diff --git a/packages/nocodb/src/lib/noco/common/BaseApiBuilder.ts b/packages/nocodb/src/lib/noco/common/BaseApiBuilder.ts
index 90f9737405..0df7f5c898 100644
--- a/packages/nocodb/src/lib/noco/common/BaseApiBuilder.ts
+++ b/packages/nocodb/src/lib/noco/common/BaseApiBuilder.ts
@@ -218,7 +218,8 @@ export default abstract class BaseApiBuilder<T extends Noco> implements XcDynami
       onDelete,
       onUpdate,
       parentColumn,
-      virtual
+      virtual,
+      foreignKeyName: fkn
     } = args;
 
     XcCache.del([this.projectId, this.dbAlias, 'table', tnp].join('::'));
@@ -236,6 +237,7 @@ export default abstract class BaseApiBuilder<T extends Noco> implements XcDynami
         db_type: this.connectionConfig?.client,
         dr: onDelete,
         ur: onUpdate,
+        fkn
       })
     } else {
       await this.xcMeta.metaUpdate(this.projectId, this.dbAlias, 'nc_relations', {
@@ -248,7 +250,6 @@ export default abstract class BaseApiBuilder<T extends Noco> implements XcDynami
         rcn: parentColumn,
       })
     }
-
     Tele.emit('evt', {evt_type: 'relation:created'})
   }
 
diff --git a/packages/nocodb/src/lib/noco/common/NcConnectionMgr.ts b/packages/nocodb/src/lib/noco/common/NcConnectionMgr.ts
index 3c7c331d47..143c4a1054 100644
--- a/packages/nocodb/src/lib/noco/common/NcConnectionMgr.ts
+++ b/packages/nocodb/src/lib/noco/common/NcConnectionMgr.ts
@@ -5,6 +5,7 @@ import Knex from "knex";
 
 import {SqlClientFactory} from 'nc-help';
 import NcMetaIO from "../meta/NcMetaIO";
+import {defaultConnectionConfig} from "../../utils/NcConfigFactory";
 
 export default class NcConnectionMgr {
   private static connectionRefs: {
@@ -92,6 +93,7 @@ export default class NcConnectionMgr {
         {
           ...connectionConfig,
           connection: {
+            ...defaultConnectionConfig,
             ...connectionConfig.connection,
             typeCast(_field, next) {
               const res = next();
diff --git a/packages/nocodb/src/lib/noco/common/XcMigrationSource.ts b/packages/nocodb/src/lib/noco/common/XcMigrationSource.ts
index 4f77f87673..9c9ab1f659 100644
--- a/packages/nocodb/src/lib/noco/common/XcMigrationSource.ts
+++ b/packages/nocodb/src/lib/noco/common/XcMigrationSource.ts
@@ -1,5 +1,6 @@
 import * as project from '../migrations/nc_001_init';
 import * as m2m from '../migrations/nc_002_add_m2m';
+import * as fkn from '../migrations/nc_003_add_fkn_column';
 
 // Create a custom migration source class
 export default class XcMigrationSource{
@@ -8,7 +9,7 @@ export default class XcMigrationSource{
   // arguments to getMigrationName and getMigration
   public getMigrations(): Promise<any> {
     // In this example we are just returning migration names
-    return Promise.resolve(['project','m2m'])
+    return Promise.resolve(['project','m2m', 'fkn'])
   }
 
   public getMigrationName(migration): string {
@@ -21,6 +22,8 @@ export default class XcMigrationSource{
         return project;
       case 'm2m':
         return m2m;
+      case 'fkn':
+        return fkn;
     }
   }
 }
diff --git a/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts b/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts
index 0576210fb7..3e628a426f 100644
--- a/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts
+++ b/packages/nocodb/src/lib/noco/meta/NcMetaMgr.ts
@@ -2529,7 +2529,7 @@ export default class NcMetaMgr {
             }
           });
         }
-        const outrel1 = await this.projectMgr.getSqlMgr({id: projectId}).handleRequest('relationCreate', {
+        const outrel1 = await this.projectMgr.getSqlMgr({id: projectId}).handleRequest('n', {
           ...args,
           args: rel2Args
         });
@@ -2616,7 +2616,8 @@ export default class NcMetaMgr {
               childColumn: relation.cn,
               childTable: relation.tn,
               parentTable: relation.rtn,
-              parentColumn: relation.rcn
+              parentColumn: relation.rcn,
+              foreignKeyName: relation.fkn
             },
             api: 'relationDelete',
             sqlOpPlus: true,
@@ -2683,6 +2684,7 @@ export default class NcMetaMgr {
             parentColumn: rel1.rcn,
             childTable: rel1.tn,
             childColumn: rel1.cn,
+            foreignKeyName: rel1.fkn,
             type: 'bt',
           }
         }, req, false)
@@ -2693,6 +2695,7 @@ export default class NcMetaMgr {
             parentColumn: rel2.rcn,
             childTable: rel2.tn,
             childColumn: rel2.cn,
+            foreignKeyName: rel2.fkn,
             type: 'bt',
           }
         }, req, false);
diff --git a/packages/nocodb/src/lib/noco/migrations/nc_003_add_fkn_column.ts b/packages/nocodb/src/lib/noco/migrations/nc_003_add_fkn_column.ts
new file mode 100644
index 0000000000..ed034e70a4
--- /dev/null
+++ b/packages/nocodb/src/lib/noco/migrations/nc_003_add_fkn_column.ts
@@ -0,0 +1,42 @@
+import Knex from "knex";
+
+const up = async (knex: Knex) => {
+  await knex.schema.alterTable('nc_relations', table => {
+    table.string('fkn');
+  })
+};
+
+const down = async (knex) => {
+  await knex.schema.alterTable('nc_relations', table => {
+    table.dropColumns('fkn');
+  })
+};
+
+
+export {
+  up, down
+}
+
+
+/**
+ * @copyright Copyright (c) 2021, Xgene Cloud Ltd
+ *
+ * @author Naveen MR <oof1lab@gmail.com>
+ * @author Pranav C Balan <pranavxc@gmail.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */