diff --git a/packages/nocodb/src/controllers/data-table.controller.ts b/packages/nocodb/src/controllers/data-table.controller.ts
index 7f46a68f3c..eaac1c6e6a 100644
--- a/packages/nocodb/src/controllers/data-table.controller.ts
+++ b/packages/nocodb/src/controllers/data-table.controller.ts
@@ -136,15 +136,55 @@ export class DataTableController {
     @Query('viewId') viewId: string,
     @Param('columnId') columnId: string,
     @Param('rowId') rowId: string,
-    @Body() refRowIds: string | string[] | number | number[],
   ) {
     return await this.dataTableService.nestedDataList({
       modelId,
       rowId: rowId,
       query: req.query,
       viewId,
+      columnId,
+    });
+  }
+
+
+  @Get(['/api/v1/tables/:modelId/links/:columnId/row/:rowId'])
+  @Post('nestedDataLink')
+  async nestedLink(
+    @Request() req,
+    @Param('modelId') modelId: string,
+    @Query('viewId') viewId: string,
+    @Param('columnId') columnId: string,
+    @Param('rowId') rowId: string,
+    @Body() refRowIds: string | string[] | number | number[],
+  ) {
+    return await this.dataTableService.nestedLink({
+      modelId,
+      rowId: rowId,
+      query: req.query,
+      viewId,
+      columnId,
       refRowIds,
+    });
+  }
+
+
+  @Delete(['/api/v1/tables/:modelId/links/:columnId/row/:rowId'])
+  @Acl('nestedDataUnlink')
+  async nestedUnlink(
+    @Request() req,
+    @Param('modelId') modelId: string,
+    @Query('viewId') viewId: string,
+    @Param('columnId') columnId: string,
+    @Param('rowId') rowId: string,
+    @Body() refRowIds: string | string[] | number | number[],
+  ) {
+    return await this.dataTableService.nestedUnlink({
+      modelId,
+      rowId: rowId,
+      query: req.query,
+      viewId,
       columnId,
+      refRowIds,
     });
   }
 }
diff --git a/packages/nocodb/src/db/BaseModelSqlv2.ts b/packages/nocodb/src/db/BaseModelSqlv2.ts
index d67613ca4c..4f6157b6eb 100644
--- a/packages/nocodb/src/db/BaseModelSqlv2.ts
+++ b/packages/nocodb/src/db/BaseModelSqlv2.ts
@@ -3483,6 +3483,197 @@ class BaseModelSqlv2 {
     }
     return data;
   }
+
+  async addLinks({
+    cookie,
+    childIds,
+    colId,
+    rowId,
+  }: {
+    cookie: any;
+    childIds: string | string[] | number | number[];
+    colId: string;
+    rowId: string;
+  }) {
+    const columns = await this.model.getColumns();
+    const column = columns.find((c) => c.id === colId);
+
+    if (!column || column.uidt !== UITypes.LinkToAnotherRecord)
+      NcError.notFound('Column not found');
+
+    const colOptions = await column.getColOptions<LinkToAnotherRecordColumn>();
+
+    const childColumn = await colOptions.getChildColumn();
+    const parentColumn = await colOptions.getParentColumn();
+    const parentTable = await parentColumn.getModel();
+    const childTable = await childColumn.getModel();
+    await childTable.getColumns();
+    await parentTable.getColumns();
+
+    const childTn = this.getTnPath(childTable);
+    const parentTn = this.getTnPath(parentTable);
+
+    switch (colOptions.type) {
+      case RelationTypes.MANY_TO_MANY:
+        {
+          const vChildCol = await colOptions.getMMChildColumn();
+          const vParentCol = await colOptions.getMMParentColumn();
+          const vTable = await colOptions.getMMModel();
+
+          const vTn = this.getTnPath(vTable);
+
+          if (this.isSnowflake) {
+            const parentPK = this.dbDriver(parentTn)
+              .select(parentColumn.column_name)
+              .where(_wherePk(parentTable.primaryKeys, childId))
+              .first();
+
+            const childPK = this.dbDriver(childTn)
+              .select(childColumn.column_name)
+              .where(_wherePk(childTable.primaryKeys, rowId))
+              .first();
+
+            await this.dbDriver.raw(
+              `INSERT INTO ?? (??, ??) SELECT (${parentPK.toQuery()}), (${childPK.toQuery()})`,
+              [vTn, vParentCol.column_name, vChildCol.column_name],
+            );
+          } else {
+            await this.dbDriver(vTn).insert({
