better transaction handling (or rather, handle transactions instead of relying on autocommit mode)
better transaction handling (or rather, handle transactions instead of relying on autocommit mode)

hsr-ba-fs15-dat/opendatahub,hsr-ba-fs15-dat/opendatahub,hsr-ba-fs15-dat/opendatahub,hsr-ba-fs15-dat/opendatahub,hsr-ba-fs15-dat/opendatahub