This change adds the page_contract filter "object_id", which validates values whether these are synt…
Added page_contract filter "object_id"This change adds the page_contract filter "object_id", which validatesvalues whether these are syntactically acceptable as object_ids inPostgreSQL and Oracle.Note that before one is able to use the filter, the server has to berestarted. Otherwise, when e.g. "apm/version_reload.tcl" would beexecuted with the new filter, it would fail. So, one has to be carefulon update scripts, when people upgrade from old version not to createa blocking mutual blocking condition.