ndb_desc — Describe NDB Tables • --ndb-optimized-node-selection • --no-defaults • --print-defaults • --transactional ,  -t • --tupscan • --usage • --version Command-Line Format --ndb-optimized-node-selection Command-Line Format --no-defaults Command-Line Format --print-defaults Command-Line Format --usage Command-Line Format --version Enable optimizations for selection of nodes for transactions. Enabled by default; use  --skip-ndb- optimized-node-selection  to disable. Do not read default options from any option file other than login file. Print program argument list and exit. Use of this option causes the delete operation to be performed as a single transaction. With very large tables, using this option may cause the number of operations available to the cluster to be exceeded. Run a tuple scan. Display help text and exit; same as  --help . Display version information and exit. Prior to NDB 8.0.18, this program printed  NDBT_ProgramExit -  status  upon completion of its run, due to an unnecessary dependency on the  NDBT  testing library. This dependency has been removed, eliminating the extraneous output. ndb_desc  provides a detailed description of one or more  NDB  tables. ndb_desc -c  connection_string tbl_name  -d  db_name  [ options ] ndb_desc -c  connection_string index_name  -d  db_name  -t  tbl_name 4297 23.4.9 ndb_desc — Describe NDB Tables Usage Warning