[postgis-tickets] r15390 - ST_AsMVT Document JSONB support

[bjorn at wololo.org]

Author: bjornharrtell
Date: 2017-05-04 13:22:16 -0700 (Thu, 04 May 2017)
New Revision: 15390

Modified:
   trunk/doc/reference_output.xml
Log:
ST_AsMVT Document JSONB support
References #3749

Modified: trunk/doc/reference_output.xml
===================================================================
--- trunk/doc/reference_output.xml	2017-05-04 18:40:26 UTC (rev 15389)
+++ trunk/doc/reference_output.xml	2017-05-04 20:22:16 UTC (rev 15390)
@@ -1422,6 +1422,11 @@
 		Other row data will be encoded as attributes.
 		</para>
 
+		<para>The <ulink url="https://www.mapbox.com/vector-tiles/">Mapbox Vector Tile</ulink> format can store features with a different
+		set of attributes per feature. To make use of this feature supply a JSONB column in the row data containing Json objects one level
+		deep. The keys and values in the object will be parsed into feature attributes.
+		</para>
+
 		<para><varname>name</varname> is the name of the Layer</para>
 		<para><varname>extent</varname> is the tile extent in screen space as defined by the specification. If NULL it will default to 4096.</para>
 		<para><varname>geom_name</varname> is the name of the geometry column in the row data.</para>