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DataDirect OpenAccess SDK Help

BlockFetchForUpdate

  • Last Updated: May 12, 2026
  • 1 minute read
    • OpenAccess SDK
    • Version 9.0
    • Documentation

Note: The ADO and ADO.NET clients are currently available only in OpenAccess SDK 8.1. However, they are compatible with the OpenAccess SDK 9.0 server.

Property

BlockFetchForUpdate

Description

Specifies a workaround connection attribute. When the isolation level is Read committed and a SELECT FOR UPDATE statement is issued against some data stores, the ADO.NET Client does not lock the expected row.

Valid Values

A workaround connection attribute.

Default

An empty string

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