Dgraph administrative operations

This section describes how to perform administrative operations for the Dgraph using the bdd-admin script with the dgraph-admin command.

About the dgraph-admin command
You can perform a number of Dgraph administrative operations by running the bdd-admin script with the dgraph-admin command.
flush
./bdd-admin.sh dgraph-admin flush <hostname> flushes the Dgraph cache.
merge
./bdd-admin.sh dgraph-admin merge [merge policy] <hostname> merges update generations in the index.
stickymerge
./bdd-admin.sh dgraph-admin stickymerge <merge policy> <hostname> changes the merge policy to the specified policy and forces a merge.
stats
./bdd-admin.sh dgraph-admin stats <hostname> returns the Dgraph statistics page.
statsreset
./bdd-admin.sh dgraph-admin statsreset <hostname> resets the Dgraph statistics.
logroll
./bdd-admin.sh dgraph-admin logroll <hostname> forces a query logroll. This reinitializes the query log and archives the old log file.
log-status
./bdd-admin.sh dgraph-admin log-status <hostname> returns a list of all possible logging variables with their statuses indicated by true or false.
log-enable
./bdd-admin.sh dgraph-admin log-enable <features> <hostname> enables the specified extended logging features.
log-disable
./bdd-admin.sh dgraph-admin log-disable <features> <hostname> disables the specified extended logging features.