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authorunknown <bar@bar.mysql.r18.ru>2003-02-11 16:51:02 +0400
committerunknown <bar@bar.mysql.r18.ru>2003-02-11 16:51:02 +0400
commitd74ed4b6bba7795e367d12a597803235e65fb6ba (patch)
tree9ae0d99f28bda165b90992b88c4b25a67b90c3d6 /Docs
parent681ff865b12caf8460b7d91b42dcb46ebe4ebbf2 (diff)
downloadmariadb-git-d74ed4b6bba7795e367d12a597803235e65fb6ba.tar.gz
gis.txt:
Updates according to last changes Docs/gis.txt: Updates according to last changes
Diffstat (limited to 'Docs')
-rw-r--r--Docs/gis.txt15
1 files changed, 14 insertions, 1 deletions
diff --git a/Docs/gis.txt b/Docs/gis.txt
index d80a200d5a6..3556949d516 100644
--- a/Docs/gis.txt
+++ b/Docs/gis.txt
@@ -496,18 +496,28 @@ built GEOMETRY value.
* |*LineFromText(lineStringTaggedText String [,SRID
Integer]):LineString *| - constructs a LineString
+ . |*LineStringFromText()*| - synonym for LineFromText().
+
* |*PolyFromText(polygonTaggedText String [,SRID Integer]):Polygon
*|- constructs a Polygon
+ |*PolygonFromText()*| - synonym for PolyFromText().
+
* |*MPointFromText(multiPointTaggedText String [,SRID
Integer]):MultiPoint *| - constructs a MultiPoint
+ |*MultiPointFromText()*| - synonym for MPointFromText().
+
* |*MLineFromText(multiLineStringTaggedText String [,SRID
Integer]):MultiLineString *| - constructs a MultiLineString
+ |*MultiLineStringFromText()*| - synonym for MLineFromText().
+
* |*MPolyFromText(multiPolygonTaggedText String [,SRID
Integer]):MultiPolygon *| - constructs a MultiPolygon
+ |*MultiPolygonFromText()*| - synonym for MPolyFromText().
+
* |*GeomCollFromText(geometryCollectionTaggedText String [,SRID
Integer]):GeomCollection *| - constructs a GeometryCollection
@@ -844,7 +854,10 @@ implementation of several spatial field types correspondent to every
instansiable object subclass. For example a *Point* type is proposed to
restrict data stored in a field of this type to only Point OpenGIS
subclass. MySQL provides an implementation of single GEOMETRY type which
-doesn't restrict objects to certain OpenGIS subclass.
+doesn't restrict objects to certain OpenGIS subclass. Other proposed
+spatial field types are mapped into GEOMETRY type, so all these types
+can be used as a symonym for GEOMETRY: POINT, MULTIPOINT, LINESTRING,
+MULTILINESTRING, POLYGON, MULTIPOLYGON.
9.2 No additional Metadata Views