RulesEngine.SetProperty

Property

Description

AllowSetManipulations

Specifies whether manipulations are to be handled set-oriented or not.  The syntax is:

SELECT RulesEngine.SetProperty ('AllowSetManipulations', 'Yes|No')

BatchLogLevel

Specifies the log level of batch jobs. Possible Values are: No Logging, Debug, Information, or Error). The syntax is:

SELECT RulesEngine.SetProperty('BatchLogLevel', '<log level>')

EndUSerMsgs

Specifies whether the end user message mode is to be enabled. disabled, or reset to to the value it had when the application was started. The syntax is:

SELECT RulesEngine.SetProperty
('EndUSerMsgs', 'Yes|No|Reset')

LockForeignKeys

Specifies whether the parent record must be locked when foreign keys are checked. The syntax is:

SELECT RulesEngine.SetProperty ('LockForeignKeys', 'Yes|No')

LockParentOnSeqno

Specifies whether parent records must be locked when child records are being entered. The syntax is:

SELECT RulesEngine.SetProperty ('LockParentOnSeqno', 'Yes|No')

MaxConstraintDepth

Specifies the maximum number of recursions that may occur when constraints are checked. This must be a positive number. The syntax is:

SELECT RulesEngine.SetProperty ('MaxConstraintDepth', '<max number>')

MaxDriverConditions

Specifies whether or not extra conditions should be added to the main query. The syntax is:

SELECT RulesEngine.SetProperty (MaxDriverConditions', 'Yes|No')

NumberOfUpdateColumns

Specifies what the UPDATE statements generated by USoft Developer will look like. For tables with column counts lower then this value the conceptual processor will generate UPDATE statements that update all columns of the table. This has the advantage that RDBMS cursors created for these statements can be reused. This increases performance.

If the column count of a table is equal to or higher than this value, UPDATE statements on this table will only update the columns actually updated. The syntax is:

SELECT RulesEngine.SetProperty ('NumberOfUpdateColumns', '<value>')

RecordFactsCacheSize

Sets the value for the RecordFactsCacheSize deployment configuration property. A positive value for this parameter sets the cache to that size, a value of -1 turns off the cache. The syntax is:

SELECT RulesEngine.SetProperty ('RecordFactsCacheSize', '<max no of entries in the cache>')

ShowMiddlewareErrors

Specifies whether or not middleware error messages are to be displayed. The syntax is:

SELECT RulesEngine.SetProperty ('showMiddlewareErrors', 'Yes|No')

ShowRdbmsErrors

Specifies whether or not RDBMS error messages are to be displayed. The syntax is:

SELECT RulesEngine.SetProperty ('showRdbmsErrors', 'Yes|No')

TempTablesAtOwner

Specifies whether temporary tables are to be created in the owner's schema. The syntax is:

SELECT RulesEngine.SetProperty ('TempTablesAtOwner', 'Yes|No')

UniqueKeyCheck

Specifies whether the Rules Engine must perform unique key checks in the case of non-manual data entry, for example sql-script() functions. The syntax is:

SELECT RulesEngine.SetProperty ('UniqueKeyCheck', 'Yes|No')

UpdateSupertypeOnInsert

Specifies whether inserting a subtype for an existing supertype must be considered as an UPDATE on the whole constellation. The syntax is:

SELECT RulesEngine.SetProperty ('UpdateSupertypeOnInsert', 'Yes|No')

WaitForLock

Specifies the behavior of your application when lock statements are sent to the database. The syntax is:

SELECT RulesEngine.SetProperty ('WaitForLock', 'wait|nowait|default')