DYNAMIC-CURRENT-VALUE statement

Resets the current integer value of a sequence defined in the specified database.

Syntax

DYNAMIC-CURRENT-VALUE( 
  sequence-exp , logical-dbname-exp [ , tenant-id ] ) = expression
sequence-exp
A character expression that evaluates to the name of a sequence.
logical-dbname-exp
A character expression that evaluates to the name of a connected database in which the sequence is defined.
tenant-id
An integer expression that evaluates to the tenant ID of a regular tenant, including the default tenant (0). This option applies only to a multi-tenant sequence specified by sequence-expression and is intended for access primarily by a super-tenant user.

If you are a regular-tenant user and you specify tenant-id, the specified tenant must be the same as the tenant associated with the database connection identity for logical-dbname-expression or the AVM raises a run-time error.

If you are a super-tenant user and you do not specify tenant-id, the function assumes the effective tenant ID (GET-EFFECTIVE-TENANT-ID function).

If the sequence specified by sequence-expression is non-multi-tenant (a shared sequence in a multi-tenant database), and you specify tenant-id, the option is ignored.

expression
An integer expression assigned as the current value of the specified sequence. If expression is outside the boundary set by the initial value (at one end) and the lower limit or upper limit (at the other end) for the sequence, the AVM returns an error, and the sequence value remains unchanged.

Notes

See also

CURRENT-VALUE function, DYNAMIC-CURRENT-VALUE statement, DYNAMIC-CURRENT-VALUE function, DYNAMIC-NEXT-VALUE function, NEXT-VALUE function