Enables the evaluation of generated column values for inserts and updates on a given table.

Syntax

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ENABLE GENERATED ON <TableName>

Usage

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Use this statement to enable the evaluation of generated column values on a table. By default, generated column values are enabled for all tables.

You can find out if generated column values are enabled or not by querying the Tables system information table.


Examples

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-- The following statement enables all generated column values on
-- the Customer table

ENABLE GENERATED ON "Customer"

Required Privileges

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The current user must be granted the ALTER privilege on the specified table in order to execute this statement. Please see the User Security topic for more information.

SQL 2003 Standard Deviations

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This statement deviates from the SQL 2003 standard in the following ways: