mbserver@brainzvm:~/git/mb_server$ ./admin/ShowDBDefs
Can't locate object method "get_all_symbols" via package "Package::Stash" at ./admin/ShowDBDefs line 40.

/admin/ShowDBDefs should normally returns among others:
export REPLICATION_TYPE=2
export RT_MASTER=1
export RT_SLAVE=2
export RT_STANDALONE=3

Consequence: upgrade.sh section never runs:
if [ "$REPLICATION_TYPE" != "$RT_SLAVE" ]
then
echo `date` : Creating foreign key constraints
./admin/psql READWRITE <./admin/sql/CreateFKConstraints.sql
./admin/psql RAWDATA <./admin/sql/vertical/rawdata/CreateFKConstraints.sql
echo `date` : Creating triggers
./admin/psql READWRITE <./admin/sql/CreateTriggers.sql
fi