abort) debugger command.
In the same vein, uppercase Y/N are no longer recognized
library(json)error reporting has been aligned with standard error handling.
spfzcommand line flag -f now means that any search annotation is ignored.
library(bdb)has been deprecated and
library(lmdb)has been introduced as a replacement.
Oracle no longer appears to actively develop and support the
underlying Berkeley DB software. In particular, they no longer provide
installers for old or current releases of Berkeley DB. This makes it
hard to install the dependencies that
library(bdb) relies on.
library(tcltk), now loads Tcl/Tk at run time. This means that it no longer depends on a particular version of Tcl/Tk but should run with Tcl/Tk 8.5, e.g., as built-in on macOS and older Linux versions, as well as with Tcl/Tk 8.6, e.g., on newer Linux distributions and with the ActiveState installers for Windows.
Support for 32-bit Windows has been deprecated and will be completely removed in some future release. It is still available for supported customers.
SP_set_memalloc_hooks(), that was deprecated in release 4.5.0, has been removed. The related
spldoption --memhook has been removed.