Você procurou por: privileges (Coreano - Inglês)

see also odbc_columnprivileges() to retrieve associated privileges.
odbc_columnprivileges

the expected output from the above example (assuming the script is not run with root privileges):
socket_bind() failed: reason:

lists columns and associated privileges for the given table. returns an odbc result identifier or false on failure.
lists columns and associated privileges for the given table.

lists tables in the requested range and the privileges associated with each table. returns an odbc result identifier or false on failure.
lists tables in the requested range and the privileges associated with each table.

set the effective group id of the current process. this is a privileged function and you need appropriate privileges (usually root) on your system to be able to perform this function.
this is a privileged function and you need appropriate privileges (usually root) on your system to be able to perform this function.

changing the data structure will require that php be running as the same user that created the the queue, owns the queue (as determined by the existing msg_perm.xxx fields), or be running with root privileges. root privileges are required to raise the msg_qbytes values above the system defined limit.
see also: msg_remove_queue(), msg_receive(), msg_stat_queue() and msg_set_queue().