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Posted to oak-commits@jackrabbit.apache.org by th...@apache.org on 2017/02/23 09:29:18 UTC
svn commit: r1784098 - /jackrabbit/oak/trunk/oak-doc/src/site/markdown/query/lucene.md

Author: thomasm
Date: Thu Feb 23 09:29:18 2017
New Revision: 1784098

URL: http://svn.apache.org/viewvc?rev=1784098&view=rev
Log:
OAK-5520 Improve index and query documentation

Modified:
    jackrabbit/oak/trunk/oak-doc/src/site/markdown/query/lucene.md

Modified: jackrabbit/oak/trunk/oak-doc/src/site/markdown/query/lucene.md
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-doc/src/site/markdown/query/lucene.md?rev=1784098&r1=1784097&r2=1784098&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-doc/src/site/markdown/query/lucene.md (original)
+++ jackrabbit/oak/trunk/oak-doc/src/site/markdown/query/lucene.md Thu Feb 23 09:29:18 2017
@@ -273,6 +273,7 @@ structure
       - isRegexp (boolean) = false
       - type (string) = 'undefined'
       - propertyIndex (boolean) = false
+      - notNullCheckEnabled (boolean) = false
       - nullCheckEnabled (boolean) = false
       - excludeFromAggregation (boolean) = false
 
@@ -349,10 +350,19 @@ propertyIndex
 : Whether the index for this property is used for equality conditions, ordering, 
   and is not null conditions.
 
+notNullCheckEnabled
+: Since 1.1.8
+: If the property is checked for _is not null_ then this should be set to true. 
+  To reduce the index size, 
+  this should only be enabled for nodeTypes that are not generic.
+    * _//element(*, app:Asset)[jcr:content/@excludeFromSearch]
+
+  For details, see [IS NOT NULL support][OAK-2234].
+  
 nullCheckEnabled
 : Since 1.0.12
 : If the property is checked for _is null_ then this should be set to true. This
-  should only be enabled for nodeTypes which are not generic as it leads to index
+  should only be enabled for nodeTypes that are not generic as it leads to index
   entry for all nodes of that type where this property is not set.
     * _//element(*, app:Asset)[not(jcr:content/@excludeFromSearch)]
 
@@ -360,7 +370,7 @@ nullCheckEnabled
   being set to specific values as such queries can make use of index without any
   extra storage cost.
 
-  Refer to [IS NULL support][OAK-2517] for more details
+  For details, see [IS NULL support][OAK-2517].
   
 excludeFromAggregation
 : Since 1.0.27, 1.2.11
@@ -1632,6 +1642,7 @@ such fields
 [OAK-2005]: https://issues.apache.org/jira/browse/OAK-2005
 [OAK-1737]: https://issues.apache.org/jira/browse/OAK-1737 
 [OAK-2306]: https://issues.apache.org/jira/browse/OAK-2306
+[OAK-2234]: https://issues.apache.org/jira/browse/OAK-2234
 [OAK-2268]: https://issues.apache.org/jira/browse/OAK-2268
 [OAK-2517]: https://issues.apache.org/jira/browse/OAK-2517
 [OAK-2469]: https://issues.apache.org/jira/browse/OAK-2469