Creates a new relation. Any existing relation sharing the same name will be overwritten if the relation is currently not in use and overwrite is set to TRUE.
A combination of domains. May be passed as a single domain name string or as an array of domain names.
This parameter should contain the domain specification for the new relation within an array of domain description strings. A domain description string consists of a domain name unique to this relation, a slash and a type specification character. See the db++ documentation, especially the dbcreate(1) manpage, for a description of available type specifiers and their meanings.
This function will also accept a string with space delimited domain description strings, but it is recommended to use an array