The command `tcatest' is a utility for facility test and performance test. This command is used in the
following format. `name' specifies the database name. `rnum' specifies the number of iterations.
`tnum' specifies the number of transactions.
tcatestwritenamernum
Store records with keys of 8 bytes. They change as `00000001', `00000002'...
tcatestreadname
Retrieve all records of the database above.
tcatestremovename
Remove all records of the database above.
tcatestrcatnamernum
Store records with partway duplicated keys using concatenate mode.
tcatestmiscnamernum
Perform miscellaneous test of various operations.
tcatestwickednamernum
Perform updating operations of list and map selected at random.
tcatestcomparenametnumrnum
Perform comparison test of database schema.
This command returns 0 on success, another on failure.