sysdbql(7): Documented conditional attribute matchers.

diff --git a/doc/sysdbql.7.txt b/doc/sysdbql.7.txt
index 5f967c63f492ff19aa179857528c04597d1047dc..011da144fc734ab9c005156506b59d523e35fbb3 100644 (file)
--- a/doc/sysdbql.7.txt
+++ b/doc/sysdbql.7.txt
@@ -80,6 +80,15 @@ The following fields may be queried:
        The value of the named host attribute. If an attribute of the specified
        does not exist, each comparison is treated as if the value does not match.
 
+'<value>' may either be a string (when matching by object names) or match the
+type of the attribute's value (when matching attribute values). Attribute
+values may either be a string, integer, or decimal number (booleans and binary
+data are not supported by the frontend yet).
+
+When comparing an attribute's value using a regular expression matcher, the
+value will be cast to a string before doing so. No other casts are supported
+at this time.
+
 The following operators may be used to match field values:
 
 *=*::
@@ -97,6 +106,12 @@ The following operators may be used to match field values:
        Evalues to true if the field value does not match the specified regular
        expression.
 
+The following operators may be used, in addition, to match attribute values:
+
+*<*, *\<=*, *>=*, *>*::
+       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.
+
 RESPONSE FORMAT
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