db_null (public, deprecated)
Defined in packages/acs-tcl/tcl/01-database-procs.tcl
Deprecated. Invoking this procedure generates a warning.
- an empty string, which Oracle thinks is null. Deprecated: This routine was invented to provide an RDBMS-specific null value but doesn't actually work. I (DRB) left it in to speed porting - we should really clean up the code and pull out the calls instead, though.
- Partial Call Graph (max 5 caller/called nodes):
- No testcase defined.
Source code: ns_log Notice "Deprecated proc db_null used:\n[ad_get_tcl_call_stack]" return "" XQL Not present: Generic, PostgreSQL, Oracle