boolean>
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DatabaseName

Gets or sets explicit name of target database instead of one, configured for copied entity in mapping schema. See method for support information per provider.

Declaration
public string? DatabaseName { get; set; }
Property Value
Type Description
System.Nullable<System.String>
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FireTriggers

Declaration
public bool? FireTriggers { get; set; }
Property Value
Type Description
System.Nullable<System.Boolean>
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KeepIdentity

If this option set to true, bulk copy will use values of columns, marked with IsIdentity flag. SkipOnInsert flag in this case will be ignored. Otherwise those columns will be skipped and values will be generated by server. Not compatible with RowByRow mode.

Declaration
public bool? KeepIdentity { get; set; }
Property Value
Type Description
System.Nullable<System.Boolean>
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KeepNulls

Declaration
public bool? KeepNulls { get; set; }
Property Value
Type Description
System.Nullable<System.Boolean>
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MaxBatchSize

Number of rows in each batch. At the end of each batch, the rows in the batch are sent to the server.

Declaration
public int? MaxBatchSize { get; set; }
Property Value
Type Description
System.Nullable<System.Int32>

The integer value of the MaxBatchSize property, or zero if no value has been set.
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MaxParametersForBatch

If set, will override the Maximum parameters per batch statement from MaxParameters.

Declaration
public int? MaxParametersForBatch { get; set; }
Property Value
Type Description
System.Nullable<System.Int32>
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NotifyAfter

Gets or sets counter after how many copied records RowsCopiedCallback should be called. E.g. if you set it to 10, callback will be called after each 10 copied records. To disable callback, set this option to 0 (default value).

Declaration
public int NotifyAfter { get; set; }
Property Value
Type Description
System.Int32
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RowsCopiedCallback

Gets or sets callback method that will be called by BulkCopy operation after each NotifyAfter rows copied. This callback will not be used if NotifyAfter set to 0.

Declaration
public Action<BulkCopyRowsCopied>? RowsCopiedCallback { get; set; }
Property Value
Type Description
System.Nullable<Action<BulkCopyRowsCopied>>
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SchemaName

Gets or sets explicit name of target schema/owner instead of one, configured for copied entity in mapping schema. See method for support information per provider.

Declaration
public string? SchemaName { get; set; }
Property Value
Type Description
System.Nullable<System.String>
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ServerName

Gets or sets explicit name of target server instead of one, configured for copied entity in mapping schema. See method for support information per provider. Also note that it is not supported by provider-specific insert method.

Declaration
public string? ServerName { get; set; }
Property Value
Type Description
System.Nullable<System.String>
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TableLock

Declaration
public bool? TableLock { get; set; }
Property Value
Type Description
System.Nullable<System.Boolean>
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TableName

Gets or sets explicit name of target table instead of one, configured for copied entity in mapping schema.

Declaration
public string? TableName { get; set; }
Property Value
Type Description
System.Nullable<System.String>
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TableOptions

Gets or sets TableOptions flags overrides instead of configured for copied entity in mapping schema. See IsTemporary<T>(ITable<T>, Boolean) method for support information per provider.

Declaration
public TableOptions TableOptions { get; set; }
Property Value
Type Description
TableOptions
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UseInternalTransaction

Declaration
public bool? UseInternalTransaction { get; set; }
Property Value
Type Description
System.Nullable<System.Boolean>
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UseParameters

Gets or sets whether to Always use Parameters for MultipleRowsCopy. Default is false. If True, provider's override for MaxParameters will be used to determine the maximum number of rows per insert, Unless overridden by MaxParametersForBatch.

Declaration
public bool UseParameters { get; set; }
Property Value
Type Description
System.Boolean

Extension Methods