syntax troubles using "deferrable initially deferred"

["Gauthier, Dave" <dave.gauthier@xxxxxxxxx>]

create table templates

(

  template text,

  constraint template_not_null_check (template is nit null) deferrable initially deferred);

 

ERROR  syntax error at or near “DEFERRABLE”

LINE 4: ...nt template_not_null_check (template is not null) DEFERRABLE...

 

Without the “deferrable initially deferred” it creates OK.

 

v8.3.4. on linux

 

Thanks in Advance.