feat: meta-diff apis for multiple base

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

packages/nocodb/src/lib/meta/api/metaDiffApis.ts

@@ -120,7 +120,7 @@ async function getMetaDiff(
   const tableList: Array<{ tn: string }> = (
     await sqlClient.tableList()
   )?.data?.list?.filter((t) => {
-    if (project?.prefix) {
+    if (project?.prefix && base.is_meta) {
       return t.tn?.startsWith(project?.prefix);
     }
     return true;
@@ -417,7 +417,7 @@ async function getMetaDiff(
       return v;
     })
     .filter((t) => {
-      if (project?.prefix) {
+      if (project?.prefix && base.is_meta) {
         return t.tn?.startsWith(project?.prefix);
       }
       return true;
@@ -532,11 +532,11 @@ async function getMetaDiff(
 
 export async function metaDiff(req, res) {
   const project = await Project.getWithInfo(req.params.projectId);
-  const changes = []
+  let changes = []
   for (const base of project.bases) {
     // @ts-ignore
     const sqlClient = NcConnectionMgrv2.getSqlClient(base);
-    changes.push(await getMetaDiff(sqlClient, project, base));
+    changes = changes.concat(await getMetaDiff(sqlClient, project, base));
   }
 
   res.json(changes);
@@ -576,7 +576,7 @@ export async function metaDiffSync(req, res) {
   
               const model = await Model.insert(project.id, base.id, {
                 table_name: table_name,
-                title: getTableNameAlias(table_name, project.prefix, base),
+                title: getTableNameAlias(table_name, base.is_meta ? project.prefix : '', base),
                 type: ModelTypes.TABLE,
               });
   

packages/nocodb/src/lib/models/Model.ts

@@ -157,7 +157,12 @@ export default class Model implements TableType {
     },
     ncMeta = Noco.ncMeta
   ): Promise<Model[]> {
-    let modelList = await NocoCache.getList(CacheScope.MODEL, [project_id]);
+    let modelList = [];
+    if (base_id) {
+      await NocoCache.getList(CacheScope.MODEL, [project_id, base_id]);
+    } else {
+      await NocoCache.getList(CacheScope.MODEL, [project_id]);
+    }
     if (!modelList.length) {
       modelList = await ncMeta.metaList2(
         project_id,
@@ -170,7 +175,11 @@ export default class Model implements TableType {
         }
       );
 
-      await NocoCache.setList(CacheScope.MODEL, [project_id], modelList);
+      if (base_id) {
+        await NocoCache.setList(CacheScope.MODEL, [project_id, base_id], modelList);
+      } else {
+        await NocoCache.setList(CacheScope.MODEL, [project_id], modelList);
+      }
     }
     modelList.sort(
       (a, b) =>