+              [vParentCol.column_name]: this.dbDriver(parentTn)
+                .select(parentColumn.column_name)
+                .where(_wherePk(parentTable.primaryKeys, childId))
+                .first(),
+              [vChildCol.column_name]: this.dbDriver(childTn)
+                .select(childColumn.column_name)
+                .where(_wherePk(childTable.primaryKeys, rowId))
+                .first(),
+            });
+          }
+        }
+        break;
+      case RelationTypes.HAS_MANY:
+        {
+          await this.dbDriver(childTn)
+            .update({
+              [childColumn.column_name]: this.dbDriver.from(
+                this.dbDriver(parentTn)
+                  .select(parentColumn.column_name)
+                  .where(_wherePk(parentTable.primaryKeys, rowId))
+                  .first()
+                  .as('___cn_alias'),
+              ),
+            })
+            .where(_wherePk(childTable.primaryKeys, childId));
+        }
+        break;
+      case RelationTypes.BELONGS_TO:
+        {
+          await this.dbDriver(childTn)
+            .update({
+              [childColumn.column_name]: this.dbDriver.from(
+                this.dbDriver(parentTn)
+                  .select(parentColumn.column_name)
+                  .where(_wherePk(parentTable.primaryKeys, childId))
+                  .first()
+                  .as('___cn_alias'),
+              ),
+            })
+            .where(_wherePk(childTable.primaryKeys, rowId));
+        }
+        break;
+    }
+
+    const response = await this.readByPk(rowId);
+    await this.afterInsert(response, this.dbDriver, cookie);
+    await this.afterAddChild(rowId, childId, cookie);
+  }
+
+  async removeLinks({
+    cookie,
+    childIds,
+    colId,
+    rowId,
+  }: {
+    cookie: any;
+    childIds: string | string[] | number | number[];
+    colId: string;
+    rowId: string;
+  }) {
+    const columns = await this.model.getColumns();
+    const column = columns.find((c) => c.id === colId);
+
+    if (!column || column.uidt !== UITypes.LinkToAnotherRecord)
+      NcError.notFound('Column not found');
+
+    const colOptions = await column.getColOptions<LinkToAnotherRecordColumn>();
+
+    const childColumn = await colOptions.getChildColumn();
+    const parentColumn = await colOptions.getParentColumn();
+    const parentTable = await parentColumn.getModel();
+    const childTable = await childColumn.getModel();
+    await childTable.getColumns();
+    await parentTable.getColumns();
+
+    const childTn = this.getTnPath(childTable);
+    const parentTn = this.getTnPath(parentTable);
+
+    const prevData = await this.readByPk(rowId);
+
+    switch (colOptions.type) {
+      case RelationTypes.MANY_TO_MANY:
+        {
+          const vChildCol = await colOptions.getMMChildColumn();
+          const vParentCol = await colOptions.getMMParentColumn();
+          const vTable = await colOptions.getMMModel();
+
+          const vTn = this.getTnPath(vTable);
+
+          await this.dbDriver(vTn)
+            .where({
+              [vParentCol.column_name]: this.dbDriver(parentTn)
+                .select(parentColumn.column_name)
+                .where(_wherePk(parentTable.primaryKeys, childId))
+                .first(),
+              [vChildCol.column_name]: this.dbDriver(childTn)
+                .select(childColumn.column_name)
+                .where(_wherePk(childTable.primaryKeys, rowId))
+                .first(),
+            })
+            .delete();
+        }
+        break;
+      case RelationTypes.HAS_MANY:
+        {
+          await this.dbDriver(childTn)
+            // .where({
+            //   [childColumn.cn]: this.dbDriver(parentTable.tn)
+            //     .select(parentColumn.cn)
+            //     .where(parentTable.primaryKey.cn, rowId)
+            //     .first()
+            // })
+            .where(_wherePk(childTable.primaryKeys, childId))
+            .update({ [childColumn.column_name]: null });
+        }
+        break;
+      case RelationTypes.BELONGS_TO:
+        {
