table row count display

nls/bundles/org.jkiss.dbeaver.ext.exasol.nls/OSGI-INF/l10n/bundle_de.properties

@@ -70,6 +70,7 @@ meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.description.name
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.hasDistKey.name                          = Distribution key vorhanden
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.lastCommit.name                          = Letzte Transaktion
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.rawsize.name                             = Unkomprimierte Gr\u00F6\u00DFe
+meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.tableCount.name                          = Zeilenanzahl
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTableBase.compressedsize.name                  = Komprimierte Gr\u00F6\u00DFe
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTableBase.createTime.name                      = Angelegt am
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTableBase.deletePercentage.name                = Prozent gel\u00F6schte S\u00E4tze

nls/bundles/org.jkiss.dbeaver.ext.exasol.nls/src/org/jkiss/dbeaver/ext/exasol/ExasolResources_de.properties

@@ -49,3 +49,5 @@ editors_exasol_session_editor_title_kill_session_statement = Befehl terminieren
 
 dialog_struct_edit_fk_label_fk_name=Fremschl\u00FCsselname
 edit_exasol_constraint_manager_dialog_title=Prim\u00e4rschl\u00fcssel Anlegen
+
+read_table_details=Tabellendetails lesen

plugins/org.jkiss.dbeaver.ext.exasol/OSGI-INF/l10n/bundle.properties

@@ -87,6 +87,7 @@ meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.description.name
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.hasDistKey.name                          = Has Distribution Key
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.lastCommit.name                          = Last Commit Timestamp
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.rawsize.name                             = Raw Size
+meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTable.tableCount.name                          = Number of rows
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTableBase.compressedsize.name                  = Compressed Size
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTableBase.createTime.name                      = Table Creation Time
 meta.org.jkiss.dbeaver.ext.exasol.model.ExasolTableBase.deletePercentage.name                = Percentage of deleted Rows

plugins/org.jkiss.dbeaver.ext.exasol/src/org/jkiss/dbeaver/ext/exasol/ExasolMessages.java

@@ -65,5 +65,7 @@ public class ExasolMessages extends NLS {
 	public static String dialog_struct_edit_fk_label_fk_name;
 	public static String edit_exasol_constraint_manager_dialog_title;
 	
+	public static String read_table_details;
+    
 
 }

plugins/org.jkiss.dbeaver.ext.exasol/src/org/jkiss/dbeaver/ext/exasol/ExasolResources.properties

@@ -37,5 +37,6 @@ editors_exasol_session_editor_confirm_action = {0} "{1}". Are you sure?
 editors_exasol_session_editor_title_kill_session_statement = Terminate Statement
 
 edit_exasol_constraint_manager_dialog_title=Create Primary Key
+read_table_details=Read Table Details
 
 

plugins/org.jkiss.dbeaver.ext.exasol/src/org/jkiss/dbeaver/ext/exasol/model/ExasolTable.java

@@ -21,7 +21,9 @@ import org.jkiss.code.NotNull;
 import org.jkiss.code.Nullable;
 import org.jkiss.dbeaver.DBException;
 import org.jkiss.dbeaver.ext.exasol.ExasolConstants;
+import org.jkiss.dbeaver.ext.exasol.ExasolMessages;
 import org.jkiss.dbeaver.ext.exasol.tools.ExasolUtils;
+import org.jkiss.dbeaver.model.DBPEvaluationContext;
 import org.jkiss.dbeaver.model.DBPNamedObject2;
 import org.jkiss.dbeaver.model.DBPRefreshableObject;
 import org.jkiss.dbeaver.model.DBPScriptObject;
@@ -57,6 +59,7 @@ public class ExasolTable extends ExasolTableBase implements DBPRefreshableObject
     private float deletePercentage;
     private Timestamp createTime;
     private Boolean hasRead;
+    private long tablecount;
     private static String readAdditionalInfo =         "select * from ("
 									            + "select" +
 									            "	table_schema," +
@@ -102,6 +105,9 @@ public class ExasolTable extends ExasolTableBase implements DBPRefreshableObject
 									            + "	order by table_schema,o.table_name";
     
     
+    private static String count = "select count(*) as COUNTER from %s";
+    
+    
     
     public ExasolTable(DBRProgressMonitor monitor, ExasolSchema schema, ResultSet dbResult) {
         super(monitor, schema, dbResult);
@@ -116,7 +122,7 @@ public class ExasolTable extends ExasolTableBase implements DBPRefreshableObject
 
     private void read(DBRProgressMonitor monitor) throws DBCException
     {
-    	JDBCSession session = DBUtils.openMetaSession(monitor, getDataSource(), "Read Table Details");
+    	JDBCSession session = DBUtils.openMetaSession(monitor, getDataSource(), ExasolMessages.read_table_details );
     	try (JDBCStatement stmt = session.createStatement())
     	{
     		String sql = String.format(readAdditionalInfo,
@@ -137,12 +143,28 @@ public class ExasolTable extends ExasolTableBase implements DBPRefreshableObject
     	        this.sizeCompressed = JDBCUtils.safeGetLong(dbResult, "MEM_OBJECT_SIZE");
     	        this.deletePercentage = JDBCUtils.safeGetFloat(dbResult, "DELETE_PERCENTAGE");
     	        this.createTime = JDBCUtils.safeGetTimestamp(dbResult, "CREATED"); 
-    	        this.hasRead = true;
     		}
     		
     	} catch (SQLException e) {
     		throw new DBCException(e,getDataSource());
 		}
+    	
+    	try (JDBCStatement stmt = session.createStatement())
+    	{
+    		String sql = String.format(count, this.getFullyQualifiedName(DBPEvaluationContext.DML));
+    		
+    		try (JDBCResultSet dbResult = stmt.executeQuery(sql))
+    		{
+    			dbResult.next();
+    			this.tablecount = JDBCUtils.safeGetLong(dbResult, "COUNTER");
+    		}
+    		
+		} catch (SQLException e) {
+			throw new DBCException(e,getDataSource());
+		}
+    	
+        this.hasRead = true;
+    	
     }
     
     @Override
@@ -198,6 +220,15 @@ public class ExasolTable extends ExasolTableBase implements DBPRefreshableObject
         return this.deletePercentage;
     }    
     
+    @Property(viewable = false, expensive = true, editable = false, order = 300, category = ExasolConstants.CAT_STATS)
+    public long getTableCount(DBRProgressMonitor monitor) throws DBCException {
+    	if (! hasRead)
+    		read(monitor);
+    	return this.tablecount;
+    }
+
+    
+    
     // -----------------
     // Associations
     // -----------------