fix: extract id for ag

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

packages/nocodb/src/db/BaseModelSqlv2.ts

@@ -2621,7 +2621,20 @@ class BaseModelSqlv2 {
       }
 
       const ai = this.model.columns.find((c) => c.ai);
-      if (
+
+      let ag: Column;
+      if (!ai) ag = this.model.columns.find((c) => c.meta?.ag);
+
+      // handle if autogenerated primary key is used
+      if (ag) {
+        if (!response) await this.execAndParse(query);
+        response = await this.readByPk(
+          data[ag.title],
+          false,
+          {},
+          { ignoreView: true, getHiddenColumn: true },
+        );
+      } else if (
         !response ||
         (typeof response?.[0] !== 'object' && response?.[0] !== null)
       ) {
@@ -2680,12 +2693,14 @@ class BaseModelSqlv2 {
 
       await Promise.all(postInsertOps.map((f) => f(rowId)));
 
+      if (rowId !== null && rowId !== undefined) {
         response = await this.readByPk(
           rowId,
           false,
           {},
           { ignoreView: true, getHiddenColumn: true },
         );
+      }
 
       await this.afterInsert(response, this.dbDriver, cookie);