fix: qrcode and barcode duplicate

Signed-off-by: mertmit <mertmit99@gmail.com>

packages/nocodb/src/db/BaseModelSqlv2.ts

@@ -2148,7 +2148,7 @@ class BaseModelSqlv2 {
                   aliasToColumnBuilder,
                 );
                 qb.select({
-                  [column.column_name]: selectQb.builder,
+                  [column.title]: selectQb.builder,
                 });
               } catch {
                 continue;
@@ -2156,7 +2156,7 @@ class BaseModelSqlv2 {
               break;
             default: {
               qb.select({
-                [column.column_name]: barcodeValueColumn.column_name,
+                [column.title]: barcodeValueColumn.column_name,
               });
               break;
             }

packages/nocodb/src/helpers/columnHelpers.ts

@@ -267,7 +267,7 @@ export async function populateRollupForLTAR({
 }
 
 export const sanitizeColumnName = (name: string) => {
-  const columnName = name.replace(/\W+/g, '_').trim();
+  const columnName = name.replace(/\W/g, '_');
 
   // if column name only contains _ then return as 'field'
   if (/^_+$/.test(columnName)) return 'field';

packages/nocodb/src/modules/jobs/jobs/export-import/duplicate.processor.ts

@@ -290,10 +290,6 @@ export class DuplicateProcessor {
       throw new Error(`Export failed for model '${sourceModel.id}'`);
     }
 
-    const serializedPrimaryKey = exportedModel.model.columns.find((c) =>
-      c.id.includes(sourceModel.primaryKey.id),
-    );
-
     exportedModel.model.columns = exportedModel.model.columns.filter((c) =>
       c.id.includes(columnId),
     );
@@ -329,7 +325,6 @@ export class DuplicateProcessor {
     if (!excludeData) {
       const fields: Record<string, string[]> = {};
 
-      idMap.set(serializedPrimaryKey.id, sourceModel.primaryKey.id);
       fields[sourceModel.id] = [sourceModel.primaryKey.id];
       fields[sourceModel.id].push(columnId);
 

packages/nocodb/src/modules/jobs/jobs/export-import/import.service.ts

@@ -94,6 +94,10 @@ export class ImportService {
 
     param.data = Array.isArray(param.data) ? param.data : param.data.models;
 
+    // allow existing model to be linked
+    if (param.existingModel)
+      param.externalModels = [param.existingModel, ...param.externalModels];
+
     // allow existing models to be linked
     if (param.externalModels) {
       for (const model of param.externalModels) {
@@ -910,6 +914,7 @@ export class ImportService {
           }
         }
       } else if (col.uidt === UITypes.Barcode) {
+        flatCol.validate = null;
         const freshModelData = await this.columnsService.columnAdd({
           tableId: getIdOrExternalId(getParentIdentifier(col.id)),
           column: withoutId({