Provided by: qdbm-util_1.8.78-11build3_amd64
crtest - test cases for QDBM Curia
crtest write [-s] [-lob] name rnum bnum dnum crtest read [-wb] [-lob] name crtest rcat [-c] name rnum bnum dnum pnum align crtest combo name crtest wicked [-c] name rnum
The command `crtest' is a utility for facility test and performance test. Check a database generated by the command or measure the execution time of the command. This command is used in the following format. `name' specifies a database name. `rnum' specifies the number of records. `bnum' specifies the number of elements of a bucket array. `dnum' specifies the number of division of a database. `pnum' specifies the number of patterns of the keys. `align' specifies the basic size of alignment. `fbpsiz' specifies the size of the free block pool. crtest write [-s] [-lob] name rnum bnum dnum Store records with keys of 8 bytes. They change as `00000001', `00000002'... crtest read [-wb] [-lob] name Retrieve all records of the database above. crtest rcat [-c] name rnum bnum dnum pnum align fbpsiz Store records with partway duplicated keys using concatenate mode. crtest combo name Perform combination test of various operations. crtest wicked [-c] name rnum Perform updating operations selected at random. Options feature the following. -s : make the files sparse. -lob : handle large objects. -wb : use the function `crgetwb' instead of the function `crget'. -c : perform comparison test with map of Cabin. This command returns 0 on success, another on failure. The environment variable `QDBMDBGFD' specifies the file descriptor to output the history of updating the variable `dpecode'.
QDBM was written by Mikio Hirabayashi <email@example.com>.