X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=blobdiff_plain;f=doc%2Fsysdbql.7.txt;h=587cd6cc72bee0fe71d2f046480bea47aa9f59de;hp=9a16e23a4593f58f7ca582728e4828b6d68205aa;hb=0a3dd5b9b97e25156412a95bcecf25f8d75c72fc;hpb=b34c3a74068217ebeeb25954543d6693cc91c6c8

diff --git a/doc/sysdbql.7.txt b/doc/sysdbql.7.txt
index 9a16e23..587cd6c 100644
--- a/doc/sysdbql.7.txt
+++ b/doc/sysdbql.7.txt
@@ -129,6 +129,13 @@ Boolean expressions may use the following operators:
 	expression evaluates to NULL if the queried object does not exist (e.g.,
 	when accessing an attribute value).
 
+'<expression>' *IS TRUE*::
+'<expression>' *IS NOT TRUE*::
+'<expression>' *IS FALSE*::
+'<expression>' *IS NOT FALSE*::
+	Check whether an expression evaluates to a boolean *true* or *false* value
+	(or not).
+
 '<expression>' *IN* '<expression>'::
 '<expression>' *NOT IN* '<expression>'::
 	Checks whether the value of the first expression is included in the value
@@ -177,6 +184,17 @@ The following fields may be queried:
 	an attribute value with some other value, the two values will be cast to
 	strings before comparing them.
 
+*value*::
+	*(Attributes only)* The value of an attribute. Attributes may be accessed
+	by iterating the values of the parent object and this field provides
+	access to its value in that case. See *attribute[*'<name>'*]* above for
+	details about how to handle attribute values.
+
+*timeseries*::
+	*(Metrics only)* A boolean value indicating whether a backend data-store
+	for fetching time-series information is known to SysDB. See the section
+	"Metrics and Time-Series" in manpage:sysdb[7] for details.
+
 Field expressions may be applied to parent or child nodes. For example, a
 host's services are child objects and the host is the parent of the service
 objects. This is done using typed expressions:
@@ -245,7 +263,7 @@ storing the different data types:
 	provided as well. If omitted, the current time on the server will be used
 	instead.
 
-*STORE* metric '<hostname>'.'<name>' STORE '<type>' '<id>' [*LAST UPDATE* '<datetime>']::
+*STORE* metric '<hostname>'.'<name>' STORE '<type>' '<id>' ['<datetime>'] [*LAST UPDATE* '<datetime>']::
 	Store a metric and provide information about the metric store associated
 	with it. A metric store describes how to access a metric's data and can be
 	used to retrieve time-series information associated with the metric. See