Generic data types in navigator

plugins/org.jkiss.dbeaver.ext.generic/plugin.properties

@@ -29,6 +29,8 @@ tree.sequences.node.name=Sequences
 tree.sequence.node.name=Sequence
 tree.triggers.node.name=Triggers
 tree.trigger.node.name=Trigger
+tree.dataTypes.node.name=Data Types
+tree.dataType.node.name=Data Type
 
 editor.source.name=Source
 

plugins/org.jkiss.dbeaver.ext.generic/plugin.xml

@@ -98,6 +98,9 @@
                         <folder type="org.jkiss.dbeaver.ext.generic.model.GenericTrigger" label="%tree.triggers.node.name" icon="#triggers" description="Global triggers" visibleIf="object.dataSource.metaModel.supportsDatabaseTriggers(object.dataSource)">
                             <items label="%tree.trigger.node.name" path="trigger" property="triggers" icon="#trigger"/>
                         </folder>
+                        <folder type="org.jkiss.dbeaver.model.struct.DBSDataType" label="%tree.dataTypes.node.name" icon="#data_types" description="Global data types">
+                            <items label="%tree.dataType.node.name" path="dataType" property="dataTypes" icon="#data_type"/>
+                        </folder>
                     </items>
                 </items>
             </tree>

plugins/org.jkiss.dbeaver.ext.generic/src/org/jkiss/dbeaver/ext/generic/model/GenericDataSource.java

@@ -914,6 +914,10 @@ public class GenericDataSource extends JDBCDataSource
         return position == null ? null : new ErrorPosition[] { position };
     }
 
+    public Collection<? extends DBSDataType> getDataTypes(DBRProgressMonitor monitor) throws DBException {
+        return dataTypeCache.getAllObjects(monitor, this);
+    }
+
     @Override
     public Collection<? extends DBSDataType> getLocalDataTypes()
     {

plugins/org.jkiss.dbeaver.ext.generic/src/org/jkiss/dbeaver/ext/generic/model/GenericObjectContainer.java

@@ -22,7 +22,9 @@ import org.jkiss.dbeaver.Log;
 import org.jkiss.dbeaver.model.DBPEvaluationContext;
 import org.jkiss.dbeaver.model.DBPRefreshableObject;
 import org.jkiss.dbeaver.model.DBUtils;
+import org.jkiss.dbeaver.model.meta.Association;
 import org.jkiss.dbeaver.model.runtime.DBRProgressMonitor;
+import org.jkiss.dbeaver.model.struct.DBSDataType;
 import org.jkiss.dbeaver.model.struct.DBSObject;
 import org.jkiss.utils.CommonUtils;
 
@@ -315,6 +317,11 @@ public abstract class GenericObjectContainer implements GenericStructContainer,D
         return triggers;
     }
 
+    @Association
+    public Collection<? extends DBSDataType> getDataTypes(DBRProgressMonitor monitor) throws DBException {
+        return getDataSource().getDataTypes(monitor);
+    }
+
     @Override
     public Collection<? extends DBSObject> getChildren(@NotNull DBRProgressMonitor monitor)
         throws DBException

plugins/org.jkiss.dbeaver.ext.generic/src/org/jkiss/dbeaver/ext/generic/model/GenericStructContainer.java

@@ -18,7 +18,9 @@ package org.jkiss.dbeaver.ext.generic.model;
 
 import org.jkiss.code.NotNull;
 import org.jkiss.dbeaver.DBException;
+import org.jkiss.dbeaver.model.meta.Association;
 import org.jkiss.dbeaver.model.runtime.DBRProgressMonitor;
+import org.jkiss.dbeaver.model.struct.DBSDataType;
 import org.jkiss.dbeaver.model.struct.DBSObject;
 import org.jkiss.dbeaver.model.struct.DBSObjectContainer;
 import org.jkiss.dbeaver.model.struct.rdb.DBSProcedureContainer;
@@ -70,4 +72,7 @@ public interface GenericStructContainer extends DBSObjectContainer, DBSProcedure
 
     Collection<? extends GenericTrigger> getTriggers(DBRProgressMonitor monitor) throws DBException;
 
+    Collection<? extends DBSDataType> getDataTypes(DBRProgressMonitor monitor) throws DBException;
+
+
 }

plugins/org.jkiss.dbeaver.ext.generic/src/org/jkiss/dbeaver/ext/generic/model/GenericTableColumn.java

@@ -98,6 +98,13 @@ public class GenericTableColumn extends JDBCTableColumn<GenericTable> implements
         return charLength;
     }
 
+    @Override
+    @Property(viewable = true, editable = true, valueRenderer = DBPositiveNumberTransformer.class, order = 41)
+    public int getScale()
+    {
+        return super.getScale();
+    }
+
     @Override
     @Property(viewable = true, order = 51)
     public boolean isAutoGenerated()