Purpose

Specifies whether the driver uses PK chunking for select operations. PK chunking breaks down bulk fetch operations into smaller, more manageable batches for improved performance.

Valid Values

true | false

Behavior

If set to true, the driver uses PK chunking for select operations when the expected number of rows in the result set is greater than the values of the BulkFetchThreshold and PKChunkSize properties. For this behavior to take effect, the EnableBulkFetch property must also be set to 1.

If set to false, the driver does not use PK chunking when executing select operations, and the PKChunkSize property is ignored.

Notes

  • PK chunking is supported for all custom objects and the following standard objects: Account, Campaign, CampaignMember, Case, Contact, Lead, LoginHistory, Opportunity, Task, and User. In addition, PK chunking is supported for sharing objects as long as the parent object is supported.

Data Source Method

setEnablePKChunking

Default

true

Data Type

boolean

See Also