libtdb1-32bit from home:j-engel:samba-stable project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:j-engel:samba-stable/openSUSE_Tumbleweed/home:j-engel:samba-stable.repo zypper refresh zypper install libtdb1-32bit