A CTDBRET_INTERNAL (4025) error was encountered when testing c-treeACE SQL. Extremely rare, this internal error indicates an unexpected condition for several locations within c-treeDB logic, extensively used by c-treeACE SQL. A new c-treeACE SQL configuration keyword was introduced to help locate the exact source of the error.
The configuration option SQL_TRACE_CTREE_ERROR <error number> allows the exact code location of errors to be narrowed and generates a process stack trace when a specific internal c-treeDB error is encountered. Should this error occur, this trace should be provided to FairCom to pinpoint the condition leading to this error.
Note: Depending upon where in the server an error is generated, It is possible for some errors to result in two stack traces being generated for certain errors.