priv_spec
<priv_spec>::= ALL [PRIV[ILEGES]] ON [TABLE] <table_name>,... | <privilege>,... ON [TABLE] <table_name>,... | <role_name>
<priv_spec>::= ALL [PRIV[ILEGES]] ON [TABLE] <table_name>,... | <privilege>,... ON [TABLE] <table_name>,... | <role_name>