Class BatchStart

Namespace

ItTiger.TigerQuery.Events

Assembly

ItTiger.TigerQuery.dll

Describes a batch execution immediately before it starts.

public sealed class BatchStart

Inheritance

object

BatchStart

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Properties

BatchNumber

Gets the one-based logical batch number in parser order.

public int BatchNumber { get; init; }

Property Value

int

ExecutionCount

Gets the repeat count for the current logical batch.

public int ExecutionCount { get; init; }

Property Value

int

ExecutionIndex

Gets the one-based execution index within the current logical batch.

public int ExecutionIndex { get; init; }

Property Value

int

OverallExecutionNumber

Gets the one-based execution attempt number across the whole run.

public long OverallExecutionNumber { get; init; }

Property Value

long

Remarks

The counter advances as each batch-start callback begins, including for attempts that subsequently fail. It represents batch execution progress, not progress within a SQL batch.

SqlText

Gets the variable-expanded SQL text sent for this execution.

public string SqlText { get; init; }

Property Value

string

TotalExecutionCount

Gets the total scheduled execution attempts in the complete prepared plan, or null when the total is unknown in streaming mode.

public long? TotalExecutionCount { get; init; }

Property Value

long?

Remarks

null means unknown, not zero. In prepared mode the value includes positive GO n repeat counts and continues to describe the complete plan when execution stops early. It does not estimate progress within a SQL batch.

TotalLogicalBatchCount

Gets the total number of logical batches in the complete prepared plan, or null when the total is unknown in streaming mode.

public int? TotalLogicalBatchCount { get; init; }

Property Value

int?

Remarks

null means unknown, not zero. In prepared mode the value describes the complete plan even when execution stops early. It represents batch execution progress, not progress within a SQL batch.