sqlite stream reader

packages/tools/src/driverBase.ts

@@ -24,7 +24,8 @@ export const driverBase = {
     const analyser = new this.analyserClass(pool, this);
     analyser.singleObjectFilter = { ...name, typeField };
     const res = await analyser.fullAnalysis();
-    return res.tables[0];
+    if (res[typeField].length == 1) return res[typeField][0];
+    return res[typeField].find(x => x.pureName == name.pureName && x.schemaName == name.schemaName);
   },
   analyseSingleTable(pool, name) {
     return this.analyseSingleObject(pool, name, 'tables');

packages/web/src/freetable/FreeTableColumnEditor.svelte

@@ -40,7 +40,7 @@
 </script>
 
 <ManagerInnerContainer width={managerSize}>
-  {#each structure.columns as column, index}
+  {#each structure.columns || [] as column, index}
     {#if index == editingColumn}
       <ColumnNameEditor
         defaultValue={column.columnName}
@@ -77,6 +77,6 @@
       dispatchChangeColumns($$props, cols => [...cols, { columnName }]);
     }}
     placeholder="New column"
-    existingNames={structure.columns.map(x => x.columnName)}
+    existingNames={(structure.columns || []).map(x => x.columnName)}
   />
 </ManagerInnerContainer>