boolean
allowParallel, in Class DB2Function
Documentation
This optional clause specifies whether, for a single reference to the
function, the invocation of the function can be parallelized. In general, the
invocations of most scalar functions should be parallelizable, but there
may be functions (such as those depending on a single copy of a
scratchpad) that cannot. If either ALLOW PARALLEL or DISALLOW
PARALLEL are specified for a scalar function, then DB2 will accept this
specification.
The syntax diagram indicates that the default value is ALLOW PARALLEL.
However, the default is DISALLOW PARALLEL if one or more of the
following options is specified in the statement:
NOT DETERMINISTIC
EXTERNAL ACTION
SCRATCHPAD
FINAL CALL
MODIFIES SQL DATA (version 8)
Export Control | PublicAccess | Containment | Unspecified |
Static | No | Derived | No |
Property Settings
Data Modeler
dmItem | False | DMName | |
Ordinal | 0 | IsIdentity | False |
IsUnique | False | NullsAllowed | False |
Length | 0 | Scale | 0 |
ColumnType | Native | ForBitData | False |
DefaultValueType | | DefaultValue | |
SourceId | | SourceType | |
OID | False | | |