SQL_TRACE_CTREE_ERROR <error code>
Forces a stack trace to be generated in <error code> is encountered. This helps determine the exact location of difficult to diagnose errors. Note that unhandled errors returned in c-treeDB API layer result in 2 stack traces generated for these errors.
As of V11.6.0 this option is dynamically configurable at runtime. This is available through the existing ctadmn utility (Change Server Settings > Change the specified configuration option). Specify a non-zero error code to enable this diagnostic, or zero to disable.