Function ejdb_sys::ejdbupdate

pub unsafe extern "C" fn ejdbupdate(
    jcoll: *mut EJCOLL, 
    qobj: *mut bson, 
    orqobjs: *mut bson, 
    orqobjsnum: c_int, 
    hints: *mut bson, 
    log: *mut TCXSTR
) -> u32

Convenient method to execute update queries.

See the complete query language specification:

 http://ejdb.org/doc/ql/ql.html

@return Number of updated records