fix(gui): Sqlite relation create

fix #322

Signed-off-by: Pranav C <61551451+pranavxc@users.noreply.github.com>

packages/nocodb/src/lib/noco/NcProjectBuilder.ts

@@ -119,6 +119,7 @@ export default class NcProjectBuilder {
 
 
       case 'xcVirtualRelationCreate':
+        await curBuilder.onVirtualRelationCreate(data.req.args.parentTable, data.req.args.childTable);
         await curBuilder.onRelationCreate(data.req.args.parentTable, data.req.args.childTable, {
           ...data.req.args,
           virtual: true

packages/nocodb/src/lib/noco/common/BaseApiBuilder.ts

@@ -726,6 +726,16 @@ export default abstract class BaseApiBuilder<T extends Noco> implements XcDynami
     });
   }
 
+  public async onVirtualRelationCreate(parentTable: string, childTable: string): Promise<any> {
+    return this.xcMeta.metaUpdate(this.projectId, this.dbAlias, 'nc_relations', {
+      _tn: this.getTableNameAlias(childTable),
+      _rtn: this.getTableNameAlias(parentTable),
+    }, {
+      tn: childTable,
+      rtn: parentTable,
+    });
+  }
+
 
   protected async loadCommon(): Promise<any> {
     this.baseLog(`loadCommon :`);