table rows, table size in Oracle

plugins/dbgate-plugin-oracle/src/backend/Analyser.js

@@ -131,6 +131,8 @@ class Analyser extends DatabaseAnalyser {
           // schemaName: table.schema_name,
           objectId: `tables:${table.pure_name}`,
           contentHash: table.hash_code_columns ? `${table.hash_code_columns}-${table.hash_code_constraints}` : null,
+          sizeBytes: table.size_bytes,
+          tableRowCount: table.table_row_count,
         };
         return {
           ...newTable,

plugins/dbgate-plugin-oracle/src/backend/sql/tableList.js

@@ -1,7 +1,9 @@
 module.exports = `
 select
     -- owner "schema_name",
-    table_name "pure_name"
+    table_name "pure_name",
+    num_rows * avg_row_len "size_bytes",
+    num_rows "table_row_count"
   from
     all_tables
   where OWNER='$owner' AND 'tables:' || TABLE_NAME =OBJECT_ID_CONDITION