+          await this.dbDriver(childTn)
+            // .where({
+            //   [childColumn.cn]: this.dbDriver(parentTable.tn)
+            //     .select(parentColumn.cn)
+            //     .where(parentTable.primaryKey.cn, childId)
+            //     .first()
+            // })
+            .where(_wherePk(childTable.primaryKeys, rowId))
+            .update({ [childColumn.column_name]: null });
+        }
+        break;
+    }
+
+    const newData = await this.readByPk(rowId);
+    await this.afterUpdate(prevData, newData, this.dbDriver, cookie);
+    await this.afterRemoveChild(rowId, childId, cookie);
+  }
 }
 
 function extractSortsObject(
diff --git a/packages/nocodb/src/services/data-table.service.ts b/packages/nocodb/src/services/data-table.service.ts
index 0042b0ae10..ddfb72efde 100644
--- a/packages/nocodb/src/services/data-table.service.ts
+++ b/packages/nocodb/src/services/data-table.service.ts
@@ -3,7 +3,7 @@ import { RelationTypes, UITypes } from 'nocodb-sdk'
 import { NcError } from '../helpers/catchError';
 import { PagedResponseImpl } from '../helpers/PagedResponse'
 import { Base, Column, LinkToAnotherRecordColumn, Model, View } from '../models'
-import { getColumnByIdOrName } from '../modules/datas/helpers'
+import { getColumnByIdOrName, getViewAndModelByAliasOrId, PathParams } from '../modules/datas/helpers'
 import NcConnectionMgrv2 from '../utils/common/NcConnectionMgrv2';
 import { DatasService } from './datas.service';
 
@@ -250,16 +250,7 @@ export class DataTableService {
       viewId: view?.id,
       dbDriver: await NcConnectionMgrv2.get(base),
     });
-
-    const column = await Column.get({colId: param.columnId})
-
-    if(!column) NcError.badRequest('Column not found'
-
-    if(column.fk_model_id !== model.id)
-      NcError.badRequest('Column not belong to model')
-
-    if (column.uidt !== UITypes.LinkToAnotherRecord)
-      NcError.badRequest('Column is not LTAR');
+    const column = await this.getColumn(param)
 
     const colOptions = await column.getColOptions<LinkToAnotherRecordColumn>(
     )
@@ -296,4 +287,64 @@ export class DataTableService {
       ...param.query,
     });
   }
+
+  private async getColumn(param: {modelId: string; columnId: string }) {
+    const column = await Column.get({ colId: param.columnId })
+
+    if (!column) NcError.badRequest('Column not found'
+
+    if (column.fk_model_id !== param.modelId)
+      NcError.badRequest('Column not belong to model')
+
+    if (column.uidt !== UITypes.LinkToAnotherRecord)
+      NcError.badRequest('Column is not LTAR')
+    return column
+  }
+
+  async nestedLink(param: { cookie:any;viewId: string; modelId: string; columnId: string; query: any; refRowIds: string | string[] | number | number[]; rowId: string }) {
+    const { model, view } = await this.getModelAndView(param);
+    if (!model) NcError.notFound('Table not found');
+
+    const base = await Base.get(model.base_id);
+
+    const baseModel = await Model.getBaseModelSQL({
+      id: model.id,
+      viewId: view?.id,
+      dbDriver: await NcConnectionMgrv2.get(base),
+    });
+
+    const column = await this.getColumn(param);
+
+    await baseModel.addLinks({
+      colId: column.id,
+      childIds: param.refRowIds,
+      rowId: param.rowId,
+      cookie: param.cookie,
+    });
+
+    return true; }
+
+  async nestedUnlink(param: { cookie:any;viewId: string; modelId: string; columnId: string; query: any; refRowIds: string | string[] | number | number[]; rowId: string }) {
+    const { model, view } = await this.getModelAndView(param);
+    if (!model) NcError.notFound('Table not found');
+
+    const base = await Base.get(model.base_id);
+
+    const baseModel = await Model.getBaseModelSQL({
+      id: model.id,
+      viewId: view?.id,
+      dbDriver: await NcConnectionMgrv2.get(base),
+    });
+
+    const column = await this.getColumn(param);
+
+    await baseModel.removeLinks({
+      colId: column.id,
+      childIds: param.refRowIds,
+      rowId: param.rowId,
+      cookie: param.cookie,
+    });
+
+    return true;
+  }
 }