diff --git a/doc/sysdbql.7.txt b/doc/sysdbql.7.txt
index 011da144fc734ab9c005156506b59d523e35fbb3..c4f52a9a8c1110ac3880b7c03b849eeb6b75d991 100644 (file)
--- a/doc/sysdbql.7.txt
+++ b/doc/sysdbql.7.txt
The following fields may be queried:
-*host.name*::
+*host*::
The full name of the host.
-*service.name*::
+*service*::
The full service name as referenced by the host.
-*attribute.name*::
+*attribute*::
The full name of a host attribute.
*attribute.*'<name>'::
Evaluates to true if the attribute value is less than, less than or equal
to, greater than or equal to or greater than the specified value.
+In addition, a named attribute may be check for existence using the *IS NULL*
+and *IS NOT NULL* expressions. An attribute is considered to be *NULL* if it
+is not set for a host.
+
RESPONSE FORMAT
---------------
The JavaScript Object Notation (JSON) format, as specified in RFC 4627, is
SEE ALSO
--------
-manpage:sysdb[1]
+manpage:sysdb[1], manpage:sysdb[7]
+
+The SysDB homepage: http://sysdb.io/
AUTHOR
------