btree database access method NAME btree - btree database access method LIBRARY Standard C libra......ead. dbopen () is the library interface to database files. The supported file formats are btree, hashed, and UNIX file oriented. The btree format is a representation of a sorted…...ead. dbopen () is the library interface to database files. The supported file formats are btree, hashed, and UNIX file oriented. The btree format is a representation of a sorted…...he is used. psize The recno access method stores the in-memory copies of its records in a btree. This value is the size (in bytes) of the pages used for nodes in that tree. If p…...ry routine dbopen (3). BUGS Only big and little endian byte order are supported. SEE ALSO btree (3), dbopen (3), mpool (3), recno (3) Dynamic Hash Tables , Per-Ake Larson, Commu…...for any of the errors specified for the library routine free (3). STANDARDS BSD. SEE ALSO btree (3), dbopen (3), hash (3), recno (3)